KW5.0 Air heater (hereinafter referred to as the heater) is independent to the original engine system, it makes use of 12V or 24V direct current to drive.
4x4 dump truck is a vehicle that is unloaded by hydraulic or mechanical lift. It is composed of automobile chassis, hydraulic lifting mechanism, cargo box and force taking device. The steering system controls the movement of the piston rod and pushes the