Quahzhou Huada Diamond Tool & Stone Quarrying Machinery Co developed different types of rock drilling machinery with single, double, or multi-heads. Rock drilling machine mainly used to drill the hole for spliting the blocks from the moutain or spliting the big blocks in the stone quarries or factories, with the feature of fast drilling speed, much higher working efficiency, (much faster then hand hydraulic driller), saving much costs of labor and manual works.

The major technical parameters are as following:
1) The weight of the rock driller(24kgs for double heads/ 28kgs for single heads)
2) The diameter of the drilling hole: 34~42mm
3) Maximum drilling depth: 8~14m
4) Drilling speed: 16~20m/h
5) Minimum air pressure needed: 0.6MPa
6) Total compressed air consumption: 4CBM/m
7) Advance device: Pneumatic motor and chain
8) Drilling direction: Vertical/ horizontal and slant drilling

When order please inform:
1) Single or double
2) The weight of the rock driller (18kg/ 19k/ 22kg/ 24kg/ 28kg )
2) Special requirements (if any)