Cement Plant 2500 To

CEMENT PLANT 2500 TO/DAY

Offer number

0130 Complete used

cement production line

with 2500 to/day capacity

Dear Sir, We kindly refer

to the recent discussions. We thank you very much for your interest of the second hand

cement production line.

As we have pointed out we are currently in

a position to offer such a

cement production line in a very short time. Our offer comprises of

following main groups:

Group A Quarry

equipment For this group

we have chosen a double shaft

hammer crusher

MIAG Titan 80 D 75 with feed and discharge

conveyors. This unit is able to

crush about 650 t/h. This will

enables you to crush the

necessary raw mill feed in at least one shift. In case that you prefer smaller

crushers – let us know. We can offer such units

as well. Group B Raw

material grinding

For the raw material

grinding we offer a so called “KHD Tandem Mill”. This unit is a combined

system for drying and

grinding of the kiln feed. It consists of a

heated hammer mill and a tube mill 5,0 x 9,5 m. For more details please

see the process description in our respective offer section

Group C Preheater tower

section – delivery of drawings

As per our experience a

dismantling and re-erection of

an existing preheater tower is usually due to economic reasons not

reasonable. We have therefore

offered our engineering

services for the supply of

drawings for local

manufacturing. Moreover this

solution has the advantage that the preheater section can be tailor made for the particular application

(raw materials, fuels). Existing

fans of the preheater tower will be used as far as possible. The preheater tower section will include a pre-calciner system for

approx. 25 % of the necessary fuel input for the burning

process.

Group D Kiln and cooler

section The offered kiln was originally manufactured

by KHD Humboldt

Wedag AG, Cologne. With it’s dimension

4,8 m x 76 m and 3 roller

stations the kiln tube is able to handle 2750 t of clinker per

day. The cooler is made in 1969 by CPAG in Hamburg /

Germany. The cooler was

modernised in the year 1989.

On this occasion a

clinker roller crusher of latest technology was installed. As the

cooler grate plates were

used as spare parts for an

identical unit still in use the cooler will be supplied with

new grate plates.

Group E Cement grinding

The basis of our offer is an tube mill of 4,4 m x

13,11 m effective

grinding length and a main

motor capacity of 3800 KW..

Our offer comprises of all main equipment for this grinding plant including circuit bucket elevator and a

cyclone air

separator which is based on the

well proven ZUB separator

technology from Humboldt Wedag. Please

see our offer for details.

Please note that all current

existing AC drive motors for the groups B to E are based on a frequency of

60 Hz. Our offer includes therefore the exchange and

adaptation of all AC drives to

the 50 Hz power system.

As far as possible we will

incorporate used but

refurbished drive systems. We hope that

our offer meets your

requirements. In case of any

other open question please don’t hesitate to

contact us. Best regards

2/26 Cement Plant 2500 to

Capacity Quotation

TABLE OF CONTENT

A Design Basis B Description C Technical specification

D Scope of services

E Exclusions F Commercial

conditions H Prices


Capacity Quotation

A DESIGN BASIS

A1 General Description The offered cement plant

consists of one clinker

production lines with the main raw material preparation

equipment like quarry

installation, drying and

grinding of kiln feed, pre-heater

towers and rotary kiln,

clinker cooler as well as

cement grinding plant. It is in the final

client responsibility to source suitable raw materials for the use of

cement manufacturing.

The clinker production of the rotary kiln was assumed

under the proviso that the raw materials

and fuels which

will be processed are equal to the following

specification. Raw materials

Lime Stone Silt Stone Bauxite

Iron Ore Gypsum

SiO2 3,60 41,20 6,60 8,70

8,50 Al2O3 0,60

5,50 48,70 9,70 1,80

Fe2O3 0,55 2,80 8,00 74,40

1,10 CaO 50,00

24,50 5,00 0,40 30,20

MgO 0,65 2,00 0,30 0,20 3,50 SO3 0,10 0,30 0,90 0,10 30,30 Na2O 0,07 0,57 0,11 0,06 0,02 K2O 0,10 0,60 0,20 0,05 0,02 eqi.Na2O 0,12 0,95 0,24 0,09

0,03 Ci\\\\\\\\\\\\\\\' 0,01 0,02 0,02

0,07 0,06

Fuel Natural Gas

acc. following approx.

specification: Mole % N2

0,580 Mole % CO2

3,878 Relative density

0,618 Heating Value 9000 Kcal/m³

A2 Site Conditions The offered plant was

operating at sea level. The

future location of the plant should not

exceed 1000 m above sea level. Otherwise all motors, fans and process

data have to be checked for

their suitability of the new location.


