MSTPRODUCTSMST that has changed the concept of P/M in a big way

MST : Miki pulley Sintering Technology

MST products is high performance P/M parts that iscapable to be used instead of machined parts,and made possible by using MST （Miki pulley Sintering Technology).The MST allows high-density and complex geometry.It`s total technology for filling, compaction andsintering mainly exclusive large CNC multi compaction press systems.

'15.06-1-MP-MST(en)-002C

23

25

■ GROUP COMPANIES

■ DISTRIBUTORS

■ JOINT VENTURE COMPANIES

■ PARTNERS

AUSTRALIANAISMITH ENGINEERING & MANUFACTURING CO. PTY. LTD.149 HEIDELBERG ROAD, NORTHCOTE 3070,VICTORIA, AUSTRALIATEL:61-3-9489-9811 FAX:61-3-9482-1474

24 CHINAROSTA MP (SHANGHAI) CO.,LTD.ROOM 201A,BULDING 1 NO.518 SHENWANG ROAD, MINHANG DISTRICT,SHANGHAI CHINATEL:86-21-5428-9775 FAX:86-21-5428-9852

CHINACENTA MP (SHANGHAI) CO.,LTD.D3-1F,NO.479 CHUNDONG ROAD,XINGZHUANG INDUSTRY PARK,SHANGHAI 201108,CHINATEL:86-21-54831381 FAX:86-21-54831380

13 U.S.A.LOVEJOY, INC.2655 WISCONSIN AVENUE, DOWNERS GROVE, ILLINOIS 60515, U.S.A.TEL:1-630-852-0500 FAX:1-630-852-2120

26 AUSTRALIAR. R. FISHER & CO., LTD.UNIT 23 BLOCK E., CARINGBAHBUSINESS PARK 1-3, ENDEAVOUR ROAD, CARINGBAH NSW 2229, AUSTRALIATEL:61-2-9540-4533 FAX:61-2-9540-4079

28 CHINANANJING ANSEN M & E EQUIPMENT CO., LTD.WEST BLOCK, 2/F , NO.1 BUILDING, SCIENCE & TECHNOLOGY GARDEN, No.12 DINGHUAIMEN, NANJING.TEL:86-25-8375-2618 FAX:86-25-8375-2698

29 CHINASHANGHAI HUITONG AUTOMATIC TECHNOLOGY DEVELOPMENT CO., LTD.16F JINYI MANSION 441 HENAN NORTH ROAD SHANGHAI, 200071 CHINATEL:86-21-6357-0803 FAX:86-21-6357-0802

27 BRAZILKAISHIN INDUSTRIA E COMERCIO LTDA.RUA ANTONIO FIDELIS, 398-LAPA DEBAIXO CEP:05068-001-SAO PAULO-SP-BRAZILTEL:55-11-3617-3141 FAX:55-11-3617-3142

30

17 CHINAMIKI PULLEY(TIANJIN) CO., LTD.NO.2 LIAO HE BEI DAO, BEI CHEN HIGH-TECHPARK TIANJIN, P.C. 300410, CHINATEL:86-22-2630-3111 FAX:86-22-2672-3111

31CHINATIANJIN ACE PILLAR CO., LTD.NO.3 WEST 10 AVENUE, TIANJIN AIRPORTINDUSTRIAL PARK, TIANJIN CHINA, 300308TEL:86-22-2355-6000 FAX:86-22-2355-6368

GERMANYCENTA ANTRIEBE KIRSCHEY GmbHBERGISCHE STRASSE 7 42781 HAAN, GERMANYTEL:49-2129-9120 FAX:49-2129-2790

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GERMANY LENZE SEP.O.BOX 10 13 52, D-31763 HAMELN, HAUS-LENZESTRASSE 1, D-31855 AERZEN, GERMANYTEL:49-5154-82-0 FAX:49-5154-82-2800

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GERMANYMASCHINENFABRIK MOENNINGHOFF GmbH & CO KGBESSEMERSTRASSE 100 44793 BOCHUM P.O.BOX 10 17 49, 44717 BOCHUM, GERMANYTEL:49-234-3335-0 FAX:49-234-3335-200

21

HONG KONGMIKI PULLEY(HONG KONG)CO., LTD.5TH FL., CCT TELECOM BLDG., 11WO SHING STREET, FO TAN, HONG KONGTEL:852-2947-7508 FAX:852-2947-7518

33

HONG KONGON GEAR E & M PRODUCTS LTD.RM 506-509 5/F., CCT TELECOM BUILDING, 11 WOSHING STREET, FO TAN, HONG KONGTEL:852-2690-3320 FAX:852-2690-2326

34

INDIAMIKI PULLEY (INDIA) PVT. LTD.PLOT B-29/2, MIDC, TALOJA-410 208, DIST : RAIGAD,NAVI MUMBAI, INDIATEL:91-22-2741-1922 FAX:91-22-2741-1933

35 36INDONESIAPD. CENTRAL TEHNIKJL GUNUNG SAHARI, KOMP. MARINA MANGGA DUA BLOCK F NO.1 JAKARTA 14420 - INDONESIATEL:62-21-645-5152 FAX:62-21-640-3975

18 CHINAMIKI PULLEY (TIANJIN) CO., LTD. SHANGHAI BRANCHRM 2603, 26/F, BUILDING A, FAR EAST INTERNATIONAL PLAZA, NO.319 XIAN XIA RD., SHANGHAITEL:86-21-6249-6161 FAX:86-21-6249-9397

01

DENMARKZERO-MAX A/SHAARUP TVAERVEJ 1, HAARUP, DK-8600 SILKEBORG, DENMARKTEL:45-8681-2288 FAX:45-8681-5388

15

CZECH REPUBLICCOROLL s.r.o.HOSTOVSKEHO 525, 549 31 HRONOV. CZECH REPUBLICTEL:420-491-483-805 FAX:420-491-483-805

32

GERMANYSCHMIDT-KUPPLUNG GmbHWILHELM-MAST-STRASSE 15 D-38304 WOLFENBUETTEL, GERMANYTEL:49-5331-9552-500 FAX:49-5331-9552-552

55 GERMANYSCHMIDT-KUPPLUNG GmbHWILHELM-MAST-STRASSE 15 D-38304 WOLFENBUETTEL, GERMANYTEL:49-5331-9552-500 FAX:49-5331-9552-552

06

INDONESIAPT. HIMALAYA EVEREST JAYA.JL. DAAN MOGOT KM. 10 NO.151 KEDAUNG KALI PESING POGLAR JAKARTA 11710, INDONESIATEL:62-21-544-8965 FAX:62-21-619-4658

ISRAELDOR DRIVE SYSTEM JAYA.KIBBUTS EINAT 48805, P.O.B. 6, ISRAELTEL:972-3-900 7595 FAX:972-3-900 7599

37

ITALY BIANCHI CUSCINETTI S. p. A.VIA G. ZURETTI, 100 - 20125 MILANO, ITALYTEL:39-0267861 FAX:39-026701062

38

ITALY MOTOVARIO S. p. A.VIA QUATTROPASSI, 1/3-41043 FORMIGINE (MO), ITALYTEL:39-059579711 FAX:39-059579710

39MALAYSIAHIMALAYA POWER TRANSMISSION SDN. BHD.GROUND & 1ST FLOOR, BINTULU-MINI ROOD, SUBLOT 4, LOT 1175, BLOCK 32, KEMENA LAND DISTRICT, 97000BINTULU, SARAWAK, P.O.BOX 3052, 97014, MALAYSIA,TEL:60-86-311930 FAX:60-86-311039

40MALAYSIASING HUAT HARDWARE & MACHINERY(M) SDN BHDLOT 4 JALAN SS 13/4 SUBANG JAYA IND ESTATE, SUBANG JAYA, 47500 PETALING JAYA, SELANGOR, MALAYSIATEL:60-3-5633-7655 FAX:60-3-5633-9700

NETHERLANDSAMMERTECH B. V.ACHTERDIJK 15; 5705 CB HELMOND, THE NETHERLANDSTEL:31-492 594 300 FAX:31-492 594 349

41

NEW ZEALANDR. R. FISHER & CO., LTD.13 SPRING STREET, PAPATOETOE, AUCKLAND, NEW ZEALANDTEL:64-9278-4059 FAX:64-9279-8286

43PHILIPPINESLEELENG COMMERCIAL, INC.387-393 DASMARINAS STREET P.O. BOX 480, MANILA, PHILIPPINESTEL:63-2-241 8901 FAX:63-2-241 4060

07 SINGAPORECENTA TRANSMISSIONS FAR EAST PTE., LTD.No 76 TUAS SOUTH AVENUE 2 SINGAPORE 637519TEL:65-6316-2508 FAX:65-6316-2509

