Cranks, Brakes and Gearboxes

Output Torque 200 - 1800 Nm

* Hand driven all purpose gear drive for multiple applications including winches and jacks etc
* Motor drive possible for speed up to100 revolutions/min
* Crank with internal self actuating load brake
* Maintenance free, robust and reliable

Options
* Winch Drum

Braking Torque ­ 70 Nm

Available in Unpainted, Painted or Plated Finish

Steel crank with folding handle, spring operated load pressure brake which is silent in operation and weather resistant if regularly greased.

Crank has infinitely adjustable lifting position with very responsive brake initiation.

It does not require a separate ratchet assembly.

* Radius ­ 250mm
* Square drive of either 14mm or 17mm

Available in Unpainted, Painted or Plated Finish

This is a brake hub unit from the DS 250 without crank designed for use with shaft driven equipment

Also available for motorised actuation at low speed

14 or 17mm square mounting ­ 70 Nm Torque
S300: 14 or 17mm square mounting ­ 168 Nm Torque

Available in Unpainted, Painted or Plated Finish

The crank is used with a spring loaded double acting ratchet assembly (not shown), suitable for indoor or outdoor applications on request.

The crank is of forged steel with folding handle and incorporates two conical nylon or brass brake discs which act as a friction assembly, dependant on the duty required and application.

Two units are available with 250mm or 300mm radius cranks.

Rated Torque: 70 Nm

Stainless Steel

This crank is in Stainless Steel material and works with a separate single part ratchet assembly

It is suitable for lightly loaded applications such as Hand Winches

The crank has either a 14 or a 17mm square mounting hole and a 250mm radius crank