Capacity Quotation

B DESCRIPTION

Plant type Dry process

clinker production line with pre-heater

tower technology. The

plant will be equipped with a

4 - stage preheater tower and pre-calciner section for 25 % fuel input.

Process description and

performance expectations:

Group A Quarry

equipment The crusher

was originally designed for a production of

400 t/h limestone with a product size of 0 – 30 mm. The average production at

site with a medium

crushable limestone was

700 – 750 t/h at a product size of 0 – 70 mm. Group B Raw

material grinding The raw material

grinding plant consists mainly

of a KHD Humboldt

Wedag Tandem mill grinding system. This

system consists of a

combination of a hammer mill

and a short tube mill. The system in general is described hereafter:

The impact hammer mill of

the Tandem drying-grinding plant works in conjunction

with a short air-swept tube mill.

Instead of a grate, the

impact hammer mill is

furnished with a solid bottom. The materials

leaving the

compartment tube mill which is equipped with classifying lining. A partial gas stream passes the tube mill for additional drying of the mill feed. After passing a

discharge diaphragm, the ground material is carried by means of the mill blower\\\\\\\\\\\\\\\'s return air through the ascending duct to the air flow classifier.

A cyclone system to separate the raw mix and a mill blower complete the plant\\\\\\\\\\\\\\\'s equipment.

5/26 Cement Plant 2500 to Capacity Quotation

Fig. 1 shows the principle arrangement of the main machinery in a Tandem grinding plant, fig. 2 shows a partial view of the tandem drying-grinding plant,

showing the pre-drying track with material feeder, the inlet of the drying gases, the impact hammer mill, as well as the discharge arrangement from the impact

hammer mill and from the tube mill. Fig. 1

Flowsheet of Tandem grinding plant

Fig. 2 Hammer mill of Tandem drying and grinding plant

1 Double flap valve 2 Distribution plates

3 Hot gas inlet 4 Ascending duct

5 Impact bar 6 Gas deflector plate

7 Return air from mill blower 8 Tube mill discharge


Group C Preheater tower section – delivery of drawings Our offer includes the engineering services for a new preheater tower section. The design of the preheater tower is based on the characteristics of the raw materials to be processed on the fact that natural gas will be used as fuel for the kiln. In order make full use of the cooler capacity the preheater tower will be equipped with 4

cyclone stages and will be designed for pre-calcining. About 25 % of the necessary fuel will be introduced into the preheater tower calcining section. The combustion

air will be drawn trough the kiln tube – no tertiary air duct will be necessary. Group D Kiln and cooler section

The offered kiln was originally manufactured by KHD Humboldt Wedag AG, Cologne. With it’s dimension 4,8 m x 76 m and 3 roller stations the kiln tube is

able to produce 2750 t of clinker per day. The cooler was made in 1969 by CPAG in Hamburg / Germany and modernised in

the year 1989. On this occasion a clinker roller crusher of latest technology was installed. As the cooler grate plates were used as spare parts for an identical unit

still in use the cooler will be supplied with new grate plates. The cooler has a grate area of 73 m². With a clinker production of 2750 t per day

the specific cooler load is 37,6 t/m² * day. Group E Cement grinding

The Cement grinding plant is equipped with a tube mill made by TCEC. The dimension of the tube mill is designed for an effective grinding path of 13,11 m. The chamber division is 4,305 for chamber 1 and 8,805 for chamber 2. The mill

has installed 3800 kW via central drive system.

impact hammer mill and the tube mill are

pneumatically conveyed to

one common air flow classifier. Before entering

the impact hammer mill,

the raw material with particle sizes of about 70 - 100 mm, passes first a pre-drying

track, equipped with a double flap valve and with deflector

plates. The drying gases are

introduced through the upper of this pre-drying

track, which is adjusted to the moisture of the raw material. The pre-dried raw material, together with

the drying gases enters the

impact hammer mill.

