Aftersales Service

1, and around machine check in each class work began Qian must on broken hammer and host for full of around machine check, ensure all of hydraulic connection are is right fixed of, check broken hammer whether exists bolt loose, and leak oil, and parts damaged, and wear or missed, situation. check side Board and bottom wear Board whether exists crack and wear. confirmed no problem zhihou again operation broken hammer.

2, and soldering Rod lubrication broken hammer each work 2 hours must right of lubrication soldering Rod prevent soldering rod and within coat of excessive wear, and prevent soldering Rod fracture damaged; lubrication Shi please will broken hammer in vertical location, soldering Rod resisted ground or rock and will piston and soldering Rod pressure tight, lubrication Shi soldering Rod Loft will led to lower oil seal failure; manual lubrication Shi needed first found butter mouth, butter mouth is located in broken hammer below, with corresponding of identifies, butter mouth using a check back ball prevent grease leak out,Double grease hammer Beat butter about 10-15 witha grease gun, grease hammer, beat butter with a grease gun is about 15-20. If the automatic lubrication system, must check the connections, and grease lubrication lines every day, make sure yougrease storage cylinder butter or grease amount not less than the required scale value; if, after operations, bottom of the hammer drill is surrounded by an obvious traces of grease, then the breaker has been fully lubricated.

3, and both inside and outside sets and soldering rod of check weekly or each work 50 hours Hou, should split Xia broken hammer soldering rod, check soldering rod and within coat of wear situation, both inside and outside sets on soldering rod of right support, for extended broken hammer internal parts of life is vital of, so, soldering rod and within coat of check is daily maintenance of important content, please see operation maintenance manual understand specific of broken hammer of wear limit, check soldering rod and both inside and outside sets clearance and soldering Rod pin slot in the whether exists excessive wear, You can use a manual wheel removal Groove of the drill Rod pin all burrs or Protuberance, dismantle and check out the after rod, check the wearing of coats: the pictures in the video as a reference, to be replaced, please contact Han Jin machinerydealers or agents, and entrusted it with the replacement and maintenance. Nitrogen or checks, do not stand in front of the drill rod, Rod suddenly pop up and injury prevention. the nitrogen cylinders for high pressure gas cylinder, it should payparticular attention when in storage and handling prohibited use gases other thannitrogen instead of filling.

4 check nitrogen, nitrogen or checks, do not stand in front of the drill rod, Rod suddenly pop up and injury prevention. thenitrogen cylinders for high pressure gas cylinder, it should pay particular attention when in storage and handling prohibited use gases other than nitrogen instead of filling.