Custom Clutch-Brakes


From slight modifications of our catalog models to completely clean sheet creations, Mach III specializes in creating custom clutch-brake designs. Through collaboration with our engineers, clients receive precise solutions for their new machine design or retrofit application. Below are examples of some of the custom friction clutch-brakes Mach III has manufactured.

Learn More about Mach III's custom clutch-brake design process and capabilities.

Custom Design Solutions

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 Applied ByFunctionTorque Capacity (Lb-In)Bore SizeSpecial FeaturesDetail SheetRequest 3D CAD Model

Air-Spring

Starting, Stopping, Holding

712

1.125 in

Combination clutch-brake with integral cover to prevent particulate contamination. Product Number W4A2H-004.

Detail Sheet request cad

Air-Air

Starting, Stopping, Holding

407

1.250 in

Mounts on a 1.125 Inch shaft, coupling attaches to a 1.25 Inch shaft. Requires two air signals. Product Number Z4A1R-001.

Detail Sheet request cad

Air-Air

Starting, Stopping, Holding

1073

1.000 in

Hard anodized aluminum exterior, electroless nickel plated drive hub, stainless steel hardware and bearings for corrosion resistance. Product Number Y4A2H-003.

Detail Sheet request cad

Air-Air

Starting, Stopping, Holding

111

0.625 in

Used on a conveyor between a NEMA 56C Frame motor and gear box. Features air engaged clutch and an air engaged brake, each with equal torque capacity of 111 pound inches. Product Number Z3C2R-001.

Detail Sheet request cad

Air-Spring

Starting, Stopping, Holding

5767

1.250 in

Stop and start the shaft clutch-brake with integral 13 Inch diameter 1-VS groove pulley for variable speed belt. Product Number X8A2K-001.

Detail Sheet request cad

Air-Spring

Starting, Stopping, Holding

1264

1.000 in

Similar to the X4E2H-STH catalog model clutch-brake, but modified to provide more clutch and brake torque capacity. Product Number X4E2H-301.

Detail Sheet request cad

Air-Spring

Starting, Stopping, Holding

712

1.250 in

Used on a chain driven live roller conveyor. Similar to the X4E2H-STH catalog model clutch-brake, but with a customized pilot to accommodate a 60A19 sprocket. (The minimum 60 chain sprocket that fits on the catalog model is a 60A20.) Product Number X4G2H-002.

Detail Sheet request cad

Air-Spring

Starting, Stopping, Holding

771

1.000 in

Similar to the W4A2H-STH catalog model clutch-brake, but with a customized pilot to accommodate a 60A17 sprocket. (The minimum 60 chain sprocket that fits on the catalog model is a 60A21.) Product Number 4115.

Detail Sheet request cad

Air-Spring

Starting, Stopping, Holding

712

16 mm

Combination clutch-brake with integral 36 degree, 3L groove pulley. Product Number W4K2H-002.

Detail Sheet request cad

Air-Air

Starting, Stopping, Holding

286

0.625 in

Used to drive nip rollers in a food packaging application. Constructed of all food grade materials. Includes a 20LO75 timing belt pulley. Requires two air signals. Product Number 3155.

Detail Sheet request cad

Air-Air

Starting, Stopping, Holding

102

0.625 in

Designed to operate diversion panels on an automatic sorter. 0.500 inch input shaft is driven when clutch is engaged, 0.625 output shaft is held when brake is engaged. In the absence of air pressure, an additional spring applied brake applies 4 pound inches of torque to the output shaft. Product Number Z3Q2R-002.

Detail Sheet request cad

Air-Spring

Starting, Stopping, Holding

495

28 mm

IEC Frame 112, B5 Flange housing. 28mm input bore and output shaft. Product Number X5C2R-004.

Detail Sheet request cad