Pneumatic Drill Rig - Hengwang Group offers a wide range of water well drilling rigs, exploration drilling rigs, rock drilling rigs, piling rigs and other piling drilling equipment.

Drilling depth: 200m
Drilling diameter: 130-254mm
Engine Power: 40Hp

Drilling depth: 260m
Drilling diameter: 130-254mm
Engine Power: 50Hp

Drilling depth: 600m
Drilling diameter: 105-450mm
Engine Power: 132Kw

Drilling depth: 750m
Drilling diameter: 105～450mm
Engine Power: 176KW/154KW

Drilling depth: 150m
Drilling diameter: 100-350mm
Max Speed: 272 r/min