Rock Sample Core Auger Drilling Rig Machine DHC100 LHC100

Underground Diamond Core Drill Rig

Function: Core Sample Drilling Rig
Brand Name: HT
Model Number: HC-100
Place of Origin: China (Mainland)
Description: HT is a professional manufacturer for underground diamond core drill rig.
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Underground Diamond Core Drill Rig:

HT is a professional manufacturer for underground core drill rig, underground diamond core drill rig.

1 Applications Of Underground Core Drill Rig:

In mining and other geological engineering operations, coring sample is needed to obtain rock structure, physical and mechanical properties.Core-taking is the most direct means of exploration, it uses a hollow drill pipe to drill down from the surface, forming a cylindrical borehole in the rock formation, and obtaining core, ore, and soil from different depths in the borehole, analytical studies were conducted to identify and classify rock formations.

2 Features Of Underground Diamond Core Drill Rig:

Our HC-100 fully hydraulic underground core drill rig can be used in different environments, such as ground and roadway, to meet different drilling requirements and has a wide range of applications.
Our underground diamond core drill rig has high working efficiency, can effectively save manpower, material, financial resources and time, improve working efficiency.
Our underground diamond core drill rig has reasonable structure, simple installation and disassembly, and is easy to handle.

3 Technical Parameters Of Underground Diamond Core Drill Rig:

Max Drilling Depth	100m
Max Drilling Diameter	120mm
Maximum Torque	650Nm
Max Rotation Speed	500 r/min (continuously variable transmission)
Lift Force	3T
Lift Height	1.8m
Hydraulic System	max pressure: 14Mpa
	max flow:56L/m
	cooling way: water cooling
Power	18Hp gasoline engine
Total Weight	350 kg
Dimensions	2250 x 600 x 2700 mm

Underground Diamond Core Drill Rig:

underground core drill rig

Working video in Youtube:

Underground Core Drill Rig QZ-20 Model:

Drilling Diameter (mm)	46/60/75
Max Drilling Depth (m)	46mm—20m, 60mm—10m, 75mm—8m
Drilling Pipe Diameter (mm)	32
Rotation Speed (r/min)	360/720
Torque (n.m)	82 at 360r/min rotation speed
Torque (n.m)	41 at 720r/min rotation speed
Power (kw)	3Kw(electric motor) or 6.5Hp(gasoline engine)
Weight (kg)	90
Dimension (length x width x height) (mm)	700x650x1950