Crawler DTH drill lubrication methods can be divided into: artificial blot out the pump, closed the oil bath, oil pressure oil gun and Cup, and so on. Manual oil injection lubrication method for even the most simple of, lifting chain wheel, pulley, wheel wire rope, chain, open gear, slides are using this approach.

Crawler DTH drill must be the system of lubrication oil, grease must pay attention to the following points:

1) open gears, chains, sprockets and other open areas when you smear grease, first of all should be oiled dirt, mud and sand, swept and oiled.

2) for walking parts when oiling, to note to the journal around the oil. Note not to move the rig.

3) to put oil on the wire rope, it is best to heat the oil so that oil seepage into the steel fiber core to.

4) crawler DTH drill helical piston push-type grease gun lubrication should be used, the pressure oil gun oil, grease and reliable.