대형 트럭용 유압식 파워 스티어링 펌프

Product Attributes

Packaging & Delivery

Selling Units：Piece/Pieces
Package Type：PAPER BOX, PALLET

Product Description
Turning to one side feels heavy
Generation mechanism
A. Excessive leakage in the steering gear; Steering gear valve is not well aligned to neutral;
B. The particles in the oil absorbed by the steering gear valve hole are blocked;
C. The left and right air pressures of the vehicle tires differ greatly, or the wear is inconsistent;
D. The failure of the left and right wheel transmission pairs on the front axle results in a significant difference in the torque required for left and right steering.
Solutions
A. Use a spring scale to detect the hand force of the steering wheel. If the force difference between the left and right hands is greater than 0.8~1kg, it can be determined that the steering gear is faulty. Replace the steering gear;
Replace the steering hydraulic oil and coax the accelerator to turn in place;
C. Check and control the difference in tire pressure, and replenish the air pressure (the front tires of the vehicle should be replaced at the same time, and it is strictly prohibited to replace them unilaterally);
D. Ensure that the left and right wheels of the front axle require considerable steering torque. It is still necessary to jack up the front axle and push the front wheels to determine whether the front axle left and right wheel kingpin bearings or transmission pairs are flexible.
Critical parameters