SINGAPOREACE PILLAR(S) PTE LTD.NO.1, KAKI BUKIT AVE 3, KB-1, #06-02, SINGAPORE 416 087TEL:65-6748-6586 FAX:65-6748-5613

45 SINGAPORESEIMITSU FACTORY AUTOMATION (S) PTE LTDNO. 240 MACPHERSON ROAD, #04-06,PINES INDUSTRIAL BUILDING, SINGAPORE 348574TEL:65-6747-8816 FAX:65-6747-8827

SINGAPORESING HUAT HARDWARE & MACHINERY PTE., LTD.327-329, JALAN BESAR 208981 SINGAPORETEL:65-6293-6861 FAX:65-6293-8516

46

SOUTH KOREAMIKI PULLEY (KOREA) CO., LTD.302-406 IT BUCHEON TECHNO-PARK SSANGYOUNG 3CHA 36-1 SAMJEONG-DONG(397 SEOKCHEON-RO)OJEONG-GU BUCHEON-SI KYEONGGI-DO SOUTH KOREA 421-742TEL:82-32-624-1750 FAX:82-32-624-1752

19

SPAINRODAMIENTOS FEYC S.A.C/PROGRES, 127-133 POL. IND. ALMEDA08940 CORNELLA DE. LLOBREGATTEL:34 934 740 464 FAX:34 934 745 893

47

SWEDENETP TRANSMISSION AB.BOX 1120, S-581 11, LINKOEPING, SWEDENTEL:46-13247100 FAX:46-13247190

44PORTUGALRF PORTUGAL - ROLAMENTOS E COMPONENTES, LDA.RUA DO CASTANHAL, 682 Z.I. DA MAIA SECTOR II 4475-122 MAIA, PORTUGALTEL:351 22 947 8950 FAX:351 22 947 8960

42 POLANDADMECHKARAKOWASKA 50 STREET, BALICE, 32-083, POLANDTEL:48 12 630-47-62 FAX:48 12 630-47-00

08

SWITZERLANDBAMATEC AGFABRIKSTRASSE POSTFACH CH 8734 ERMENSWIL, SWITZERLANDTEL:41-55-2868-585 FAX:41-55-2868-525

12 U.S.A.HELICAL PRODUCTS COMPANY, INC.901 WEST McCOY LANE, P.O.BOX 1069, SANTA MARIA, CALIFORNIA 93456-1069, U.S.A.TEL:1-805-928-3851 FAX:1-805-928-2369

53 U.S.A.BRAKECLUTCH,LLC48 VISTA Dr. FLANDERS, NEW JERSEY 07836, U.S.A.TEL:1-973-584-4539 FAX:1-973-584-2371

11 U.S.A.CENTA CORPORATION2570 BEVERLY DRIVE #128 AURORA, ILLINOIS 60502-8588 U.S.A.TEL:1-630-236-3500 FAX:1-630-236-3565

52 U.KHMK TECHNICAL SERVICES LTD.KAPPA HOUSE HATTER STREET CONGLETON CHESHIRE CW12 1QJ UNITED KINGDOMTEL:44 1260 279411 FAX:44 1260 281022

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SWITZERLAND ROSTA AGHAUPTS TRASSE 58 SH-5502, HUNZENSCHWIL,SWITZERLANDTEL:41-62-897-2421 FAX:41-62-897-1510

10

TAIWANACE PILLAR CO., LTD.2F NO.7, LANE 83 SEC 1, KUANG-FU RD., SAN-CHUNG CITY, TAIPEI HSIEN 241, TAIWANTEL:886-2-2995-8400 FAX:886-2-2995-3466

48

TAIWAN MIKI PULLEY(TAIWAN)CO., LTD.NO.46-2, KEYA RD., DAYA DISTRICT, TAICHUNG CITY, 428, TAIWAN

20

THAILANDNAM SAE INTERNATIONAL TRADING CO., LTD.32-34, SOI SRITHAMMATIRAD, CHAROENKRUNG ROAD, POMPRAB,BANGKOK 10100, THAILANDTEL:66-2-222-0072 FAX:66-2-224-8071

50THAILANDID MART CO., LTD.168/57 NAKNIWAS ROAD, KHWAENG LADPRAO, KHET LADPRAO, BANGKOK 10230, THAILANDTEL:66-2530-3777 FAX:66-2530-6777

49 TURKEYPOLYMAK MUHENDISLIK-AHMET COMAKESENSEHIR MAH. KURKCULER CAD. ERYILMAZ SOK. NO:31 DUDULLU ‒ ESENSEHIR UMRANIYE ISTANBUL, TURKEYTEL:90-216-527 3030 FAX:90-216-527 6510

09

14 U.S.A.ZERO-MAX, INC.13200 SIXTH AVENUE NORTH, PLYMOUTH, MINNESOTA 55441, U.S.A.TEL:1-763-546-4300 FAX:1-763-546-8260

TEL:886-4-3700-7708 FAX:886-4-2565-8700

54 VIETNAMANH NGHI SON SERVICE TRADING CO., LTD.D3 MIEU NOI RESIDENT AREA, DINH TIEN HOANG STREET, W.3, BINH THANH DIST., HCMC, VIETNAMTEL:84 8 3517 0401 FAX:84 8 3517 0403

22 SWITZERLANDMIKI PULLEY (EUROPE) AGRHEINWEG 5, 8200 SCHAFFHAUSEN, SWITZERLANDTEL:41-52-625-2424 FAX:41-52-625-2429

GERMANYINTORQ GmbH & Co.KGWULMSER WEG5,D-31855 AERZEN GERMANYTEL:49-5154-9539-41 FAX:49-5154-9539-10

World Wide Network

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002 MIKI PULLEY MIKI PULLEY 003

MST technique revolutionizes sintering

MST : Miki pulley Sintering Technology

MST (Miki pulley Sintering Technology) is a total system

for powder forming (encompassing filling through forming

to sintering) to produce high-density, complex shaped

sintered parts. The core of MST is the unique large

multistage CNC forming press system (500-ton/1,000-ton).

By using MST, high-density sintered parts (MST products)

that boast a high mechanical strength (close to that of

ingot materials) can be created.

Produced using an MST technique

MSTPRODUCTSProviding large-sized sintered parts insmall lots and at low cost.

ComplexShapes

HighAccuracy

High Strength

HighDensity

High density can be achieved by a CNC press, high output, and uniform filling

High accuracy can be achieved by a CNC press, uniform filling, and latest iron powder

Complex shapes can be achieved using a multistage CNC forming press

High density and high strength can be achieved using sinter-hardening materials

MST PRODUCTS

002 MIKI PULLEY MIKI PULLEY 003

MST technique revolutionizes sintering

MST : Miki pulley Sintering Technology

MST (Miki pulley Sintering Technology) is a total system

for powder forming (encompassing filling through forming

to sintering) to produce high-density, complex shaped

sintered parts. The core of MST is the unique large

multistage CNC forming press system (500-ton/1,000-ton).

By using MST, high-density sintered parts (MST products)

that boast a high mechanical strength (close to that of

ingot materials) can be created.

Produced using an MST technique

MSTPRODUCTSProviding large-sized sintered parts insmall lots and at low cost.

ComplexShapes

HighAccuracy

High Strength

HighDensity

High density can be achieved by a CNC press, high output, and uniform filling

High accuracy can be achieved by a CNC press, uniform filling, and latest iron powder

Complex shapes can be achieved using a multistage CNC forming press

High density and high strength can be achieved using sinter-hardening materials

MST PRODUCTS

004 MIKI PULLEY MIKI PULLEY 005

MST presses (500-ton and 1,000-ton)A high-output multistage CNC forming press is used toform high-density, high-accuracy, complex-shaped, andhigh-strength sintered parts.

MassmeasurementMass measurement after forming.Examines all formed parts in-line.

Acoustic non-destructive testingPerforms non-destructivetesting on all parts forinternal defects andchecks density aftersintering.

Miki pulley Sintering Technology

Sintering furnace of continuous operationParts formed with an MST press are sintered in a mixed atmosphere of nitrogen gas and hydrogen gas. A sinter hardening effect is obtained by controlling the cooling speed after the heating.

Batch degreasing furnaceCan perform batch degreasing and sinteringafter part forming.Supports varied testing purposes.

Development/Qualitytesting equipmentCan be prepared to perform diverse environmental,quality, and customeroriented tests.

MST PRODUCTS

004 MIKI PULLEY MIKI PULLEY 005

MST presses (500-ton and 1,000-ton)A high-output multistage CNC forming press is used toform high-density, high-accuracy, complex-shaped, andhigh-strength sintered parts.

MassmeasurementMass measurement after forming.Examines all formed parts in-line.

Acoustic non-destructive testingPerforms non-destructivetesting on all parts forinternal defects andchecks density aftersintering.

Miki pulley Sintering Technology

Sintering furnace of continuous operationParts formed with an MST press are sintered in a mixed atmosphere of nitrogen gas and hydrogen gas. A sinter hardening effect is obtained by controlling the cooling speed after the heating.

