CST...simple...strong...swift ...reliable...

H450K/KS* CST - GEAR RATIO CHART(Motor @1480 RPM)

MAX KW ON INPUTSHAFT @SF=1.0

ACTUAL GEAR RATIO

OUTPUT SHAFT

638612586

17.294118.030318.8125

85.682.178.7

562537514

19.645220.533321.4828

75.372.168.9

490468445

22.500023.592624.7692

65.862.759.8

424402382

26.0400 27.416728.9130

56.854.051.2

361 30.5455 48.5

CST production…

H450K/KS CST-TECHNICAL DATA

Since 1982, the BALDOR CST has been manufactured in modern factories in North America. In 2000 a CST and motor service plant was established in China. To meet the ever increasing demand for BALDOR CST systems and other BALDOR power transmission products throughout Asia and the Pacific, and to ensure quality production within reliable delivery schedules, a new 30,000m2 BALDOR plant was opened in 2008 in Shanghai, China.

Over 100 highly trained and experienced engineering and manufacturing staff make up the BALDOR producti on and support teams within China. There are also many experienced BALDOR sales and engineering staff strategically located throughout the world to provide local CST knowledge and support, ensuring conti nued expansion of our client base, and total sati sfacti on with every BALDOR CST drive in operati on.

BALDOR Producti on FacilityShanghai, China

H450K CST

China – Shanghai FactoryBaldor Electric (Shanghai) Co., Ltd.160 Song Sheng Road,Songjiang Industrial Zone,Shanghai, China, 201613Tel: (86-21) 5760 5335Fax: (86-21) 5760 5336baldor.sh@baldor.comwww.baldor.com.cn

Singapore – Sales Offi ceBaldor Electric (Asia) Pte Ltd.51 Kaki Bukit Road 2,KB Warehouse Complex,Singapore, 417863Tel: (65) 6744 2572Fax: (65) 6747 1708sales.sg@baldor.comwww.baldor.com.sg

Australia – Sales Offi ceBaldor Australia Pty Limited3/6 Stanton Road, Seven Hills,NSW, 2147, AustraliaTel: (61-2) 9674 5455Fax: (61-2) 9674 2495sales.au@baldor.comwww.baldor.com.au

India – Sales Offi ceBaldor Electric India Pvt. Ltd.19 Commerce AvenueMahaganesh Colony,Paud Road, Pune, 411 038Maharashtra, IndiaTel: (91-11) 2025 452717 / 18Fax: (91-11) 2025 452719sales.in@baldor.com

Japan – Sales Offi ceBaldor Japan Corporati onDiaBLDG 802, 2-21-1 Tsuruya-cho,Kanagawa‐ku, Yokohama 221‐0835JapanTel: (81-45) 412 4506Fax: (81-45) 412 4507sales.jp@baldor.com

China – Beijing Sales Offi ceBaldor Electric (Shanghai) Co., Ltd.Unit 905, 9th Floor,Tower B Wanda Plaza,93 Jian guo Road, ChaoYang District,Beijing, ChinaTel: (86-10) 5820 5516Fax: (86-10) 5820 4231sales.cn@baldor.com

China – Xi’An Service Offi ceBaldor Electric (Shanghai) Co., Ltd.Room C501, ShanXi ZhongdaInternati onal Mansion30 South Road, Xi’An,ShanXi, China, 710002Tel: (86-29) 8720 3577Fax: (86-29) 8720 3123service.cn@baldor.com

Indonesia – Sales Offi ceBaldor Electric (Asia) Pte LtdJakarta Representati ve Offi ceTalavera Offi ce Park, 28th Floor,Suite M18, JI T.B. Simatupang Kav. 26Cilandak, Jakarta, 12550, IndonesiaTel: +62 21 75 999 879Fax: +62 21 75 999 878sales.id@baldor.com

www.BALDOR.com www.ptplace.com www.dodge-pt.com www.reliance.com

5711 R. S. Boreham, Jr. Street • PO Box 2400 • Fort Smith, AR 72902-2400 USATel: (479) 646-4711 • Fax: (479) 648-5792

This material is not intended to provide operati onal instructi ons.Appropriate instructi on manuals and precauti ons should be studied prior to installati on, operati on or maintenance of equipment.

