Caster parts

1, anti-wrapped cover: to avoid the winding shaft and bracket and other materials and the gaps of the wheel so that the wheels can turn freely.

2, seal ring: avoid steering bearing or wheel bearing into the dust, maintains its lubricity, easy to rotate.

3, steering lock: the Steering bearing spring-bolt lock (four or two locking), activity casters can be locked to a fixed casters.

4, single-wheel brake: on the surface of the wheel bushings or tire, hand-or foot-operated brake device.

5, full brake: to lock the steering wheel brake devices can be plugged.

6, support frame: installation below the transport, which is fixed in a location on the device.

Other: included Pitman arm, a lever, a rubber bumper pad, locking pads and other parts with a specific purpose.