Batch degreasing furnaceCan perform batch degreasing and sinteringafter part forming.Supports varied testing purposes.

Development/Qualitytesting equipmentCan be prepared to perform diverse environmental,quality, and customeroriented tests.

MST PRODUCTS

006 MIKI PULLEY MIKI PULLEY 007

The strength of a sintered part is determined by elements such as the density, sintering conditions, alloy elements, and thermal processing.Of these elements, the density is a particularly important element.The high density of MST products can be achieved with one pressing and sintering (1P-1S) operation.

High Density

MST products are made using a CNC forming press system and a unique uniform filling technique with a high accuracy not possiblewith the conventional mechanical forming presses. In addition, the latest iron powder material ensures stable dimensions.

Air holes with a density of6.6g/cm3

Air holes with a density of7.1g/cm3

Torsion evaluation with adensity of 6.6g/cm3

Torsion evaluation with adensity of 7.1g/cm3

High density can be achieved by a CNC press, high output, and uniform filling

High Accuracy High accuracy can be achieved by a CNC press, uniform filling, and latest iron powder

* The black parts are air holes.

MST products are formed using a multistage CNC forming press system that controls the pressure, position, and speed with a computer.This enables us to provide parts with a complex shape and large aspect ratio that were previously not possible. In addition, CNC control enables us to make parts with near net shape, without waste and with stable quality. This is an environmentally-friendly technique.

Thermal processing is effective in achieving high mechanical strength. However, thermal processing after sintering was one of the factors for high costs. MST products are able to effectively utilize a sinter-hardening material using an accelerated cooling function in the sintering step.

Fill powder

Without accelerated cooling With accelerated cooling

Move powder Press-form Removing

Complex Shapes Complex shapes can be achieved using a multistage CNC forming press

High Strength High density and high strength can be achieved using sinter-hardening materials

JIShigh-

accuracygrade

JISMediumgrade

Range of variation for MST products

Standardvalues

－0.1

－0.2

－0.3

＋0.1

＋0.2

5 10 15 20

No. of samples

＋0.3

Am

ount

of

varia

tion

[mm

]

Accuracy along the height (press) direction in standard sintered parts and the amount of variation from standard values in MST products

* The standard size of the measured product is 5 mm.* The accuracy is as per JIS B 0411 (size classification 6 mm or less).

MST products is the name for any part developed using the unique large multistage CNC forming press

system (500-ton/1,000-ton) that provides a total system (filling through forming to sintering) for creating parts.

MST products are high-density, high-precision, complicated shape, high mechanical strength parts

that can be provided in small lots and at low costs.

Miki pulley Sintering Technology

MST PRODUCTS

006 MIKI PULLEY MIKI PULLEY 007

The strength of a sintered part is determined by elements such as the density, sintering conditions, alloy elements, and thermal processing.Of these elements, the density is a particularly important element.The high density of MST products can be achieved with one pressing and sintering (1P-1S) operation.

High Density

MST products are made using a CNC forming press system and a unique uniform filling technique with a high accuracy not possiblewith the conventional mechanical forming presses. In addition, the latest iron powder material ensures stable dimensions.

Air holes with a density of6.6g/cm3

Air holes with a density of7.1g/cm3

Torsion evaluation with adensity of 6.6g/cm3

Torsion evaluation with adensity of 7.1g/cm3

High density can be achieved by a CNC press, high output, and uniform filling

High Accuracy High accuracy can be achieved by a CNC press, uniform filling, and latest iron powder

* The black parts are air holes.

MST products are formed using a multistage CNC forming press system that controls the pressure, position, and speed with a computer.This enables us to provide parts with a complex shape and large aspect ratio that were previously not possible. In addition, CNC control enables us to make parts with near net shape, without waste and with stable quality. This is an environmentally-friendly technique.

Thermal processing is effective in achieving high mechanical strength. However, thermal processing after sintering was one of the factors for high costs. MST products are able to effectively utilize a sinter-hardening material using an accelerated cooling function in the sintering step.

Fill powder

Without accelerated cooling With accelerated cooling

Move powder Press-form Removing

Complex Shapes Complex shapes can be achieved using a multistage CNC forming press

High Strength High density and high strength can be achieved using sinter-hardening materials

JIShigh-

accuracygrade

JISMediumgrade

Range of variation for MST products

Standardvalues

－0.1

－0.2

－0.3

＋0.1

＋0.2

5 10 15 20

No. of samples

＋0.3

Am

ount

of

varia

tion

[mm

]

Accuracy along the height (press) direction in standard sintered parts and the amount of variation from standard values in MST products

* The standard size of the measured product is 5 mm.* The accuracy is as per JIS B 0411 (size classification 6 mm or less).

MST products is the name for any part developed using the unique large multistage CNC forming press

system (500-ton/1,000-ton) that provides a total system (filling through forming to sintering) for creating parts.

MST products are high-density, high-precision, complicated shape, high mechanical strength parts

that can be provided in small lots and at low costs.

Miki pulley Sintering Technology

MST PRODUCTS

008 MIKI PULLEY MIKI PULLEY 009

Timing pulley

Material　Fe-Cu type materials

Mass　 0.8 kg

Density 　6.8 g/cm3

HV 600+ via induction hardening.

Two parts are united in a mold and strengthened

via heat treatment.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ97

φ25

16

32

Unit [mm]

Rotor and pinion

Material　Fe-Cu type materials

Mass　 0.5 ～ 1.2 kg

Density 　6.8 g/cm3

For gas station pumps.

A high aspect ratio previously unthinkable in

powder metallurgy is now possible.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ10

0

φ51

φ17

φ72

φ27

32

R15

R15

4510

55

32

Unit [mm]

φ85

φ62

20

R13

R12

304050

Outer rotor and the inner rotor

Material　Fe-Cu type materials

Mass　 0.3 ～ 1.2 kg

Density 　6.8 g/cm3

For large trochoid pumps.

Sintering makes possible the manufacture of four types

of rotors with varying thickness - traditionally produced

via machining - with a single mold.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

Unit [mm]

φ12

6

φ54

φ85

10

3

Spur gear

Material　Fe-Ni-Mo type materials

Mass　 0.55 kg

Density 　7.1 g/cm3

For pressure lock gears used in injection molding machines.

Large machined gears can now be produced via sintering.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

Unit [mm]

Cases of making parts

MST PRODUCTS

008 MIKI PULLEY MIKI PULLEY 009

Timing pulley

Material　Fe-Cu type materials

Mass　 0.8 kg

Density 　6.8 g/cm3

HV 600+ via induction hardening.

Two parts are united in a mold and strengthened

via heat treatment.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ97

φ25

16

32

Unit [mm]

Rotor and pinion

Material　Fe-Cu type materials

Mass　 0.5 ～ 1.2 kg

Density 　6.8 g/cm3

For gas station pumps.

A high aspect ratio previously unthinkable in

powder metallurgy is now possible.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ10

0

φ51

φ17

φ72

φ27

32

R15

R15

4510

55

32

Unit [mm]

φ85

φ62

20

R13

R12

304050

Outer rotor and the inner rotor

Material　Fe-Cu type materials

Mass　 0.3 ～ 1.2 kg

Density 　6.8 g/cm3

For large trochoid pumps.

Sintering makes possible the manufacture of four types

of rotors with varying thickness - traditionally produced

via machining - with a single mold.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

Unit [mm]

φ12

6

φ54

φ85

10

3

Spur gear

Material　Fe-Ni-Mo type materials

Mass　 0.55 kg

Density 　7.1 g/cm3

For pressure lock gears used in injection molding machines.

Large machined gears can now be produced via sintering.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

Unit [mm]

Cases of making parts

MST PRODUCTS

010 MIKI PULLEY MIKI PULLEY 011

Material molding

Material　Please consult us

Mass　 Please consult us

Density 　Please consult us

Making the most of our large-scale molding machines,

we can produce custom samples based on your specified

shape and material. We have cylindrical molds available

capable of producing casts of up to φ200 mm.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ70

φ10

5

10 ～ 50Unit [mm]

Compound gear

Material　Fe-Cu type materials

Mass　 0.3 kg

Density 　6.8 g/cm3

By using sintering for parts usually made with resin,

gear precision and wear resistance are preserved via

a single casting and sintering process,

enabling shapes not possible via machining processes.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ78 φ

19

23

16

Unit [mm]

Internal gear

Material　Fe-Ni-Mo type materials

Mass　 4 ～ 5 kg

Density 　7.0 g/cm3

For hydraulics-oriented gear pumps used in presses and

injection molding machines.

Saves on production costs with a mold that produces

yields very close to the final form (near net shape).

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ19

0

60Unit [mm]

Plate

Material　Fe-Ni-Mo type materials

Mass　 0.8 kg

Density 　7.0 g/cm3

For metal mold counterweights used in bending machines.

