Introduction of Hydraulic Pallet Truck

Hydraulic pallet truck is a high lift handling and short-distance transport dual-use vehicles, because it does not produce sparks and electromagnetic fields. Particularly applicable to the loading and unloading of motor vehicles and workshops, warehouses, docks, railway stations, freight yard and other places of flammable, explosive and prohibited fire cargo handling. The product has a lifting balance, easy to turn and flexible features such as operation. The truck itself is light and easy to operate. Use mechatronic hydraulic station. High-strength steel fork structure, safe, reliable, durable. Low price, economical and practical.

Principle of Hydraulic Pallet Truck

Hydraulic oil of Hydraulic Pallet Truck come from the truck pump to form a certain pressure, the oil filter, flameproof electromagnetic valve, throttle, hydraulic check valve, balance valve into the bottom of the cylinder, the cylinder piston movement up to enhance the weight The upper end of the oil cylinder is returned to the tank through the flameproof electromagnetic reversing valve. Its rated pressure is adjusted by the relief valve, and the pressure gauge reads the value through the pressure gauge.
The piston of the cylinder moves downwards (both weights fall). Hydraulic oil by the explosion-proof electromagnetic valve into the top of the cylinder, the bottom of the liquid cylinder back to the oil balance valve, hydraulic check valve, throttle, explosion-proof electromagnetic valve back to the tank. In order to make the weight drop stable and the brake is safe and reliable, a balance valve is set on the return line to balance the circuit and maintain the pressure so that the descending speed can not be changed by the weight. The flow is regulated by the throttle valve. To make the brake safe and reliable, to prevent accidents, increase the hydraulic check valve, the hydraulic lock, to ensure that the hydraulic pipeline accidentally burst self-locking. An overloaded acoustic alarm is installed to distinguish between overloads or equipment faults .

Pictures of Hydraulic Pallet Truck