Drum brakes

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Nexen Group, Inc.

Rotary drum brake / pneumatic - max. 3 750 lb.in

Our designed system offers seven air engaged models to fit four brake drum diameters. The drum brakes are actuated with a diaphragm...

Rotary drum brake / pneumatic - max. 3 750 lb.in

Our designed system offers seven air engaged models to fit four brake drum diameters. The drum brakes are actuated with a diaphragm sealed actuator to force a brake shoe on a drum surface for breaking torque. Brake drums are bored and keyed to fit into the standard shafts. The clamped brake shoes on the drum's outer portion provides up to 3750 in-lbs of brake torque. The hinge top models offers the flexibility to change rolls when the brake is used in tension control applications.
Airflex

Clutch and brake / constriction drum / pneumatic - max. 1 160 000 lb.in (131 000 Nm) | CB series

Torque : max 131000.0 Nm

Eaton Airflex CB units are an ideal match for clutch as well as brake applications in operations that are high speed and cyclical. They are also suitable...

Clutch and brake / constriction drum / pneumatic - max. 1 160 000 lb.in (131 000 Nm) | CB series

Eaton Airflex CB units are an ideal match for clutch as well as brake applications in operations that are high speed and cyclical. They are also suitable for coupling and general transmission of power.

The sidewalls of an adaptable neoprene and cord actuating tube are used for delivering torsional resilience through power transmission. This enables the units to accommodate minor shaft alignment issues.

The CB units are suitable for industrial applications such as commercial laundry, metal formation, can-making, oil and gas, printing, tire manufacturing and rubber processing.

Clutch and brake / constriction drum / pneumatic / for marine applications - max. 3 236 000 lb.in (365 000 Nm) | CM series

Torque : max 365000.0 Nm

The Airflex CM Series of industrial constricting brakes and clutches are the ideal units for diesel-driven,...

Clutch and brake / constriction drum / pneumatic / for marine applications - max. 3 236 000 lb.in (365 000 Nm) | CM series

The Airflex CM Series of industrial constricting brakes and clutches are the ideal units for diesel-driven, reverse-reduction gears, as well as marine industry purposes. They consist of almost all of the similar specifications the CB Series subsists of, include extensive energy levels for cycling functions, ventilated friction shows, and an overall prolonged operating lifespan.

Clutch and brake / constriction drum / pneumatic / marine / heavy-duty - max. 15 189 000 lb.in (1 706 629 Nm) | VC series

Torque : max 1706629.0 Nm

Eaton Airflex VC products provide excellent performance in severe clutching and braking applications...

Clutch and brake / constriction drum / pneumatic / marine / heavy-duty - max. 15 189 000 lb.in (1 706 629 Nm) | VC series

Eaton Airflex VC products provide excellent performance in severe clutching and braking applications on heavy-duty equipment. Large inertia loads and sustained slippage, in applications from grinding mills, marine propulsion, metal forming and oil and gas machinery, are easily handled by Airflex VC products, thereby improving efficiency and maintaining operating life.

Expanding type drum clutch and brake / pneumatic / marine - max. 1 010 000 lb.in (114 000 Nm) | E series

Torque : max 114000.0 Nm

The device is engineered to support multiple applications like transmission and tension breaks. The product has a...

Expanding type drum clutch and brake / pneumatic / marine - max. 1 010 000 lb.in (114 000 Nm) | E series

The device is engineered to support multiple applications like transmission and tension breaks. The product has a maximum torque capacity of 1,010,000 lb/in Eaton Airflex Eis perfect for moderate speed thermal load cyclic. To continue, utilizing a spring-release feature and simple air engagement to counter the centrifugal force this device can accommodate heavy-duty operations while maintaining superior performance. It is safe and very easy to use.

Rotary drum clutch and brake / centrifugal / pneumatic / for light-duty applications - max. 5 090 Nm | EB series

Torque : max 5090.0 Nm

EATON's low maintenance Airflex EB element assemblies are ideal for small starting loads, capable...

Rotary drum clutch and brake / centrifugal / pneumatic / for light-duty applications - max. 5 090 Nm | EB series

EATON's low maintenance Airflex EB element assemblies are ideal for small starting loads, capable of expanding into centrifugal clutches. Using the same torsional resilient principle in CB assemblies, the EB units transfer power through the sidewalls of the neoprene and cord actuating tube. Minor shaft misalignment can happen with the cord actuating tube's extreme flexibility.
Eaton Hydraulics

Clutch and brake / constriction drum / pneumatic - max. 131 000 N.m | CB series

The Easton Airflex Type CB units are constructed with a torsional resilience that is sent through the walls of a neoprene and...

Clutch and brake / constriction drum / pneumatic - max. 131 000 N.m | CB series

The Easton Airflex Type CB units are constructed with a torsional resilience that is sent through the walls of a neoprene and cord actuation tube. The units are developed to permit minor shaft misalignment, and are ideal for use in a variety of applications, such as commercial laundry, metal forming, oil and gas, printing, rubber processing, and tire building. The unit is perfect for clutch and brake applications in high-speed cyclic operations, and for coupling and general power transmission.

Clutch and brake / constriction drum / pneumatic / for marine applications - max. 365 000 N.m | CM series

The CM line of Airflex constricting brakes and clutches are designed with ventilated friction shoes,...

Clutch and brake / constriction drum / pneumatic / for marine applications - max. 365 000 N.m | CM series

The CM line of Airflex constricting brakes and clutches are designed with ventilated friction shoes, allowing for clutch slippage at low-energy while vessel steering. When used in cycling engagements, they are also capable of high-energy rates in order to minimize downtime and maintenance.

The CM is ideal for marine engineering, for diesel-fueled reverse-reduction gears.

Clutch and brake / constriction drum / pneumatic / heavy-duty - 1 706 629 N.m | VC series

The Eaton Airflex VC is for severe clutching and braking needs for heavy-duty...

Clutch and brake / constriction drum / pneumatic / heavy-duty - 1 706 629 N.m | VC series

The Eaton Airflex VC is for severe clutching and braking needs for heavy-duty purposes. This can handle large inertial loads and slippage events in mills, marine fields and metal forming sites. The operating life of the industrial clutch and braking product is extensive and little maintenance is needed.

Expanding type drum clutch and brake / pneumatic - max. 114 000 N.m | E series

The Eaton Airflex E is for handling larger thermal loads in medium-speed applications....

Expanding type drum clutch and brake / pneumatic - max. 114 000 N.m | E series

The Eaton Airflex E is for handling larger thermal loads in medium-speed applications. It may be used as a tension brake, power transmission service or slip clutch.

The air engagement feature will counteract forces, thus making this device perfect for construction materials, marine winches and metal construction materials.

Expanding type drum clutch and brake / pneumatic - max. 110 psi, 44.1 - 5 090 N.m | EB series

The Eaton EB element assembly is an Airflex model that facilitates clutch and brake needs for lighter starting...

Expanding type drum clutch and brake / pneumatic - max. 110 psi, 44.1 - 5 090 N.m | EB series

The Eaton EB element assembly is an Airflex model that facilitates clutch and brake needs for lighter starting loads. It can expand even though it is already similar in size to a CB assembly.

It is a centrifugal clutch in action, resilient enough to transmit power through sidewalls on neoprene. It may also operate with a cord actuating tube so it could work even when the shaft is slightly misaligned.
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