Our company specializing in the production of drilling equipment, drilling machine, drilling machine,
including pneumatic pick, tamping machine, drilling machine is one of our main R & D products,
including ZQJ-160/4.3 pneumatic rack pillar drilling machine is my factory a classic product. The rig
is mainly used in detecting the tectonic in coal seam drilling drilling, exploration of water exploration,
gas hole coal seam water injection hole and discharge pressure hole. Since the rig is widely used in
mining operations, to everybody below maintenance and repair introduced pneumatic post drill in the
1 rig in must be checked before using is intact, otherwise must be repaired before it can be used.
2 drilling rigs in use must check the operating handle is flexible and reliable, if no leakage, leakage
3 drilling rig must be regular maintenance when in use, regular maintenance so as to prolong the
service life of drill.
4 drill after use must be clean, and apply the lubrication oil for maintenance.