Find Loader Full Hydraulic Steering Gear, Hydraulic Steering Gear 44200-60022, Hydraulic Steering Gear 44250-02150 on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Model No.: TLF1000 TLF800 BZZ1-1000 BZZ1-500 BZZ5-125
1. In the middle position (when the steering wheel does not rotate). The oil from the pump returns to the tank through the wheel loader steering device.
2, power steering, the oil pump through the wheel loader steering valve into the cycloid needle wheel meshing pay (metering motor), promote the rotor to follow the steering wheel rotation, depending on the steering wheel steering Angle of the size, orientation, quantitative hydraulic oil pressure into the cylinder left or right chamber, promote the steering wheel to achieve power steering. The oil on the other side of the cylinder returns to the tank through the follow-up valve.
3, human steering, when the engine flameout, by manual operation of the steering wheel, through the steering spool, dial pin, linkage shaft drive metering motor rotor rotation, metering motor will be hydraulic oil into the cylinder, driving the guide wheel to achieve human steering. The volume difference between the two cavities of the oil cylinder can be supplied by the tank through the oil return port. Because the steering gear is used for heavy vehicles with low speed, in order to prevent the steering wheel, the structure is designed into a happy non-reactive structure, the external force acting on the guide wheel can not be transmitted to the steering wheel, and the driver has no road feeling.
Loader Hydraulic components are divided into the following parts:hydraulic gear pump、loader multi way valve、Loader variable speed pump、loader pilot valve、Loader full hydraulic steering gear、Flow amplification valve、Variable speed control valve、Loader hydraulic cylinder、Hydraulic oil filter、Screw-in, cartridge-style Hydraulic relief valve、Flow amplification valve、Loader pressure reducing valve、Loader hydraulic cylinder、loader steering control valve。