In the mechanical engineering industry, the excavator long reach front is an important construction machine. Some small faults occur, which requires us to carry out regular maintenance work on the excavator long boom, so where should we start? Come and find out with us.

1.Daily inspection of the excavator long reach front

Before using the excavator long reach front for construction, we need to strictly check whether the screws of each part of the machine are loose, the meshing and lubrication of each gear, and the wear and damage. During use, it is even more necessary to check the operating conditions of the engine. If there are any abnormalities, solve them in time to avoid affecting the later use.

2.Cleaning excavator long reach front

Since the excavator long reach front is operated on the construction site most of the time, it is inevitable that dust and foreign objects will enter during the construction period. This requires us to clean the structure of each part of the extension arm of the excavator after the construction to prevent the entry of foreign objects. So as not to cause wear and tear on the structure of the machine and affect the use, and prolong the service life of the machine.

3.Excavator long boom construction work

When using the excavator long reach front for crushing operations, the chisel rod should always be kept perpendicular to the surface of the crushed object. And make the drill rod press the crushed object tightly, and stop the work of the breaker immediately after crushing to prevent air strike. Continuous aimless impact will cause damage to the precursor of the breaker and loosening of the main body bolts, and in severe cases, the host itself can be damaged. When crushing, do not use the drill rod by shaking it, otherwise the main body bolts and drill rod may be broken. Do not drop the breaker quickly or hit it hard on the hard rocks, which will damage the excavator long boom due to excessive impact.

4.Excavator long boom lubricant use

Lubricating each part of the excavator long reach front can reasonably reduce the wear of each mechanical component. We also need to follow the relevant construction specifications when performing lubrication operations. Choose qualified lubricating oil products to avoid the intrusion of impurities, and check whether the lubrication system of the machine is normal from time to time.