When we use the breaker, we must carefully read the operation manual of the breaker to prevent damage to the breaker and excavator, and operate them effectively. What operations should be avoided by the operator during work:
1. Work under continuous vibration
The high-pressure and low-pressure hoses of the breaker should be checked for excessive vibration. If there is such a situation, it may be a fault, and you should immediately contact your local service office approved and designated by us to obtain repair services. Further check whether there is oil leakage at the hose joints. If there is oil leakage, re-tighten the joints. As shown in the figure, during the operation, you should visually check whether the steel drill has a margin. If there is no margin, it must be stuck in the lower body. The lower body should be removed to check whether the parts should be repaired or replaced.
2, air strike
Once the stone is broken, the hammering should be stopped immediately. If the air strike continues, the bolts will loosen or break, and even excavators and loaders will be adversely affected. When the breaking hammer has an improper breakdown force or the steel drill is used as a crowbar, an air strike will occur. (The sound will change when the hammer strikes during the air strike)
3, make a force tool
Do not use steel braze or the side of the support to roll or push stones. Because the oil pressure comes from the boom and forearm of the excavator and loader. Bucket, swing or sliding operation, so the large and small arms will be damaged, at the same time the breaker bolts may break, the bracket will be damaged, the steel drill will be broken or scratched, and the breaker should be avoided to move the stones. In particular, it is pointed out that the steel drill is inserted in the stone, and the position must not be adjusted when digging.
Post time: Jul-15-2021
