HOWO A7 Cab Lifter Pump AZ9719820001

Shandong Shengyue Technology Development Co.,Ltd is one of the most professional HOWO A7 Cab Lifter Pump AZ9719820001 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.

HOWO Cab lifter pump AZ9719820001 also called hydraulic hand pump.Used for lift the truck cabin. 

Function

1. By repeatedly pumping the handle up and down, hydraulic oil is pushed from the pump into the cab lifting cylinder (WG9719820004), generating high-pressure oil that extends the cylinder and causes the cab to tilt forward (it can tilt more than 90°, approaching 180°). This fully exposes the engine compartment, gearbox, clutch, radiator, and other components, allowing for routine maintenance such as oil and filter changes, air filter replacement, belt/hose inspection, engine overhaul, or gearbox replacement.

2. Provides a convenient maintenance method that requires no external power source.With purely manual operation, it requires no vehicle power, electric pump, or external hydraulic source, making it suitable for remote areas, mining sites, construction sites, or long-haul transport vehicles. The cab can be easily lifted even if the battery is dead or there is no power supply.

3. The pump body integrates a safety valve/overflow valve to prevent excessive pump pressure from damaging the hydraulic cylinder or pipelines. It also features a return valve, allowing for slow and safe lowering of the cab, preventing sudden drops that could injure personnel or damage components, ensuring a smooth and controlled lifting/lowering process, and improving maintenance safety and reliability.

DETAILS

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