Stroke

0-120mm, generally 80mm is adequate, bigger stroke bigger rotation angle, we will feel uncomfortable

Length of spline

56mm

The diameter of mounting guy wire

6 7 8 9 10.5 mm

Thickness of gear

8mm

Fixed type

4 holes

Thickness of shell

23mm

Distance of holes

68mm

Inner diameter of fixed orifice

6mm

Common handle shank

10*220mm，as client request

Structure

Rope wheel

Material of shell

Aluminum alloy

Material of spline

  45 steel，after processing, quality firmer

Working principle

It can lock at any position by installing two Belleville springs between the handle and the shell which produce friction

Application

Excavator, firefighting truck, bulk cement truck

Function

 Locking at any position, control a pull cable

Advantage

 Light weight, high strength, high rigidity, proof rust, anti-deformation

Characteristic

The material of Belleville springs is 20 silicomanganese, good elasticity, long life

Install limited device to avoid moving excessively the handle, damage to the flexible shaft