becauseHammerDue to the role of the working environment, abnormalities will occur during use. For example, abnormal noises will be heard during the use of the equipment. What is the cause of this? The following is a detailed explanation from the editor.
1. When the breaker is used, if there is a problem with some parts, it will make an abnormal sound. Generally speaking, the operator can distinguish the abnormal sound.
2. The gap between the piston rod of the breaking hammer and the cylinder head is too small, and the impact is immediate. It may also be that the connecting nut of the piston rod of the breaking hammer and the piston rod is loose or the circuit breaker, the end face of the piston rod is plugged with a wire, and the piston rod swings upwards and hits the cylinder head , Metal fragments falling into the cylinder and water accumulated in the cylinder can make noise in the cylinder.
3. The reason for the abnormal sound may be that the broken hammer release valve is broken, the valve spring is soft or damaged, and the load controller is not adjusted properly. There may be sound in the valve cavity. Sometimes the technical parameters of the hydraulic hammer have already affected However, the model specification will not change, which makes the meaning of the model specification numbers more ambiguous. There are even material data that do not match the specific data information, which requires our customers to carefully observe and pay more attention. Hydraulic hammers and excavators Matching, for excavator customers, the key consideration is the matching of weight, and it is also necessary to check the matching of driving force. For other load-bearing mechanical equipment, matching of driving force and net weight are equally important. It is necessary to choose a quality excavator breaker It is also very reliable to choose a hydraulic hammer based on the experience of other customers in the grand view of intelligent manufacturing.
4. The crankcase bolts, nuts, connecting rod bolts, and cross-head bolts in the crankcase of the breaker are loose, the circuit breaker is broken, etc., the shaft diameter is seriously damaged, and the gap is enlarged, the gap between the cross-head pin and the bushing is too large or the damage is serious, etc. There is a knocking sound in the crankcase.