The discharge of the hammer mill in the size of 0 –10 mm,

containing according to its

grindability about 15 - 35%

of finished product, is

carried by the gas stream through an

ascending duct

As separator the grinding plant makes use of a cyclone separator of the 2nd generation. The separator is build by TCEC and based on the KHD Humboldt

Wedag design of the so called “ZUB” separators. The separator operates as closed circuit separator with 6 cyclones.

At its coupling the mill can transfer 3800 x 095 = 3610 kW effectively. A usual grindability for OPC cement with 2800 – 3000 cm²/g acc. Blaine varies between 27

and 30 kWh/t finish cement. By this a final capacity of 120 – 130 t/h can be expected.

Currently the mill is equipped with a Polysius Polycom high pressure grinding mill as pre-grinder. This unit is available as option.


C TECHNICAL SPECIFICATION Group A Quarry equipment “Crusher MIAG 80 D 75”

Item 1 1 Double rotor hammer crusher, make MIAG, type 80 D 75 K, with reduction gear

o Impact circle diameter 1600 mm o Rotor width 1800 mm

o Number of hammers 80 per rotor o Weight of hammer 75 kg per piece

o Maximum edge length of feed 1600 mm o Maximum weight of feed 1500 kg

o Feed material at site limestone - middle hard o Maximum humidity approx. 4 - 6 %

o Bulk density of feed approx. 1,5 t / m³ o Capacity approx 650 t/h at site

o Product size < 70 mm o Year of construction 1964

Item 2

2 main drive motors, each 340 kW, 975 rpm, 6000 Volts, 50 Hz with starter make BEA, type AFA 30, 430 kW

Item 3 1 main apron feeder, make MIAG, 1800 mm width x 12,025 m centre to centre

distance, 15 ° inclination, with gear box and drive motor 31 kW 1 apron feeder for 2nd component, make MIAG, 1400 mm width x 12,025 m

centre to centre distance, 21 ° inclination, with gear box and drive motor 15 kW Item 4

1 Chain scraper below apron conveyor, with drive

8/26 Cement Plant 2500 to Capacity Quotation Item 5

1 Discharge apron conveyor, make Herfurth & Engelke, 2500 mm width x 8150 mm centre to centre distance, with drive

Item 6 Various spare parts like i.e 1 main rotor etc.

Total weight: approx.204 t Crusher history

The crushing plant was originally installed in 1964. The crushing plant was used to feed ball mills for raw material grinding in a cement plant. The current grit aperture is set to a final product size of 70 mm maximum. By changing this

into an air flow classifier.

During this procedure, additional drying is

performed. After separation of the fines, the rejects are fed into the short,

one-

aperture the final product size can be influenced with respective changes in the capacity.

Group B: Raw material grinding plant 200 t/h 1 Feed equipment for the grinding plant

APRON FEEDERS Item 1.1 APRON FEEDER FOR LIMESTONE

Capacity: 250 t/h Size: 1400 mm W x 7875 mm L

Limestone sizes: < 150 mm Year: 1970

Motor: Brand: B.B.C.

Type: GUAL 114A Power: 15kw ~ 1.5kw, DC motor

Voltage: 440V ~ 55V x 40A Speed: 1250 rpm ~ 125 rpm

Gear reducer: Brand: W.G.W. / Germany

Type: KB3N Speed: 1250/28 rpm Output: 125/2.8 rpm


Item 1.2 APRON FEEDER FOR LOW DENSITY CLAY Capacity: 50 t/h

Size: 1400 mmW x 7875 mm L Year: 1970

Motor Brand: B.B.C.

