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THJ-2000
Usage
THJ-2000 core drilling rig is mainly used in deep drilling engineering, such as coal geology, hydrogeology, metallic mineral deposit, non-metallic mineral deposit, natural gas and so on. It has strong practicality and versatility. The rig can meet diamond drilling, carbide drilling and wire-line coring drilling technological requirements.
Structural Features
1. Mechanical transmission, spindle rotation, hydraulic cylinder feeding structure.
2. Great hoisting capacity, large bore dia.of spindle and wide rotary range.
Technical Parameters
Drilling depth Φ73mm drill pipe （m��? 2000
Φ60mm drill pipe （m��? 2600
Bore dia. of spindle (mm��? 116
Revolutions of gyrator (forward, reverse) High gear (r/min) 104 149 237 410
Low gear (r/min) 43 62 99 171
Max. torque of spindle (kN.m��? 10
Feeding force of spindle Down (kN) 240
Up (kN) 360
Spindle stroke （mm��? 600
Movable stroke （mm��? 700
Hoisting capacity of winch (kN) 90
Hoisting speed of winch （m/s��? 0.84 1.9 3.3
Matching power Diesel Engine 6135AN 150PS
Electric Motor Y315S-4 110KW
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| Company: |
Hebei Yongming Geological Project Machinery Co., Ltd
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| Contact: |
Ms. Nancy Liu |
| Address: |
Industrial zone,Ren county,Xingtai city,Hebei province, China |
| Postcode: |
055150 |
| Tel: |
863197576688 |
| Fax: |
86-0319-7576600 |
| E-mail: |
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