The truck pivot bearing housing plate bolts to the side channels to allow easy removal of a truck without any other loco dismantling.

Main products are: Continental C Series jaw crusher machine and its components, a moving jaw, front plate, back plate, dental plates, side guard, jaw plate, eccentric shaft, flywheel, bearing, etc.

The invention provides a shear connector, which comprises bolts arranged on a composite beam and is characterized in that: the bearing side of the shear connector, is provided with a plate.