Production costs of parts previously machined with

drawing materials have been successfully reduced

via utilization of the sintering method.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ20

φ11

60

28 160

15

30°

25°

Unit [mm]

Cases of making parts

MST PRODUCTS

010 MIKI PULLEY MIKI PULLEY 011

Material molding

Material　Please consult us

Mass　 Please consult us

Density 　Please consult us

Making the most of our large-scale molding machines,

we can produce custom samples based on your specified

shape and material. We have cylindrical molds available

capable of producing casts of up to φ200 mm.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ70

φ10

5

10 ～ 50Unit [mm]

Compound gear

Material　Fe-Cu type materials

Mass　 0.3 kg

Density 　6.8 g/cm3

By using sintering for parts usually made with resin,

gear precision and wear resistance are preserved via

a single casting and sintering process,

enabling shapes not possible via machining processes.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ78 φ

19

23

16

Unit [mm]

Internal gear

Material　Fe-Ni-Mo type materials

Mass　 4 ～ 5 kg

Density 　7.0 g/cm3

For hydraulics-oriented gear pumps used in presses and

injection molding machines.

Saves on production costs with a mold that produces

yields very close to the final form (near net shape).

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ19

0

60Unit [mm]

Plate

Material　Fe-Ni-Mo type materials

Mass　 0.8 kg

Density 　7.0 g/cm3

For metal mold counterweights used in bending machines.

Production costs of parts previously machined with

drawing materials have been successfully reduced

via utilization of the sintering method.

HighDensity

HighAccuracy

ComplexShapes

HighStrength

LargeSize

ProductivityImprovement

φ20

φ11

60

28 160

15

30°

25°

Unit [mm]

Cases of making parts

MST PRODUCTS

012 MIKI PULLEY MIKI PULLEY 013

N1-30N2-33N2-38H-20L-13L-18

SS-304 300390480280300390

260280310170120180

0.51013102326

105115140120120140

0.250.250.270.250.250.27

534752761108

770880

-590

--

260320320170150190

HRB 61HRB 62HRB 68HRB 35HRB 30HRB 45

------

105125160

-115145

6.46.56.96.66.66.9

Name of material

SS-304N1,N2

SS-304H,L

RemainingRemainingRemainingRemaining

0.01.00.01.0

0.000.040.000.04

Min.Max.Min.Max.

Name of material Fe Si [%]

0.000.030.000.03

S [%]

0.000.080.000.03

C [%]

18.020.018.020.0

Cr [%]

8.012.08.012.0

Ni [%]

0.02.00.02.0

Mn [%] P [%]

----

Mo [%]

0.200.600.000.03

N [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ SUS304 type materialsCharacteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

-45-50-55-60-90HT-120HT-160HT-190HT-60HT-85HT-105HT-130HT

FLN2-4405

FLN2-4405

FLNC-4408

41045055069069090011701450480660790970

36040044048069086010001240480660790970

0.51.01.52.0

< 0.5< 0.5< 0.50.5

< 1.0< 1.0< 1.01.0

115130145160115130145160115130140155

0.250.270.270.280.250.270.270.280.250.270.270.28

791630581418591622

86010701310152010701450180022101100131015201720

34038043048069086011001310520590660720

HRB 75HRB 80HRB 85HRB 90HRC 28HRC 32HRC 38HRC 44HRB 98HRC 21HRC 25HRC 30

----

HRC 60HRC 60HRC 60HRC 60HRC 55HRC 55HRC 55HRC 55

130170220280220280340410120180230290

6.606.807.057.306.606.807.057.306.606.807.007.20

Name of material

FLN2-4405

FLNC-4408

RemainingRemainingRemainingRemaining

0.40.70.60.9

1.03.01.03.0

--

1.03.0

Min.Max.Min.Max.

Name of material Fe C [%] Ni [%]

0.650.950.650.95

Mo [%] Cu [%]

0.050.300.050.30

Mn [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ Fe-Cu-Ni-Mo type materials（High-strength material）Characteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

-20-25-30-35-80HT-105HT-130HT-155HT-180HT-30-35-40-45-50-80HT-105HT-130HT-155HT-180HT

FN-0205

FN-0205

FN-0208

FN-0208

280340410480620830100011001280310380480550620620830100011701340

170210240280620830100011001280240280310340380620830100011701340

1.52.54.05.5

< 0.5< 0.5< 0.5< 0.5< 0.51.51.52.02.53.0

< 0.5< 0.5< 0.5< 0.5< 0.5

115135155170115135150155170120135150160170120135140155170

0.250.270.280.280.250.270.270.280.280.250.270.270.280.280.250.270.270.280.28

8162846568913711152228567911

45069086010308301110131014801720590720900107011708301030128015201720

17021024028041055069083097024028031034038068085094011201300

HRB 44HRB 59HRB 69HRB 78HRC 23HRC 29HRC 33HRC 36HRC 40HRB 63HRB 71HRB 77HRB 83HRB 88HRC 26HRC 31HRC 35HRC 39HRC 42

----

HRC 55HRC 55HRC 55HRC 55HRC 55

-----

HRC 57HRC 57HRC 57HRC 57HRC 57

100120150180180240290320370110140170190220200260320370430

6.66.97.27.46.66.97.17.27.46.76.97.17.37.46.76.97.07.27.4

Name of material

FN-0205

FN-0208

RemainingRemainingRemainingRemaining

1.03.01.03.0

0.30.60.60.9

0.02.50.02.5

Min.Max.Min.Max.

Name of material Fe Ni [%] C [%] Cu [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ Fe-Ni type materialsCharacteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

-30-35-40-45-60HT-70HT-80HT-90HT-30-40-50-60-50HT-65HT-80HT-95HT

FC-0205

FC-0205

FC-0208

FC-0208

240280340410480550620690240340410520450520620720

240280310340480550620690240310380450450520620720

< 1.0< 1.0< 1.0< 1.0< 0.5< 0.5< 0.5< 0.5< 1.0< 1.0< 1.0< 1.0< 0.5< 0.5< 0.5< 0.5

9511512015011010513014085115120155105120130150

0.250.250.250.270.250.250.270.270.250.250.250.280.250.270.270.27

< 347103567

< 33793567

41052066079066076083093041062086010706607609001030

240280310340390490590660280310340380400500630720

HRB 37HRB 48HRB 60HRB 72HRB 99HRC 25HRC 31HRC 36HRB 50HRB 61HRB 73HRB 84HRC 20HRC 27HRC 35HRC 43

----

HRC 58HRC 58HRC 58HRC 58

----

HRC 60HRC 60HRC 60HRC 60

9010014021019021023026090120160230170210240280

6.06.36.77.16.26.56.87.05.86.36.77.26.16.46.87.1

Name of material

FC-0205

FC-0208

RemainingRemainingRemainingRemaining

1.53.91.53.9

0.30.60.60.9

Min.Max.Min.Max.

Name of material Fe Cu [%] C [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ Fe-Cu type materialsCharacteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

Characteristic values of representative materials used for MST products

MST PRODUCTS

012 MIKI PULLEY MIKI PULLEY 013

N1-30N2-33N2-38H-20L-13L-18

SS-304 300390480280300390

260280310170120180

0.51013102326

105115140120120140

0.250.250.270.250.250.27

534752761108

770880

-590

--

260320320170150190

HRB 61HRB 62HRB 68HRB 35HRB 30HRB 45

------

105125160

-115145

6.46.56.96.66.66.9

Name of material

SS-304N1,N2

SS-304H,L

RemainingRemainingRemainingRemaining

0.01.00.01.0

0.000.040.000.04

Min.Max.Min.Max.

Name of material Fe Si [%]

0.000.030.000.03

S [%]

0.000.080.000.03

C [%]

18.020.018.020.0

Cr [%]

8.012.08.012.0

Ni [%]

0.02.00.02.0

Mn [%] P [%]

----

Mo [%]

0.200.600.000.03

N [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ SUS304 type materialsCharacteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

-45-50-55-60-90HT-120HT-160HT-190HT-60HT-85HT-105HT-130HT

FLN2-4405

FLN2-4405

FLNC-4408

41045055069069090011701450480660790970

36040044048069086010001240480660790970

0.51.01.52.0

< 0.5< 0.5< 0.50.5

< 1.0< 1.0< 1.01.0

115130145160115130145160115130140155

0.250.270.270.280.250.270.270.280.250.270.270.28

791630581418591622

86010701310152010701450180022101100131015201720

34038043048069086011001310520590660720

HRB 75HRB 80HRB 85HRB 90HRC 28HRC 32HRC 38HRC 44HRB 98HRC 21HRC 25HRC 30

----

HRC 60HRC 60HRC 60HRC 60HRC 55HRC 55HRC 55HRC 55

130170220280220280340410120180230290

6.606.807.057.306.606.807.057.306.606.807.007.20

Name of material

FLN2-4405

FLNC-4408

RemainingRemainingRemainingRemaining

0.40.70.60.9

1.03.01.03.0

--

1.03.0

Min.Max.Min.Max.

