Before starting the vehicle, the driver should first check the construction crawler transport vehicle before use to check whether the device has any signs of loosening. security. Moreover, the vehicle needs to be thoroughly maintained after being used for a period of time, and regular maintenance is beneficial to prolong the service life of the vehicle.

1. Check and adjust the front wheel alignment engineering The front wheel of the tracked transport vehicle is too cambered and the toe is too small, which is easy to cause eccentric wear during walking. The main reason is that the front axle bearing and bushing are deformed by impact, or the fastening device of the front axle telescopic sleeve is loose, which will change the positioning angle of the front wheel, thereby causing abnormal wear. Therefore, during use, you must always check whether the positioning angle of the front wheel is moderate, and adjust the toe-in.

2, Correct operation, careful driving its in walking, should be careful not to cross obstacles at high speed, not in the case of heavy load sharp turn; in high and uneven roads to drive at low speed, try to avoid emergency braking; in heavy climbing or in the muddy road driving, can not make the walking system serious slippage.

3. Pay attention to the operating conditions. When working in low-lying paddy fields, try to avoid trapping the car. After the car is trapped, the method of traction and push should be used to eliminate it. Do not use the method of increasing the throttle (black smoke) to adjust the idling of the walking system. When working in dry land with sharp stubble and high stubble, it is necessary to prevent tires from being punctured and rotating shafts from being entangled by crop straw.

4. Maintain normal tire air pressure and crawler tension. Before using the equipment, carefully check whether the tire air pressure is normal (it can be slightly higher during transportation operations, lower during field operations; slightly higher in winter, and slightly higher in summer lower) to avoid flat tires or punctures. If the track is too loose or too tight, it is easy to cause accelerated wear of the track shoes, track shafts and wheels, so it is necessary to maintain an appropriate tension.

5. After the cleaning operation is completed in time, the sludge contaminated on the wheels and tracks should be removed (cleaned) in time to keep the walking system clean, especially the end face oil seal device of the roller should be cleaned, inspected and maintained in time. In addition, be careful not to contaminate rubber tires with corrosive substances such as oil, acid, and alkali.