Type: GUAL 74A Power: 5.5kw ~ 0.55kw, DC motor

Voltage: 440V ~ 60V x 14.7A Speed: 1250 rpm ~ 125 rpm

Gear reducer Brand: SEW / Germany

Type: R92W Speed: 8.73 rpm

Item 1.3 APRON FEEDER FOR HIGH DENSITY CLAY Capacity: 10 t/h

Size: 1250 mm W x 3600 mm L Year: 1970

Motor Brand: YASAKAWA (Japan)

Power: 5.5 kw Voltage: 440V x 9.1 A

Speed: 1770 rpm Gear reducer

Brand: FLENDER/ Germany Type: KDN280 Power: 5.5 kw

Speed: 1250 rpm

Output: 3.2 rpm BATCHING UNITS

Item 1.4 LIMESTONE BATCHING UNIT Brand: HASLER, SWISS Capacity: 250 t/h ~ 2.5 t/h Limestone: 0 ~ 150 mm

Belt speed: 0.23 ~ 23.15 m/min. Load: 180 KG/M

Belt size: 3/16\\\\\\\\\\\\\\\" x 1/16\\\\\\\\\\\\\\\" x 3p x 1400mm W x 5650mm L Year: 1970


Motor Brand: G. Meidinger & Cie Basel

Type: NG-31JV Power: 2.2 HP x 3000 rpm

Stator: 220V x 0.4 A Rotor: 220V x 13A

Gear reducer Brand: KISSLING & CO

Type: RP23 Ratio: 1/68.8

Item 1.5 LOW DENSITY CLAY BATCHING UNIT Brand: HASLER, SWISS

Capacity: 10 t/h Grain size: 0 ~ 25 mm

Belt speed: 0.014 ~1.424 m/min. Load: 117 KG/M

Belt size: 3/16\\\\\\\\\\\\\\\" x 1/16\\\\\\\\\\\\\\\" x 3p x 1000mm W Year: 1970

Motor Brand: G. Meidinger & Cie Basel

Type: NG-21JV Power: 0.5 HP x 3000 rpm

Stator: 220V x 0.2 A Rotor: 220V x 3.5 A


1st step type: 21 1st step ratio: 29.7

2nd step type: V418 2nd step ratio: 29.7

Item 1.6 HIGH DENSITY CLAY BATCHING UNIT Brand: HASLER, SWISS

Capacity: 50 t/h Grain size: 0 ~ 25 mm

Belt speed: 0.07 ~ 7.12 m/min. Load: 117 KG/M

Belt size: 3/16\\\\\\\\\\\\\\\" x 1/16\\\\\\\\\\\\\\\" x 3p x 1000mm W x 4665 mm L Year: 1970

11/26 Cement Plant 2500 to Capacity Quotation Motor

Brand: G. Meidinger & Cie Basel Type: NG-21JV

Power: 1.2 HP x 3000 rpm Stator: 220V x 0.29 A Rotor: 220V x 5.6 A


Type: P33 Ratio: 1/191

2 Impact Hammer crusher of mill circuit 2.1 IMPACT HAMMER CRUSHER Brand: KHD HUMBOLDT WEDAG

Type: HEL/B 2600 x 2600 Capacity: 220 t/h

Limestone: 0 - 70 mm (in) 0 - 10 mm (out) Year: 1970

Motor Brand: B.C.C.

Type: SO 450 h6 Power: 495 kw DC

Rotor: 860V/360A/1175 rpm Serial no.: GM 99284

Brand: TATUNG Power: 600 kw

Speed: 3300V/128.5A/1180 rpm Hammer shaft

Size: 400mm x 90 x 439.5 mm / 300 mm x 70 x 314mm Hammer: 32 pcs x 3 + 24 pcs x 3 = 168 pcs

Hammer pin: 100mm dia. x 2665 mm L 3 Ball mill of grinding circuit

3.1 RAW MATERIAL BALL MILL

Brand: KHD HUMBOLDT WEDAG Type: single chamber, drive via gear and double pinion

Size: 5,000mm dia. x 9,500 mm L Capacity: 200 t/h

Ball charge: 30mm (74 tons), 40mm (71 tons), 50mm (46 tons), 60mm (35 tons) total 226 tons Speed: 14 rpm


Year: 1970 Motor (2 units) Brand: B.C.C.