Name of material Fe C [%] Ni [%]

0.650.950.650.95

Mo [%] Cu [%]

0.050.300.050.30

Mn [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ Fe-Cu-Ni-Mo type materials（High-strength material）Characteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

-20-25-30-35-80HT-105HT-130HT-155HT-180HT-30-35-40-45-50-80HT-105HT-130HT-155HT-180HT

FN-0205

FN-0205

FN-0208

FN-0208

280340410480620830100011001280310380480550620620830100011701340

170210240280620830100011001280240280310340380620830100011701340

1.52.54.05.5

< 0.5< 0.5< 0.5< 0.5< 0.51.51.52.02.53.0

< 0.5< 0.5< 0.5< 0.5< 0.5

115135155170115135150155170120135150160170120135140155170

0.250.270.280.280.250.270.270.280.280.250.270.270.280.280.250.270.270.280.28

8162846568913711152228567911

45069086010308301110131014801720590720900107011708301030128015201720

17021024028041055069083097024028031034038068085094011201300

HRB 44HRB 59HRB 69HRB 78HRC 23HRC 29HRC 33HRC 36HRC 40HRB 63HRB 71HRB 77HRB 83HRB 88HRC 26HRC 31HRC 35HRC 39HRC 42

----

HRC 55HRC 55HRC 55HRC 55HRC 55

-----

HRC 57HRC 57HRC 57HRC 57HRC 57

100120150180180240290320370110140170190220200260320370430

6.66.97.27.46.66.97.17.27.46.76.97.17.37.46.76.97.07.27.4

Name of material

FN-0205

FN-0208

RemainingRemainingRemainingRemaining

1.03.01.03.0

0.30.60.60.9

0.02.50.02.5

Min.Max.Min.Max.

Name of material Fe Ni [%] C [%] Cu [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ Fe-Ni type materialsCharacteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

-30-35-40-45-60HT-70HT-80HT-90HT-30-40-50-60-50HT-65HT-80HT-95HT

FC-0205

FC-0205

FC-0208

FC-0208

240280340410480550620690240340410520450520620720

240280310340480550620690240310380450450520620720

< 1.0< 1.0< 1.0< 1.0< 0.5< 0.5< 0.5< 0.5< 1.0< 1.0< 1.0< 1.0< 0.5< 0.5< 0.5< 0.5

9511512015011010513014085115120155105120130150

0.250.250.250.270.250.250.270.270.250.250.250.280.250.270.270.27

< 347103567

< 33793567

41052066079066076083093041062086010706607609001030

240280310340390490590660280310340380400500630720

HRB 37HRB 48HRB 60HRB 72HRB 99HRC 25HRC 31HRC 36HRB 50HRB 61HRB 73HRB 84HRC 20HRC 27HRC 35HRC 43

----

HRC 58HRC 58HRC 58HRC 58

----

HRC 60HRC 60HRC 60HRC 60

9010014021019021023026090120160230170210240280

6.06.36.77.16.26.56.87.05.86.36.77.26.16.46.87.1

Name of material

FC-0205

FC-0208

RemainingRemainingRemainingRemaining

1.53.91.53.9

0.30.60.60.9

Min.Max.Min.Max.

Name of material Fe Cu [%] C [%] Width　Min./Max.

Max.tensile

strength[MPa]

0.2%proofstress[MPa]

Elongation

[%]

Poissonratio

Charpyimpact value(Without notch)

[J/cm2]

Deflectivestrength[MPa]

Compressiveyield stress

(0.1%)[MPa]

Apparenthardness

Convertedvalue from

vickershardness

Fatiguelimit

[MPa]

Density

[g/cm3]

Young'smodulus[GPa]

■ Fe-Cu type materialsCharacteristic of materials

Chemical composition

* Extracted from MPIF (Metal Powder Industries Federation) standard. MPIF Standard 35 Materials Standards for PM Structural Parts.

Characteristic values of representative materials used for MST products

MST PRODUCTS

014 MIKI PULLEY MIKI PULLEY 015

Accuracy in the lateral direction with which MST products can be made at a low cost is 7 or 8 class. If most of the tolerances are 7 class or more, it is difficult to gain a cost benefit since machining is required in the same manner as with other materials.

■ Dimensional accuracy for almost all machining parts is IT7 class or higherThe impact load that the MST products can withstand is larger than that of the conventional sintered parts and high density MST products are also used, for example, in the gears of cars.However, please note that the maximum impact load is lower than that of ingot material due to the existence of air holes.

■ Impact load is applied

Compared to conventional sintered parts, there are less air holes in the surface layer of MST products, since they have high density, but if the MST part is exposed to a liquid, the liquid will penetrate into the inside of the part through the air holes, and then the process fluid may leak up out from the inside and result in deterioration of the surface.This can be prevented by impregnating the air holes with acrylic resin to prevent fluid from penetrating into them.

■ Process fluid penetratesConventional machining is required since tapping and making undercuts are not possible.

■ There are many shapes that cannot be formed with molds

Material cost is the same, but productivity is lower than that of normal sintered parts, since a hydraulic forming press is used for MST products. Therefore the cost will increase if no value is added.

■ Satisfied with normal sintering

■ Cases where cost benefits cannot be gained ■ Cases that require caution

■ Cases where cost benefits can be gained

Molds must be changed for press forming. A lot size of 500 pieces or more can easily result in a cost benefit considering the time of retooling and other preparations. The standard lot size for quotation is 1,000 pieces. Relation between lot size and price (%) (rough standard)

■ Lot size of 500 pieces or moreMultiple punches on the punch surface are controlled with CNC making it possible to form a complex shape.A considerable cost benefit can be expected if you are using a milling cutter, etc. at present.

■ Complex combination of plane punch surfaces

An approximately 1.5 times strength can be achieved for the same material by increasing the density. This enables making sintered parts from materials that could not be used before.

■ Materials that cannot be sintered due to lack of strength (with a density of 7.0 g/cm3 or more)

Wide parts can also be made since a large forming press is used. The larger the size of the part, the larger the cost benefit.

■ Materials that cannot be sintered due to inadequate output of a press (with a diameter of 80 mm or more)

If the mold costs 2 million yen and a total of 10,000 pieces are made, one piece costs 200 yen. So the total production quantity is a large factor for the total cost.

■ Total production quantity of 10,000 pieces or more

The forming time of MST products is not so much influenced by the size. Therefore the running costs excluding material cost become constant. Parts with a mass of 0.5 kg or more can easily result in a cost benefit considering the balance with the total cost. The highest cost effective part is one with a mass of 1.4 kg at present.

■ The mass is 0.5 kg or more

500 pieces/lot 110% 1,000 pieces/lot 100% 2,000 pieces/lot 95%

MST products that are made at present are mainly sintered iron parts. The most popular parts are Fe-Cu parts containing 0.6% carbon. Needless to say, they can be processed thermally. MST products can also be made from 300 series stainless steel or other materials.

■ Conditions for parts that can be made from MST products■ Iron parts

S i nce p r e s ses f o r MST products are large (500 and 1,000 tons), very small parts are not suitable as MST p roduc ts . The m in imum punch area of the part must be 1,000 mm2 (diameter of approximately 40 mm).The size of a part that can be made greatly depends on the shape and the required density. However, we have a

■ Punch area is 1,000 mm² or more

Since the part is pressed vertically, a draft angle cannot be made on the side. A straight section is required for tapering on the side.

■ Parts with no draft angle on the side Molds for prototyping and evaluation cost money. However,

prototyping materials taking advantage of the feature of high density are available for the MST products. Prototypes can be made by machining the following prototyping materials for evaluation.

We can also prepared other size of the prototyping materials. Please consult Miki Pulley.

500-ton press: External dia. 80 mm and thickness 10 to 50 mm1,000-ton press: External dia. 105 mm and thickness 10 to 70 mm

■ Prototyping materials are available

MST products are formed by a vertical punch press. There is a large degree of shape freedom in the height direct ion, but basically undercuts and holes in the width direction must be added by machining.

■ Parts that can be formed by vertical punch

The maximum height of the part is approximately 40 mm for a 500-ton press and approximately 80 mm for a 1,000-ton press. However, these values are for a simple shape, and if the shape is more complex, the values are smaller. Conversely, if the density is lower, the value may be higher than 80 mm.

■ Parts with a maximum height dimension of approximately 80 mm

Minimum diameterApproximately φ40 mmU

pperPunch

Lower

Punch

Mold 粉末Powder

Height D

irection

Width Direction

track record of having made parts with a diameter of up to 200 mm.

