Drilling & Pile Driver

Eccentric Drill Bit

When the drill bit is rotated,
a lateral force (centrifugal force)
is generated to cut the hole wall.

SP480 DTH Hammer

Model: SP480
Working Pressure: 1.0-1.9Mpa
Air Consumption: 5.5/9m3/min

HW-400XL Fully Hydraulic Rope Coring Drilling Rig

Drilling depth:180-400-500(m)
Rated speed:2400(rpm)
Maximum torque:300-500(N·M)

HWMG-15M Anchoring Drilling Rig

Drill diameter: 0～300mm
Drill depth (m): 0～40m
Drilling angle: 0-180°

HWMG-25M Anchoring Drilling Rig

Drill diameter: 0～300mm
Drill depth (m): 0～40m
Drilling angle: 0-180°

HW-600S Pneumatic Drill Rig

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

HW-750S Pneumatic Drill Rig

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