Doosan daewoo forklift parts brake subpump d50/d60/d70 brake subpump 5-7 tons brake cylinder
Forklift subpumps work on the principle that the main brake pump is pushed by a push post-stamp push, which pushes the brake oil and pushes it to the brake subpump, and the pistons inside the subpumps are pushed by pressure to the right and right. The total fuel brake pump consists of the total brake pump and the brake oil storage tank. They were connected to brake pedals and to brake pipelines. The total brake pump contained brake oil, as well as oil exits and intakes. When stepping on the brakes, the vent opens and the vent closes. Under pressure from the pump piston, the brake pipeline was squeezed out of the pipeline and pumped to the brakes for brakes. When the brakes are out. The outlet in the total brake pump will be closed, the vent will be opened and the brake oil will flow back from the brakes into the total brake pump and back to its original state。