The use rate of the hand brake of the self loading mixer truck is very high, but the effect of the hand brake will decrease with the increase of the number of uses. Due to improper maintenance at ordinary times, sometimes the hand brake of the self loading mixer truck has been turned on, but it cannot truly brake. This is also a major risk to vehicle safety. Therefore, it is necessary to regularly maintain the hand brake of the self loading mixer truck.
① Confirm the position of the hand brake working point of the self loading mixer truck
Generally speaking, when the hand brake handle of the self loading mixer truck is pulled to 70% of the entire stroke, the hand brake system of the self loading mixer truck should be in the normal braking position. In daily use, we should first identify this brake working point, which can be determined by counting the number of ratchet sounds. Generally, between 5 and 8 bars is the normal brake position.
② Confirm the braking effect
Drive the self loading mixer truck to a slope with a relatively large gradient and good road conditions, press the vehicle brake, shift into neutral, and pull the hand brake handle of the self loading mixer truck to the working point position. Slowly release the foot brake (be careful to be slow to ensure safety). If the final self loading mixer truck does not slip, it indicates that the self loading mixer truck handbrake is effective.
③ Perform sensitivity testing of the hand brake of the self loading mixer truck
Select a flat section of road and drive slowly on the road. Gently lift and pull the handbrake handle to feel the sensitivity and engagement point of the handle of the self loading mixer truck. If it is found that the braking efficiency or sensitivity of the hand brake of the self loading mixer truck is not ideal, an experienced driver can adjust the brake line of the hand brake by himself or drive the self loading mixer truck to the nearest maintenance station for assistance from maintenance personnel.
How to check the hand brake of the self loading mixer truck? The above is the relevant answer to the question. If you have any doubts or use needs about this, please come to our website http://www.zkzsljbc.com Consult!