Type: S0630KY8 Power: 1800 kw each set

Speed: 890 rpm Voltage: 3300VAC/390A

Serial no.: GM 99283, GM 99282

Gear reducer (2 units) Brand: KHD HUMBOLDT WEDAG

Type: 2S2000 Power: 1800 kW/unit

Speed: 965 rpm (input) / 120 rpm (output) Serial no.: 10981 & 10982

Year: 1969 4 Dedusting units for Raw meal grinding plant

4.1 EP FOR RAW MATERIAL (3 UNITS)

Brand: ELEX Cross section: 57 m²

Active volume: 769 m³ Collected area: 3847.5 m²

Collecting electrodes: 9.5 m Field Nos.: 3

Field length: 4.5m Gas pass. Nos.: 15

Gas pass. spacing: 400 mm Year: 1989

Operation data Gas volume: 34 (52.56) m*3/s Gas temperature: 150 degree C

Static pressure: -20 mbar Dew point temperature: 55 degree C

Inlet dust content: 60 g/m*3 Outlet dust content: 0.025 g/m*3

Efficiency: 99.95%

13/26 Cement Plant 2500 to Capacity Quotation 4.2 EP FAN (3 UNITS)

Brand: KHD HUMBOLDT WEDAG

Type: MR170/250 Inlet flow: 3296 m*3/min x 975 mbar

Outlet flow: 3230 m*3/min x 995 mbar Speed: 590 rpm

Torque: 2606 Nm Power: 161 kw

Temperature: 150 degree C Density: 0.883 kg/m*3

Year: 1989 Motor

Brand: TECO Type: AEJC

Voltage: 440V/220 Output: 200 kw

Poles: 6 Speed: 1200 rpm

Group C Preheater tower section – delivery of drawings Future operation data:

clinker production t/d approx. 2.500 t/d exhaust gas temperature °C 350 pressure loss mbar 55 preheater (cyclone stages) 4

2nd firing with gas in preheater 25 % Necessary equipment:

The new preheater tower will basically consist of: gas duct (inlet chamber – cyclone IV ), the gas duct will be designed as pre-calciner reactor for an additional firing rate of 25 % of the total fuel demand.

cyclone stage IV consists of : cyclone stage IV (cyclone, thimble, support),


cyclone stage III consists of : gas duct from IV to III,

cyclone stage III (cyclone, thimble, support), cyclone stage II consists of :

gas duct from III to II, cyclone stage II (cyclone, thimble, support),

cyclone stage I consists of : gas duct from II to I,

cyclone stage I (cyclone, thimble, support), gas duct from cyclone stage I to exhaust gas fan,

Following items are available at side and will be part of our scope of supply. During design work for the new preheater tower will make use of this equipment

as far as suitable and possible. Item 1 PRE-HEATER TOWER FAN FOR KILN STRING

Brand: KHD HUMBOLDT WEDAG Type: HKS150/270

Inlet flow: 3800 m³/min x 914 mbar Outlet flow: 3491 m³/min x 945 mbar

Speed: 1200 rpm Power: 683 kw (without dust loading)

735 kw (with dust loading) Temperature: 350 degree C

Year: 1989 Motor

Brand: SONG YEE (Taiwan) Type: DTM-D

Voltage: 600 V DC/1573 A Output: 900 kw / 1200 HP

Speed: 1200 rpm ~ 120 rpm Year: 1989


Item 2: PRE-HEATER TOWER FAN FOR PYROCLON STRING Brand: KHD HUMBOLDT WEDAG

Type: HKS140/245 Volume: 3125 m³/min x 685 mbar

Speed: 1150 rpm Power: 445 kw

Temperature: 400 degree C Year: 1970

Motor Brand: TECO

Type: GSLTAH Voltage: DC motor

Output: 720 kw Speed: 1200 rpm ~ 120 rpm

Year: 1970 Weight: 4200 kgs

Group D Kiln and cooler section Item 1: ROTARY KILN

Brand: KHD HUMBOLDT WEDAG Type: NPS 2400 T/D Size: 4.8 m x 76 m

Capacity: 2500 t/d at site Inclination: 3.5%

Tire sizes: 5890 O.D. x 4930 I.D. x 850 mm L Year: 1970 Kiln shell

Supporting rollers: 680 dia. x 900 mm L Shell thickness: 40/32/75 mm

Pinion: 1302 PCD x 32T x M42 Gear: 6216 PCD x 148T x M42

Main motor Brand: YASKAWA (Japan)