Quality Products Since 1880BALDOR Corporate Headquarters

USA – Engineering & Sales Offi ceBaldor Electric Company6040 Ponders CourtGreenville, SC 29615 USATel: 1-864-297-4800Fax: 1-864-281-2487

…Total drive control for long conveyors and multi-drive synchronized conveyor systems…

* CST Model Designati onxxxx K yy

Torque inlbsx1000

R=Right angle drive / S=Safe for hazardous environments / V=Verti cal pump mount

SAP#80600337 Rev1

Motor CST(Gearbox+Clutch) Load(Pulley)

CST...simple...strong...swift...reliable... CST...simple...strong...swift...reliable...

H450K/KS CST-TECHNICAL DATA H450K/KS CST-TECHNICAL DATA

H450K/KS CST BASIC DIMENSIONS

H450K/KS CST COOLING SKID

Model H450K/KS

Type Reducer Gear Box with Hydraulic viscous Clutch

Rating

≤ 450,000 inch‐lb of torque at the output shaftInput shaft rpm ≈ 1480 Recommended Safety Factor ≈ 1.2~1.4For K (Horizon. shaft) Max Input KW(@SF1.0) /Gear Ratio/Output RPM: 361 ~ 638KW / 30.5455 ~ 17.2941GR /48.5~85.6RPM

Size/Weight H450K/KS: Dimension as per drawing 61163976 . Weight with Oil:2500kg

Gears/Bearings

Input set gears: Parallel Helical type.Planet & Sun gears: Spur typeCarburized gearing ground to DIN level 6. Ring gear: DIN Class 7Design Bearing Life: L10 – 25,000 hours

Gear Case

Material:Q345B-GB/T1591-1994,Furnace Quality, Forged or Hot rolled bar-NormalizedSand Blast & paint Red oxide primerSulphur content: 0.55% maxStress relieved per ANSI/AWS D1.1-94

Clutch Pac AssyFriction Plates – 18 ea. Opposing Plates – 21 ea.Material: Steel plates with special friction material, nonflammable.

Maximum Clutch PistonOperating pressure ≤ 300psi/21Kg/cm2

Sump Oil Mobil Fluid 424, SAE Viscosity Grade 10W-30, Density 7.35lb/gal, Flash Point 228°C. Viscosity: 55 at 40°C

Oil Capacity ≤ 320 Liters Maximum operatingtemperature ≤ 82 C̊

Cooling System

Centrifugal foot mount pump : 11-25957-X46L19, 8.9” TRIM IMPELLERMotor rating: IEC‐18.5KW‐3PH/380VAC/50Hz/3000RPM‐D160L‐2‐B3

EXD‐18.5KW‐3PH/380~660VAC/50Hz/3000RPM‐YB160L‐2‐B3EXD‐18.5KW‐3PH/660~1140VAC/50Hz/3000RPM‐YB160L‐2‐B3

Heat Exchanger

Oil-to-Air Cool Chinese Model: SRQ603/ Fan with Steel bladesMotor rating: IEC‐5.5KW‐3PH/380V/50Hz/1500RPM‐D132S‐4‐B3

IEC-5.5KW-3PH/1000V/50Hz/1500RPM-D132SEXD‐5.5KW‐3PH/380~660VAC/50Hz/1500RPM‐YB132S‐4‐B3EXD‐5.5KW‐3PH/660~1140VAC/50Hz/1500RPM‐YB132S‐4‐B3

Hydraulic Controls

For Non-Ex controls: Hydraulic manifold with Proportional valve, PWM amplifier, relief valve, pressure transducers, all mounted inside a Nema‐4 enclosure; plumbed with filter assemblies. 2‐wire RTD transducer and 3-wire dc speed sensor, all transducers and switches wired on pre-defined terminal strip and/or 24pole Wieland connector.

For Ex‐controls: Hydraulic manifold with Proportional valve, PWM amplifier & relief valve mounted inside MA certified Ex enclosure. All IS pressure transducers and gages mounted separately in Nema-4 enclosure; plumbed with filter assemblies.3-wire RTD sensor and 2-wire Namur speed sensor, all electrical signals wired on a predefined terminal strip and/or 24pole Wieland connectors.