The backhoe loader is suitable for confined spaces, with side shift and left-right movement, effectively improving work efficiency and reducing operating noise. The outriggers have hydraulic locks, enabling efficient operation. However, this can easily lead to tire wear. How can you easily prevent wear?
Correct selection: Choose tires according to the specified application range. For the same machine, ensure the tire brand, structure, and function are the same. If this is not possible, use tires of the same brand, specifications, and type on the same axle.
When replacing tires, replace them on the same axle and for the entire vehicle. For directional tread tires, install them according to the specified rolling direction. When using new tires, install them on the front wheels, and install repaired tires on the rear wheels. To ensure driving safety, retreaded tires are prohibited from being used as steering wheels.
Strictly follow the tire inflation regulations. After inflation, check for leaks at all positions, regularly check the air pressure to ensure it meets specifications, and develop the habit of using a pressure gauge to measure air pressure. Do not rely on visual inspection. Ensure the tires are elastic, and the deformation does not exceed the specified range under a certain load. This ensures superior stability and comfort during operation. The spare tire pressure should be maintained to prevent air leakage.
During operation, if the air pump is working properly, check the oil-water separator drain plug or pressure regulating valve to avoid bypass. Check and troubleshoot accordingly. Then check the two one-way valves in the three-way connector. A stuck one-way valve can cause the air tank to fail to fill with air or fill slowly.
If the vehicle veers after braking: This indicates that the braking torque on both sides of the wheels is unequal, which can easily lead to severe oil contamination of the brake caliper discs and a significant decrease in the friction system, resulting in unbalanced braking torque. The oil stains on the brake caliper discs must be removed; if the brake cylinder piston is stuck and not working, observe the brake cylinder operation while the vehicle is stationary and apply the brakes, then disassemble and inspect as needed.
