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SH-SHC OIL ACTUATED CLUTCHES

SH-SHC OIL ACTUATED CLUTCHES

SH-SHC OIL ACTUATED CLUTCHES

Product catalog summary
Overview: The document provides detailed technical specifications and advantages of TRANSFLUID SH-SHC oil actuated clutches, which are wet type, multiple sintered plate units designed to run in oil and actuated by oil pressure.
Advantages:
  • No adjustment required for wear due to automatic piston advancement.
  • Constant torque throughout the life of the friction plates.
  • Compact size relative to torque capacity, allowing installation in tight spaces.
  • High torque capacity facilitated by oil pressure engagement.
  • Easy automated remote control via hydraulic systems.
  • Long life of friction plates, reducing interruptions in assembly lines.
Technical Specifications:
  • Actuating oil flows are calculated for a 0.1-second engagement time.
  • Forced lubrication is recommended, with splash lubrication permissible under certain conditions.
  • Oil viscosity should be 32 cST or less at 40°C.
  • Lubrication oil flow requirements vary for machine tools and vehicle transmissions.
Standard Hydraulic Circuit Components: Includes sump, suction filter, pump, relief valve, control valve, clutches, lubrication line, lubrication flow control valve, and motor pump.
Capacity Data: Provides maximum torque, oil flow, maximum pressure, and speed for different clutch models (630 to 670).
Model Variations:
  • Single clutch without collector for compact applications.
  • Back-to-back duplex arrangement for reverse gears or two-speed gearboxes.
  • Single clutch with collector for integral oil feed.
  • Back-to-back duplex arrangement with integral oil collector for combined clutch and brake applications.
Clutch Selection Guide:
  1. Determine required torque using motor size and service factor.
  2. Select clutch model based on torque capacity and pressure.
  3. Verify clutch energy capacity using kinetic energy calculations.
Contact Information: Lists contact details for TRANSFLUID offices in Italy, China, France, the Netherlands, Germany, the USA, and the UK.
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Catalog excerpts

SH-SHC OIL ACTUATED CLUTCHES-2

SH-SHC OIL ACTUATED CLUTCHES TRANSFLUID oil actuated are wet type, multiple sintered plate units designed to run in oil and actuated by oil pressure. Advantages of TRANSFLUID oil actuated clutches: 1. No adjustment required for wear, because the piston advances automatically adjusting for wear. 2. Constant torque for the life of the friction plates, because there is no requirement for periodic regulations. 3. Compact size to torque capacity because the torque is not affected by worn plates and no adjustment space is required. Therefore, the clutch can be mounted in compact spaces with an overall...

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SH-SHC OIL ACTUATED CLUTCHES-3

* To be specified with order – Keyway UNI 6604-69 - DIN 6885/1 – D max. with DIN 6885/2 keyway Only upon request – Dimensions can be changed without notice * To be specified with order – Keyway UNI 6604-69 - DIN 6885/1 – D max. with DIN 6885/2 keyway Only upon request – Dimensions can be changed without notice SH-SHC Oil actuated clutches - 2407

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SH-SHC OIL ACTUATED CLUTCHES-4

SH-SHC OIL ACTUATED CLUTCHES TECHNICAL DATA DRIVING RING GEAR DATA PITCH PRESSURE ANGLE SLIP TORQUE SLIP TORQUE * To be specified with order – Keyway ISO 773 - D max. with DIN 6885/2 keyway Only upon request SH-SHC Oil actuated clutches - 2407 Dimensions can beh changed without notice

 Open the catalog to page 4
SH-SHC OIL ACTUATED CLUTCHES-5

DIFFERENT MODELS FOR ANY APPLICATION Single clutch no collector Single clutch with collector For use where desired to locate the radial feed away from the clutch. Very compact. Integral oil feed. No shaft “rifle-drilling” required for control Back to back duplex arrangement Back to back duplex arrangement with integral oil collector Very compact size. Particularly suitable for reverse gears or two speed gear boxes. One clutch is used as a brake, the other is connected to a gear. SH-SHC Oil actuated clutches - 2407

 Open the catalog to page 5
SH-SHC OIL ACTUATED CLUTCHES-6

SH-SHC CLUTCHES SELECTION GUIDE STEP 1 - DETERMINE REQUIRED TORQUE Prime mover light load heavy load Diesel engine Driven equipment load classification ● The motor size may be used to determine the torque required for the clutch: T = 9550 x kW / rpm (Nm) ● In addition to the nominal torque to be transmitted, it is necessary to consider the torsional characteristic of the system. It is practical to use a sevice factor which depends upon prime mover and type of load: ● TKN ≥ S x T, where S factor is taken from table A Pressure (bar) STEP 2 - QUICK SELECTION WITH TORQUE ● Determine the clutch model...

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SH-SHC OIL ACTUATED CLUTCHES-7

SH-SHC Oil actuated clutches - 2407

 Open the catalog to page 7
SH-SHC OIL ACTUATED CLUTCHES-8

ITALY TRANSFLUID S.p.A. Via Guido Rossa, 4 21013 Gallarate (VA) Ph. +39.0331.28421 Fax +39.0331.2842911 [email protected] CHINA TRANSFLUID BEIJING TRADE CO.LTD 101300 Beijing Ph. +86.1060442301-2 Fax +86.1060442305 [email protected] FRANCE TRANSFLUID FRANCE s.a.r.l. 38110 Rochetoirin Ph. +33.9.75635310 Fax +33.4.26007959 [email protected] THE NETHERLANDS - GERMANY TRANSFLUID NORTH EUROPE (Bellmarine) NL-3992 AK, Houten Ph. +31 (0)85 4868530 [email protected] / [email protected] U.S.A. TRANSFLUID LLC Auburn, GA 30011 Ph. +1.770.8221.777 Fax +1.770.8221.774 [email protected]...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.