Small loaders are suitable for small and medium construction, and large quantities of concrete are needed on the site. The construction of a large loader is not suitable for the construction in a narrow place, so the agricultural tractor is converted into a practical small loader to effectively solve the problem. Do you know what the working principle of the loader's special system is like?
1. turn the pump high speed, the hydraulic oil inhalation into the red triangle, and then from the yellow triangle to the flow amplifier valve.
2. turn pump high pressure oil directly into the red circle, the pressure is relatively large. In order to protect the hydraulic components, overflow valve is installed inside. Part of the hydraulic oil goes into the Yellow circle. Another part of the excess hydraulic oil flows back from the black port to the hydraulic tank.
The 3. red ring is the mounting position of the steering pump, which is connected to the shaft of the steering pump.
4. torque converter in the pump wheel and the engine speed is consistent, the pump wheel drive gear driven by the steering pump drive shaft, gear rotation, so that the steering pump began to work. The purple circle is the moving tooth, which is the power source of the steering pump and hydraulic pump. The engine drives the shift gear to rotate so that the steering gear of the yellow ring drives the shaft gear to rotate.
Only when we understand the principle of the steering system of the loader can we help us to operate the loader better so that the loader can coordinate our work and improve our efficiency. Therefore, we also need to increase our study of loaders in our daily life.