Various conditions of production

SMF 1010SMF 1015SMF 1020SMF 2015SMF 2025SMF 2030SMF 3010SMF 3020SMF 3030SMF 3035SMF 4020SMF 4030SMF 4040SMF 4050SMF 5030SMF 5040SMF 6040SMF 6055SMF 6065SMF 7020SMF 7025SMF 8035SMF 8040SMS 1025SMS 1035SMS 2025SMS 2035SMK 1010SMK 1015

SMF 1

SMF 2

SMF 3

SMF 4

SMF 5

SMF 6

SMF 7

SMF 8

SMS 1

SMS 2

SMK 1

100 or more

150 or more

200 or more

150 or more

250 or more

300 or more

100 or more

200 or more

300 or more

350 or more

200 or more

300 or more

400 or more

500 or more

300 or more

400 or more

400 or more

550 or more

650 or more

200 or more

250 or more

350 or more

400 or more

250 or more

350 or more

250 or more

350 or more

100 or more

150 or more

3 or more

5 or more

5 or more

1 or more

1 or more

2 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

0.5 or more

0.5 or more

3 or more

5 or more

1 or more

2 or more

1 or more

2 or more

0.5 or more

1 or more

2 or more

3 or more

5 or more

10 or more

15 or more

5 or more

5 or more

8 or more

5 or more

5 or more

5 or more

5 or more

5 or more

5 or more

5 or more

5 or more

10 or more

10 or more

10 or more

5 or more

10 or more

15 or more

20 or more

10 or more

15 or more

----

5 or more

10 or more

6.2 or more

6.8 or more

7.0 or more

6.2 or more

6.6 or more

6.8 or more

6.2 or more

6.4 or more

6.6 or more

6.8 or more

6.2 or more

6.4 or more

6.6 or more

6.8 or more

6.6 or more

6.8 or more

7.2 or more

7.2 or more

7.4 or more

6.6 or more

6.8 or more

6.6 or more

6.8 or more

6.4 or more

6.8 or more

6.4 or more

6.8 or more

6.8 or more

7.2 or more

RemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemaining

--

------

0.2 - 0.60.4 - 0.80.4 - 0.80.4 - 0.80.2 - 1.00.2 - 1.00.2 - 1.00.2 - 1.00.8 or below

0.8 or below

0.3 or below

0.3 - 0.70.3 - 0.7

--

0.4 - 0.80.4 - 0.8

0.08 or below

0.08 or below

0.2 or below

0.2 or below

1.5 or below

1.5 or below

---

0.5 - 30.5 - 30.5 - 3

----

1 - 51 - 51 - 51 - 5

0.5 - 30.5 - 315 - 2515 - 2515 - 25

--------

RemainingRemaining

--------------

1 - 52 - 8

---

1 - 51 - 51 - 51 - 58 - 148 - 14

----

---------------------------

9 - 119 - 11

-----------------------

16 - 2016 - 2012 - 1412 - 14

--

-----------------------

2 - 32 - 3

----

Class

SMF 1

SMF 2

SMF 3

SMF 4

SMF 5

SMF 6

SMF 7

SMF 8

SMS 1SMS 2SMK 1

Class

Pure iron-based 〔Ferrite〕

Fe-Cu based 〔Ferrite〕

Fe-C based 〔Perlite + Ferrite〕

Fe-C-Cu based 〔Perlite + Ferrite〕

Fe-C-Cu-Ni based 〔Perlite + Ferrite , Ni-rich layer〕

Fe-C（Copper infiltration）based 〔Perlite + Ferrite〕

Fe-Ni based 〔Ferrite , Ni-rich layer〕

Fe-C-Ni based 〔Perlite + Ferrite , Ni-rich layer〕

Austenitic stainless steelFerritic stainless steelBronze-based

Alloy-based 〔Metal structure〕

Good toughness but no special mechanical properties. Wear resistance can be improved via carburized quenching.Special mechanical properties are enhanced with the addition of copper. Wear resistance can be improved via steam treatment, carburized quenching.Tensile strength is improved with the addition of carbon. Wear resistance can be improved via steam treatment, carburized quenching.Tensile strength and special mechanical properties are improved with the addition of both copper and carbon. Wear resistance can be improved via steam treatment, carburized quenching, induction hardening.The addition of nickel improves toughness. Tensile strength can be improved via induction hardening, carburized quenching.Toughness and air tightness can be improved via copper infiltration. Can be subjected to heat treatment.Carbon-free nickel type with good toughness. Tensile strength and wear resistance can be improved via carburized quenching.Copper-free nickel type with good toughness. Tensile strength and wear resistance can be improved via carburized quenching.Corrosion-resistant, heat-resistant, low magnetic profile (18Cr-8Ni type).Corrosion-resistant, heat-resistant, low magnetic profile (13Cr type).Easy-to-work-with copper type. Corrosion-resistant.

Features

Mechanical property

Name ofmaterial

Elongation

[%]

Tensilestrength[N/mm2]

Charpyinpact value

[J/cm2]

Density

[g/cm3]Fe C Cu Ni

Chemical composition [%]

Sn Cr MoOthers

Total

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

4 or below

4 or below

4 or below

1 or below

1 or below

1 or below

1 or below

3 or below

3 or below

3 or below

3 or below

2 or below

2 or below

* The characteristic values for SMS 1 and 2 is applied in the event of sintering in the AX gas medium. * 1N/mm2 = 1MPa * In terms of chemical composition, SMS 1 is equivalent to SUS316 and SUS 305; SMS 2 is equivalent to SUS410. * Others include phosphorus, sulfur, manganese, silicon, etc.

Sintered material for machine structural parts

■ JIS Z 2550 : 2000 Annexes (Regulation) Sintered material for machine structural parts

Reference

■ Features of the mechanical structure parts for sintered material

MST PRODUCTS

014 MIKI PULLEY MIKI PULLEY 015

Accuracy in the lateral direction with which MST products can be made at a low cost is 7 or 8 class. If most of the tolerances are 7 class or more, it is difficult to gain a cost benefit since machining is required in the same manner as with other materials.

■ Dimensional accuracy for almost all machining parts is IT7 class or higherThe impact load that the MST products can withstand is larger than that of the conventional sintered parts and high density MST products are also used, for example, in the gears of cars.However, please note that the maximum impact load is lower than that of ingot material due to the existence of air holes.

■ Impact load is applied

Compared to conventional sintered parts, there are less air holes in the surface layer of MST products, since they have high density, but if the MST part is exposed to a liquid, the liquid will penetrate into the inside of the part through the air holes, and then the process fluid may leak up out from the inside and result in deterioration of the surface.This can be prevented by impregnating the air holes with acrylic resin to prevent fluid from penetrating into them.

■ Process fluid penetratesConventional machining is required since tapping and making undercuts are not possible.

■ There are many shapes that cannot be formed with molds

Material cost is the same, but productivity is lower than that of normal sintered parts, since a hydraulic forming press is used for MST products. Therefore the cost will increase if no value is added.

■ Satisfied with normal sintering

■ Cases where cost benefits cannot be gained ■ Cases that require caution

■ Cases where cost benefits can be gained

Molds must be changed for press forming. A lot size of 500 pieces or more can easily result in a cost benefit considering the time of retooling and other preparations. The standard lot size for quotation is 1,000 pieces. Relation between lot size and price (%) (rough standard)

■ Lot size of 500 pieces or moreMultiple punches on the punch surface are controlled with CNC making it possible to form a complex shape.A considerable cost benefit can be expected if you are using a milling cutter, etc. at present.

■ Complex combination of plane punch surfaces

An approximately 1.5 times strength can be achieved for the same material by increasing the density. This enables making sintered parts from materials that could not be used before.

■ Materials that cannot be sintered due to lack of strength (with a density of 7.0 g/cm3 or more)

Wide parts can also be made since a large forming press is used. The larger the size of the part, the larger the cost benefit.

■ Materials that cannot be sintered due to inadequate output of a press (with a diameter of 80 mm or more)

If the mold costs 2 million yen and a total of 10,000 pieces are made, one piece costs 200 yen. So the total production quantity is a large factor for the total cost.

■ Total production quantity of 10,000 pieces or more

The forming time of MST products is not so much influenced by the size. Therefore the running costs excluding material cost become constant. Parts with a mass of 0.5 kg or more can easily result in a cost benefit considering the balance with the total cost. The highest cost effective part is one with a mass of 1.4 kg at present.

■ The mass is 0.5 kg or more

500 pieces/lot 110% 1,000 pieces/lot 100% 2,000 pieces/lot 95%

MST products that are made at present are mainly sintered iron parts. The most popular parts are Fe-Cu parts containing 0.6% carbon. Needless to say, they can be processed thermally. MST products can also be made from 300 series stainless steel or other materials.

■ Conditions for parts that can be made from MST products■ Iron parts

S i nce p r e s ses f o r MST products are large (500 and 1,000 tons), very small parts are not suitable as MST p roduc ts . The m in imum punch area of the part must be 1,000 mm2 (diameter of approximately 40 mm).The size of a part that can be made greatly depends on the shape and the required density. However, we have a

■ Punch area is 1,000 mm² or more

Since the part is pressed vertically, a draft angle cannot be made on the side. A straight section is required for tapering on the side.

