With the development of the national economy, China's logistics industry has maintained a rapid growth trend. The rapid development of logistics has also brought quiet changes to the logistics equipment. Manual stacker trucks are the most widely used transportation tools in modern logistics. As the main force in logistics, their role can not be ignored. Manual hydraulic stacker The main function of the manual stacker is to stack and stack the upper and lower cargoes. It is a vertical cargo transport and the horizontal transport industry can, but it is not suitable for long-distance journeys. Its own light weight, easy to operate, gantry welded with high quality steel, good rigidity, high strength, the wheels are nylon wheels, wear-resistant, durable, and not easy to damage the working floor. The main thing is that manual hydraulic stackers are cheap, economical and practical. Manual hydraulic stacker for places Manual hydraulic stackers are suitable for production plants, production workshops, warehouse storage, stations, docks, airports and other places. Manual hydraulic stacker working principle The manual hydraulic truck consists of three parts: the hydraulic system, the mast and the fork. The manual hydraulic stacker is used to power the heavy object, and the manpower pushes and pulls the heavy object. The hydraulic device is equipped with an oil return valve. The drop speed of the fork is controlled by the handle, and the hydraulic system is operated correctly, which is safe and reliable. From the cargo: The fork is inserted under the cargo tray. If necessary, the rear wheel can be braked and the handle can be pulled. The pressure wheel presses the pump core so that the oil in the pump cylinder enters the interior of the piston cylinder, pushes the piston rod upwards, and lifts the fork upwards by twice the stroke through the chain. The reciprocating handle can be lifted to achieve the purpose of lifting. Cargo handling: walking by manual hydraulic stacker Unloading goods: When unloading, pull the unloading handle and the return valve opens. Under the weight and the weight of the fork, the working oil in the piston cylinder returns to the oil tank via the return valve. When the piston rod and the fork fall to the lowest position Unload heavy objects and draw out forks. In the industrial development stage, the demand for manual stacker trucks from enterprises and factories is also very large. Manual stacker trucks are increasing with the various demands of the market. Shaft Ring,Shaft Snap Ring,Ring Shaft,Shaft Clip Ring wenzhou dayang fastener co.,LTD , https://www.dayangfastener.com