Type: GCPH-K Power: 420 kW DC motor

Speed: 1500 rpm Voltage: 440 V DC/10.9 A

Weight 2600 kgs

16/26 Cement Plant 2500 to Capacity Quotation Gear reducer

Brand: KHD HUMBOLDT WEDAG Type: 3S2500 Power: 450 kw

Speed: 1450/8.1 rpm Year: 1969

Our offer is including 8 units (100 tons) new kiln shell sections as spare parts. Total weight of rotary kiln section: 850 tons (not incl. 8 new shell units)

Item 2 CLINKER COOLER Brand: CPAG / Germany

Type: Combi cooler Clinker capacity: 2750 t/d

Cooler size: 1029/1050 Grate inclination: 3 degree / 0 degree

Specific load 37,6 t/m² * day Year of construction: 1969

Modification: 825 in 1029 (year 1989) Coarse clinker side: in material flow direction RIGHT

Chamber arrangement grate 1 grate 2

Chamber 1: 6 rows 15 rows Chamber 2: 8 rows 16 rows Chamber 3: 13 rows 16 rows

HE module characteristics Module inclination: 26 degree

Number of fixed rows in the kiln discharge area: 8 rows Module width: 8 plates

Year of construction: 1997 Average ambient temperature: 30 degree C

Altitude of installation: 100 m amsl Clinker crusher

Brand: CPAG / Germany Type: 4 stage hydraulic roll crusher

Capacity: 2750 t/d Working width: 3050 mm

Crushing rollers: 4 rpm x 2 pcs Crushing torque: 15.000 Nm (max.)

Conveying rollers: 2 rpm x 2 pcs Conveying torque: 10.500 Nm

Year: 1990

17/26 Cement Plant 2500 to Capacity Quotation Item 3 EP FOR COOLER Brand: ELEX / Germany Cross section: 184.8 m² Active volume: 2495 m³

Collected area: 8316 m² (2 FIELDS) Collecting electrodes: 14 m

Fields: 3 Field length: 4.5m Gas pass. Nos.: 33

Gas pass. spacing: 400 mm Year: 1989

Operation data Gas volume: 120.23 m³/s

Gas temperature: 150 ~ 400 degree C Static pressure: -15 mbar

Dew point temperature: 55 degree C Inlet dust content: 20 g/m³

Outlet dust content: 0.05 g/m³ Efficiency: 99.75 %

Item 4 EP FAN FOR COOLER Brand: KHD HUMBOLDT WEDAG

Type: DHRV 63/1600K Gas volume: 7278 m*3/min x 16.25 mbar

Speed: 780 rpm Power: 240 kw

System: double-flow radial fan with DC drive Temperature: 300 degree C

Year: 1989 Motor

Type: DC motor Voltage: 440V Output: 315 kw

Speed: max. 900 rpm Our offer comprises all available accessories like F-K pumps, air pumps, bucket

elevators, conveyors & all small equipments.

18/26 Cement Plant 2500 to Capacity Quotation Group E Cement grinding

DESIGN BASIS & PROCESS DATA Product type:

- Type of product OPC - Clinker [%]: 95 - Gypsum [%]: 5

- Product fineness acc. to Blaine [cm²/g]: 3,000 +/- 100 - Grinding capacity [t/h]: approx. 125

Recommended feed material size: - clinker: 95 % 0 - 30 mm (5 % max. 50 mm) - gypsum: 95 % 0 - 30 mm (5 % max. 50 mm)

Moisture: - clinker: None

- gypsum: max 10 % Temperature:

- clinker: ambient (max. 80 °C) - gypsum: ambient

Feed material mixing ratio: - clinker: 95 % - gypsum: 5 %

A2 Site Conditions - Sea level: approx. 0 – 50 m a.s.l.