■ Parts with no draft angle on the side Molds for prototyping and evaluation cost money. However,

prototyping materials taking advantage of the feature of high density are available for the MST products. Prototypes can be made by machining the following prototyping materials for evaluation.

We can also prepared other size of the prototyping materials. Please consult Miki Pulley.

500-ton press: External dia. 80 mm and thickness 10 to 50 mm1,000-ton press: External dia. 105 mm and thickness 10 to 70 mm

■ Prototyping materials are available

MST products are formed by a vertical punch press. There is a large degree of shape freedom in the height direct ion, but basically undercuts and holes in the width direction must be added by machining.

■ Parts that can be formed by vertical punch

The maximum height of the part is approximately 40 mm for a 500-ton press and approximately 80 mm for a 1,000-ton press. However, these values are for a simple shape, and if the shape is more complex, the values are smaller. Conversely, if the density is lower, the value may be higher than 80 mm.

■ Parts with a maximum height dimension of approximately 80 mm

Minimum diameterApproximately φ40 mmU

pperPunch

Lower

Punch

Mold 粉末Powder

Height D

irection

Width Direction

track record of having made parts with a diameter of up to 200 mm.

Various conditions of production

SMF 1010SMF 1015SMF 1020SMF 2015SMF 2025SMF 2030SMF 3010SMF 3020SMF 3030SMF 3035SMF 4020SMF 4030SMF 4040SMF 4050SMF 5030SMF 5040SMF 6040SMF 6055SMF 6065SMF 7020SMF 7025SMF 8035SMF 8040SMS 1025SMS 1035SMS 2025SMS 2035SMK 1010SMK 1015

SMF 1

SMF 2

SMF 3

SMF 4

SMF 5

SMF 6

SMF 7

SMF 8

SMS 1

SMS 2

SMK 1

100 or more

150 or more

200 or more

150 or more

250 or more

300 or more

100 or more

200 or more

300 or more

350 or more

200 or more

300 or more

400 or more

500 or more

300 or more

400 or more

400 or more

550 or more

650 or more

200 or more

250 or more

350 or more

400 or more

250 or more

350 or more

250 or more

350 or more

100 or more

150 or more

3 or more

5 or more

5 or more

1 or more

1 or more

2 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

1 or more

0.5 or more

0.5 or more

3 or more

5 or more

1 or more

2 or more

1 or more

2 or more

0.5 or more

1 or more

2 or more

3 or more

5 or more

10 or more

15 or more

5 or more

5 or more

8 or more

5 or more

5 or more

5 or more

5 or more

5 or more

5 or more

5 or more

5 or more

10 or more

10 or more

10 or more

5 or more

10 or more

15 or more

20 or more

10 or more

15 or more

----

5 or more

10 or more

6.2 or more

6.8 or more

7.0 or more

6.2 or more

6.6 or more

6.8 or more

6.2 or more

6.4 or more

6.6 or more

6.8 or more

6.2 or more

6.4 or more

6.6 or more

6.8 or more

6.6 or more

6.8 or more

7.2 or more

7.2 or more

7.4 or more

6.6 or more

6.8 or more

6.6 or more

6.8 or more

6.4 or more

6.8 or more

6.4 or more

6.8 or more

6.8 or more

7.2 or more

RemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemainingRemaining

--

------

0.2 - 0.60.4 - 0.80.4 - 0.80.4 - 0.80.2 - 1.00.2 - 1.00.2 - 1.00.2 - 1.00.8 or below

0.8 or below

0.3 or below

0.3 - 0.70.3 - 0.7

--

0.4 - 0.80.4 - 0.8

0.08 or below

0.08 or below

0.2 or below

0.2 or below

1.5 or below

1.5 or below

---

0.5 - 30.5 - 30.5 - 3

----

1 - 51 - 51 - 51 - 5

0.5 - 30.5 - 315 - 2515 - 2515 - 25

--------

RemainingRemaining

--------------

1 - 52 - 8

---

1 - 51 - 51 - 51 - 58 - 148 - 14

----

---------------------------

9 - 119 - 11

-----------------------

16 - 2016 - 2012 - 1412 - 14

--

-----------------------

2 - 32 - 3

----

Class

SMF 1

SMF 2

SMF 3

SMF 4

SMF 5

SMF 6

SMF 7

SMF 8

SMS 1SMS 2SMK 1

Class

Pure iron-based 〔Ferrite〕

Fe-Cu based 〔Ferrite〕

Fe-C based 〔Perlite + Ferrite〕

Fe-C-Cu based 〔Perlite + Ferrite〕

Fe-C-Cu-Ni based 〔Perlite + Ferrite , Ni-rich layer〕

Fe-C（Copper infiltration）based 〔Perlite + Ferrite〕

Fe-Ni based 〔Ferrite , Ni-rich layer〕

Fe-C-Ni based 〔Perlite + Ferrite , Ni-rich layer〕

Austenitic stainless steelFerritic stainless steelBronze-based

Alloy-based 〔Metal structure〕

Good toughness but no special mechanical properties. Wear resistance can be improved via carburized quenching.Special mechanical properties are enhanced with the addition of copper. Wear resistance can be improved via steam treatment, carburized quenching.Tensile strength is improved with the addition of carbon. Wear resistance can be improved via steam treatment, carburized quenching.Tensile strength and special mechanical properties are improved with the addition of both copper and carbon. Wear resistance can be improved via steam treatment, carburized quenching, induction hardening.The addition of nickel improves toughness. Tensile strength can be improved via induction hardening, carburized quenching.Toughness and air tightness can be improved via copper infiltration. Can be subjected to heat treatment.Carbon-free nickel type with good toughness. Tensile strength and wear resistance can be improved via carburized quenching.Copper-free nickel type with good toughness. Tensile strength and wear resistance can be improved via carburized quenching.Corrosion-resistant, heat-resistant, low magnetic profile (18Cr-8Ni type).Corrosion-resistant, heat-resistant, low magnetic profile (13Cr type).Easy-to-work-with copper type. Corrosion-resistant.

Features

Mechanical property

Name ofmaterial

Elongation

[%]

Tensilestrength[N/mm2]

Charpyinpact value

[J/cm2]

Density

[g/cm3]Fe C Cu Ni

Chemical composition [%]

Sn Cr MoOthers

Total

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

1 or below

4 or below

4 or below

4 or below

1 or below

1 or below

1 or below

1 or below

3 or below

3 or below

3 or below

3 or below

2 or below

2 or below

* The characteristic values for SMS 1 and 2 is applied in the event of sintering in the AX gas medium. * 1N/mm2 = 1MPa * In terms of chemical composition, SMS 1 is equivalent to SUS316 and SUS 305; SMS 2 is equivalent to SUS410. * Others include phosphorus, sulfur, manganese, silicon, etc.

Sintered material for machine structural parts

■ JIS Z 2550 : 2000 Annexes (Regulation) Sintered material for machine structural parts

Reference

■ Features of the mechanical structure parts for sintered material

MST PRODUCTS

MSTPRODUCTSMST that has changed the concept of P/M in a big way

MST : Miki pulley Sintering Technology

MST products is high performance P/M parts that iscapable to be used instead of machined parts,and made possible by using MST （Miki pulley Sintering Technology).The MST allows high-density and complex geometry.It`s total technology for filling, compaction andsintering mainly exclusive large CNC multi compaction press systems.

'15.06-1-MP-MST(en)-002C

23

25

■ GROUP COMPANIES

■ DISTRIBUTORS

■ JOINT VENTURE COMPANIES

■ PARTNERS

AUSTRALIANAISMITH ENGINEERING & MANUFACTURING CO. PTY. LTD.149 HEIDELBERG ROAD, NORTHCOTE 3070,VICTORIA, AUSTRALIATEL:61-3-9489-9811 FAX:61-3-9482-1474

24 CHINAROSTA MP (SHANGHAI) CO.,LTD.ROOM 201A,BULDING 1 NO.518 SHENWANG ROAD, MINHANG DISTRICT,SHANGHAI CHINATEL:86-21-5428-9775 FAX:86-21-5428-9852

CHINACENTA MP (SHANGHAI) CO.,LTD.D3-1F,NO.479 CHUNDONG ROAD,XINGZHUANG INDUSTRY PARK,SHANGHAI 201108,CHINATEL:86-21-54831381 FAX:86-21-54831380

13 U.S.A.LOVEJOY, INC.2655 WISCONSIN AVENUE, DOWNERS GROVE, ILLINOIS 60515, U.S.A.TEL:1-630-852-0500 FAX:1-630-852-2120

26 AUSTRALIAR. R. FISHER & CO., LTD.UNIT 23 BLOCK E., CARINGBAHBUSINESS PARK 1-3, ENDEAVOUR ROAD, CARINGBAH NSW 2229, AUSTRALIATEL:61-2-9540-4533 FAX:61-2-9540-4079

