HT is a professional manufacturer for crawler core drilling rig machine.
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.
Our HC-100 fully hydraulic crawler core drilling 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 crawler core drilling machine has high working efficiency, can effectively save manpower, material, financial resources and time, improve working efficiency.
Working Way | hydraulic, two hydraulic systems, hydraulic transmission |
Power Source | diesel powered |
Power | 25 Hp |
Max Drilling Depth | 100 m |
Max Drilling Diameter | 200 mm |
Drilling Angle | 0°-90 ° |
Rotation Speed | 0-300 r/min (continuously variable transmission) |
Max Torque | 600 Nm |
Max Lifting Force | 3 T |
Machine Height | 2.6 m |
Weight | 500 kg |
Dimension (length x width x height) | 1400 x 1250 x 2600 mm |
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 |
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 |
Email: [email protected]
Mobile (Whasapp/Wechat): 008618638556116
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