- Average temperature: + 5 – 45 ° C

19/26 Cement Plant 2500 to Capacity Quotation B DESCRIPTION

Grinding system: Closed circuit ball mill with central drive system Mill type: Two compartment ball mill with 4,4 m dia. x 13,11 m grinding path

length Mill internals: The mill will be supplied with internals as existing. The internals

have a low wear rate and can be re – used without problems Installed mill power: 3800 kW

Separator: ZUB type cyclone separator of 2nd generation Performance expectations: Based on the data as specified in chapter A the

following production rates can be expected Product OPC

Product fineness acc. to Blaine [cm²/g]: 2900 ±100 Production rate [t/h]: 125

Specific power consumption mill (at shaft) [kWh/t] 28 – 30

Basis is a clinker grindability of 29 kWh/t at a fineness of 3,000 cm²/g acc. Blaine (acc. to Zeisel).

TECHNICAL SPECIFICATION OF MAIN EQUIPMENT Cement grinding plant with TCEC 4,4 m x 13,11 m mill

Mill type: designed for closed circuit. Drive via central drive unit Size: 4.4 m x 13.11m

Rotation speed: 15.06 rpm Compartment: 2


Dimensions of grinding chambers Chamber 1 4.305 mm Chamber 2 8.805 mm

Capacity at site: 120 MT/H Grinding media: 270 t max.

Year of initial operation: 1983 Year of last reconditioning: 1988

(Over all re-engineered by POLYSIUS in 1988) Main drive

Manufacturer: MITSUBISHI (JAPAN) Type: M2SB-P

Power 3,800 KW Voltage: 3,300 V AC, 60 Hz, 10 POLES

speed : 710 RPM serious No.: AGNO11H0101

weight: 18,300 kgs year: 1982

Starter Liquid resistor type Main Gear Box

Manufacturer: SEISA (OSAKA CHAIN & MACHINERY LTD.,) JAPAN Type: CHD194G Power: 3,800KW

Incoming speed: 710 RPM Outgoing speed: 15,06 RPM

Speed ratio: 1/47,15 Serious no.: 81-6R1623

Weight: 130 TONS Year: 1981

Auxiliary drive: Manufacturer: TOSHIBA, JAPAN

Type: TIKKC Power: 37 KW

Voltage: 220/440 VAC, 50/60 HZ Speed: 1.165 RPM Auxiliary Gear Box

Manufacturer: SEISA (JAPAN) Type IHU10 & DRH080

Power: 37 KW Incoming speed: 1.165 RPM Outgoing speed: 4,72 RPM

21/26 Cement Plant 2500 to Capacity Quotation Speed ratio: 1/246,91

Serious no.: 81-6R1627 Weight: 5,000 KGS

Year: 1981 Separator:

Manufacturer: TCEC Type: 48-6-20

Size: 4,800 mm inner diameter Drive motor: DC 190 kW

Speed: 1480/370 rpm Gear reducer: 175 kw

Gear ratio: 1/8 Fines collection

By 6 cyclones arranged on the circumference of the separator Circulating air fan:

Manufacturer: WEL-TEN Japan Type: 60RC

Air amount: 3,150 m³/min. Pressure drop: 350 mm Aq

Installed power: 300 KW, 8P, 3300 V 60 Hz, AC Speed: 870 rpm Bucket elevator

Manufacturer: to be clarified Type:

Capacity: 400t/h Drive motor: 75 kW

Bucket size: 1000 mm width main bag filter

Filter area: 2,214 m² main fan: 2,600 m³/min, 350 mm Aq, 190 KW


F Scope of Services 1.0 Mechanical Engineering

The following engineering services are included in our offer: - Master layout plan & foundation plans

- Indication of load data of the equipment of our scope of supply, - Indication of the location of anchoring bolts of the supplied equipment,

- Motor list in case that the motors are supplied by - Detailed list of collies incl. marking of parts

These engineering services are based on the existing drawings of the plant. All drawings and documentations will be supplied as far as existing from the former

owner. ....has no commitment or liability to supply engineering data which can not be sourced from the available documentation

2.0 Overhauling: Overhauling of equipment like motors, scales etc. can be executed on request and

may be offered as option. The clinker cooler will be supplied with new grate plates. All AC motors will be

new. 3.0 Optical preparation:

Used machines will partly be prepared by sand blasting and priming. Relevant parts will receive an antirust treatment with Tectyl.

