| Jomo professional production of Hammer Accessories - Round pins , Flat pin ! Material selection 42crmo materials, marketing and other flat surfaces should always use change, with periodic replacement of car tires on the same side is the same reason, to make full use of, to prevent waste . |
- When the drill rod pivot pin severe variant, it will be very difficult to replace it every 100 to 150 hours of work, should change the contact surface with the drill rod drill rod pivot pin, the two contact surfaces such drill rod axis of the pin. can be used, if the drill rod is not genuine pieces you use, we will not guarantee a good hammer performance -related component. when the pin replacement drill rod axis direction, the axle pin contact surfaces should be placed in the drill rod side. replace all Easy when the damaged pieces, you should check the wear amount of each consumable parts, whether there are cracks and scratches, especially after rubbed off shaft pin glitches and projections at the surface, but also to double-check. check to polish the lower body wear parts and steel after brazing axle pin, drill rod should be replaced; sanding scratches after nakedness worn parts should be replaced with a new drill rod pivot pin .
Our use of machining forged parts to flat sales