28 CHINANANJING ANSEN M & E EQUIPMENT CO., LTD.WEST BLOCK, 2/F , NO.1 BUILDING, SCIENCE & TECHNOLOGY GARDEN, No.12 DINGHUAIMEN, NANJING.TEL:86-25-8375-2618 FAX:86-25-8375-2698

29 CHINASHANGHAI HUITONG AUTOMATIC TECHNOLOGY DEVELOPMENT CO., LTD.16F JINYI MANSION 441 HENAN NORTH ROAD SHANGHAI, 200071 CHINATEL:86-21-6357-0803 FAX:86-21-6357-0802

27 BRAZILKAISHIN INDUSTRIA E COMERCIO LTDA.RUA ANTONIO FIDELIS, 398-LAPA DEBAIXO CEP:05068-001-SAO PAULO-SP-BRAZILTEL:55-11-3617-3141 FAX:55-11-3617-3142

30

17 CHINAMIKI PULLEY(TIANJIN) CO., LTD.NO.2 LIAO HE BEI DAO, BEI CHEN HIGH-TECHPARK TIANJIN, P.C. 300410, CHINATEL:86-22-2630-3111 FAX:86-22-2672-3111

31CHINATIANJIN ACE PILLAR CO., LTD.NO.3 WEST 10 AVENUE, TIANJIN AIRPORTINDUSTRIAL PARK, TIANJIN CHINA, 300308TEL:86-22-2355-6000 FAX:86-22-2355-6368

GERMANYCENTA ANTRIEBE KIRSCHEY GmbHBERGISCHE STRASSE 7 42781 HAAN, GERMANYTEL:49-2129-9120 FAX:49-2129-2790

03

05

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04

16

GERMANYMASCHINENFABRIK MOENNINGHOFF GmbH & CO KGBESSEMERSTRASSE 100 44793 BOCHUM P.O.BOX 10 17 49, 44717 BOCHUM, GERMANYTEL:49-234-3335-0 FAX:49-234-3335-200

21

HONG KONGMIKI PULLEY(HONG KONG)CO., LTD.5TH FL., CCT TELECOM BLDG., 11WO SHING STREET, FO TAN, HONG KONGTEL:852-2947-7508 FAX:852-2947-7518

33

HONG KONGON GEAR E & M PRODUCTS LTD.RM 506-509 5/F., CCT TELECOM BUILDING, 11 WOSHING STREET, FO TAN, HONG KONGTEL:852-2690-3320 FAX:852-2690-2326

34

INDIAMIKI PULLEY (INDIA) PVT. LTD.PLOT B-29/2, MIDC, TALOJA-410 208, DIST : RAIGAD,NAVI MUMBAI, INDIATEL:91-22-2741-1922 FAX:91-22-2741-1933

35 36INDONESIAPD. CENTRAL TEHNIKJL GUNUNG SAHARI, KOMP. MARINA MANGGA DUA BLOCK F NO.1 JAKARTA 14420 - INDONESIATEL:62-21-645-5152 FAX:62-21-640-3975

18 CHINAMIKI PULLEY (TIANJIN) CO., LTD. SHANGHAI BRANCHRM 2603, 26/F, BUILDING A, FAR EAST INTERNATIONAL PLAZA, NO.319 XIAN XIA RD., SHANGHAITEL:86-21-6249-6161 FAX:86-21-6249-9397

01

DENMARKZERO-MAX A/SHAARUP TVAERVEJ 1, HAARUP, DK-8600 SILKEBORG, DENMARKTEL:45-8681-2288 FAX:45-8681-5388

15

CZECH REPUBLICCOROLL s.r.o.HOSTOVSKEHO 525, 549 31 HRONOV. CZECH REPUBLICTEL:420-491-483-805 FAX:420-491-483-805

32

GERMANYSCHMIDT-KUPPLUNG GmbHWILHELM-MAST-STRASSE 15 D-38304 WOLFENBUETTEL, GERMANYTEL:49-5331-9552-500 FAX:49-5331-9552-552

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06

INDONESIAPT. HIMALAYA EVEREST JAYA.JL. DAAN MOGOT KM. 10 NO.151 KEDAUNG KALI PESING POGLAR JAKARTA 11710, INDONESIATEL:62-21-544-8965 FAX:62-21-619-4658

ISRAELDOR DRIVE SYSTEM JAYA.KIBBUTS EINAT 48805, P.O.B. 6, ISRAELTEL:972-3-900 7595 FAX:972-3-900 7599

37

ITALY BIANCHI CUSCINETTI S. p. A.VIA G. ZURETTI, 100 - 20125 MILANO, ITALYTEL:39-0267861 FAX:39-026701062

38

ITALY MOTOVARIO S. p. A.VIA QUATTROPASSI, 1/3-41043 FORMIGINE (MO), ITALYTEL:39-059579711 FAX:39-059579710

39MALAYSIAHIMALAYA POWER TRANSMISSION SDN. BHD.GROUND & 1ST FLOOR, BINTULU-MINI ROOD, SUBLOT 4, LOT 1175, BLOCK 32, KEMENA LAND DISTRICT, 97000BINTULU, SARAWAK, P.O.BOX 3052, 97014, MALAYSIA,TEL:60-86-311930 FAX:60-86-311039

40MALAYSIASING HUAT HARDWARE & MACHINERY(M) SDN BHDLOT 4 JALAN SS 13/4 SUBANG JAYA IND ESTATE, SUBANG JAYA, 47500 PETALING JAYA, SELANGOR, MALAYSIATEL:60-3-5633-7655 FAX:60-3-5633-9700

NETHERLANDSAMMERTECH B. V.ACHTERDIJK 15; 5705 CB HELMOND, THE NETHERLANDSTEL:31-492 594 300 FAX:31-492 594 349

41

NEW ZEALANDR. R. FISHER & CO., LTD.13 SPRING STREET, PAPATOETOE, AUCKLAND, NEW ZEALANDTEL:64-9278-4059 FAX:64-9279-8286

43PHILIPPINESLEELENG COMMERCIAL, INC.387-393 DASMARINAS STREET P.O. BOX 480, MANILA, PHILIPPINESTEL:63-2-241 8901 FAX:63-2-241 4060

07 SINGAPORECENTA TRANSMISSIONS FAR EAST PTE., LTD.No 76 TUAS SOUTH AVENUE 2 SINGAPORE 637519TEL:65-6316-2508 FAX:65-6316-2509

SINGAPOREACE PILLAR(S) PTE LTD.NO.1, KAKI BUKIT AVE 3, KB-1, #06-02, SINGAPORE 416 087TEL:65-6748-6586 FAX:65-6748-5613

45 SINGAPORESEIMITSU FACTORY AUTOMATION (S) PTE LTDNO. 240 MACPHERSON ROAD, #04-06,PINES INDUSTRIAL BUILDING, SINGAPORE 348574TEL:65-6747-8816 FAX:65-6747-8827

SINGAPORESING HUAT HARDWARE & MACHINERY PTE., LTD.327-329, JALAN BESAR 208981 SINGAPORETEL:65-6293-6861 FAX:65-6293-8516

46

SOUTH KOREAMIKI PULLEY (KOREA) CO., LTD.302-406 IT BUCHEON TECHNO-PARK SSANGYOUNG 3CHA 36-1 SAMJEONG-DONG(397 SEOKCHEON-RO)OJEONG-GU BUCHEON-SI KYEONGGI-DO SOUTH KOREA 421-742TEL:82-32-624-1750 FAX:82-32-624-1752

19

SPAINRODAMIENTOS FEYC S.A.C/PROGRES, 127-133 POL. IND. ALMEDA08940 CORNELLA DE. LLOBREGATTEL:34 934 740 464 FAX:34 934 745 893

47

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44PORTUGALRF PORTUGAL - ROLAMENTOS E COMPONENTES, LDA.RUA DO CASTANHAL, 682 Z.I. DA MAIA SECTOR II 4475-122 MAIA, PORTUGALTEL:351 22 947 8950 FAX:351 22 947 8960

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08

SWITZERLANDBAMATEC AGFABRIKSTRASSE POSTFACH CH 8734 ERMENSWIL, SWITZERLANDTEL:41-55-2868-585 FAX:41-55-2868-525

12 U.S.A.HELICAL PRODUCTS COMPANY, INC.901 WEST McCOY LANE, P.O.BOX 1069, SANTA MARIA, CALIFORNIA 93456-1069, U.S.A.TEL:1-805-928-3851 FAX:1-805-928-2369

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11 U.S.A.CENTA CORPORATION2570 BEVERLY DRIVE #128 AURORA, ILLINOIS 60502-8588 U.S.A.TEL:1-630-236-3500 FAX:1-630-236-3565

52 U.KHMK TECHNICAL SERVICES LTD.KAPPA HOUSE HATTER STREET CONGLETON CHESHIRE CW12 1QJ UNITED KINGDOMTEL:44 1260 279411 FAX:44 1260 281022

02

51

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10

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