4.0. Electric equipment: All electric equipment being available for the used machines belongs to the scope

of supply. 5.0. Erection of equipment:

All re - erection works of the supplied equipment is excluded from our scope of supply. On request may provide supervision of erection by chief erectors on a daily

rate basis.

23/26 Cement Plant 2500 to Capacity Quotation G Exclusions

Our scope of supply does not include: All supplies and services which are not expressively listed and stated, i.e.

o Mechanical engineering as far as not specified in Chapter D 1.0 o Electrical engineering and supply

o Civil engineering / steel construction o Excavation / foundation works

o Raw material / clinker / additive storage o Cement silos

o Emergency power supply o Power supply o Water supply

o Compressed air supply o Telephone system o Fire alarm system

This list does not claim to be complete.

H COMMERCIAL CONDITIONS Our scope of supply is based on the ECE conditions.

1.0 Price validity Our price is valid for not dismantled equipment as inspected by clients. Our price

is based on INCOTHERMS 2000 and valid for a Our offer is subject to prior sales.

2.0 Payment terms To be agreed upon. But we would like to point out that payment has to be done on

a near to cost basis like i.e. 20 % down payment to be paid in between 2 weeks after signing the contract 80 % of the total price payable against irrevocable, transferable, divisible and confirmed letter of credit in favour of our company for the full contract value

including machinery, equipment and accessories. Partial delivery has to be allowed.

The L/C is payable as follows: 100 % pro rata delivery against presentation of shipping documents


The letter of credit is to be submitted to our company within 4 weeks after signing the contract.

Bank charges for opening and confirmation of the L/C will be borne by the buyer. Bank charges for revalidation or amendment of the L/C if it is so required for

supply, shall also be borne by buyer.

Any delay in receiving the L/C will effect the delivery dates accordingly. 3.0 Schedule of Shipment (machinery)

Delivery of the machinery and equipment ex works will be affected according to a mutually agreed dismantling and shipping plan. This plan will be made in

accordance with both the requirements at the location of dismantling and at the location of re – erection. Total dismantling, packing and FOB transport to harbour

will take about 5 - 6 months after effectiveness of contract. 4.0 Effectiveness of the contract

The contract will be operative from the date of signing the contract but shall come into force from the date of receipt of the down payment 5.0 Guarantee and Warranty of equipment and process

grants neither a mechanical nor a process guarantee for the parts to be delivered. All parts will be delivered in the “as it is” and “as inspected by client” condition.

6.0 Force Majeure It is agreed that neither party will be in breach of its obligations of this contract if the performance of these obligations is hindered by any circumstances of Force

Majeure. However, both parties are obliged to take all reasonable actions necessary to avoid or minimise the consequences of Force Majeure. There shall be no claim from either party on account of Force Majeure. The affected party shall be entitled to extend the time needed for fulfilment of its obligations by the duration of delay

caused by Force Majeure. Force Majeure shall be deemed to be any cause beyond the reasonable control of either party, which prevents or impedes the due performance of this contract and which, with due diligence, the seller or the buyer is unable to avoid or overcome through his individual effort. Force Majeure shall include the following but is not

limited to 25/26 Cement Plant 2500 to Capacity Quotation

• Any war or similar hostilities, any riot or civil commotion or disturbance

• Any earthquakes, floods, tempests, typhoon, hurricanes or other physical or natural disasters.

• Any strike, lockout, concerted acts of workmen or other industrial disturbances affecting the performance of the contractual obligations.

• Any accident, force or explosion.

In the event of Force Majeure, the affected or encumbered party is obliged to give a written notice to the other party within 14 days from the beginning thereof stating

the cause of delay. Upon cessation of Force Majeure, the affected party shall immediately inform the other party and shall make all efforts to continue with his

obligations as soon as possible. Should either party be prevented from fulfilling its contractual obligations by a state of Force Majeure lasting continuously for a period of 120 days, then both

parties shall immediately consult each other after the lapse of 120 days regarding the future implementation of this contract.

I Price Budget price for equipment

The price of our supply and services as specified in this offer is EURO 5.100.000,00 Ex work

Cement Plant 2500 To

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