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Beijing Cortech Drilling Equipment Co.,Ltd
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Hydraulic Underground Drilling Rig For Coal Gas Mine Highly Effective ZDY4000
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Hydraulic Underground Drilling Rig For Coal Gas Mine Highly Effective ZDY4000
Hydraulic Underground Drilling Rig For Coal Gas Mine Highly Effective ZDY4000
- multi-purpose hydraulic underground coal mine tunnel drilling rig
- highly effective for coal gas mine drilling, gas drainage, plughole well
- Two speed control of drill head, wide speed range, large output torque, easy operation
- fully meet all types of underground drilling requirements
- Great convenience of control of feed pressure;
- Standardized parts and components make maintenance and repairing easy
- Real time reading of drilling data on gauges on the control panel;
- Top grade hydraulics of European origin
- Drilling pressure can be adjusted precisely in accordance with geological conditions.
Description:
ZDY4000D is a multi-purpose hydraulic underground coal mine tunnel drilling rig and highly effective for coal gas mine drilling, gas drainage, plughole well. Robust structure plus strong power supply ensures high penetration rate and outstanding reliability. Two speed control of drill head, wide speed range, large output torque, easy operation, fully meet all types of underground drilling requirements.
Specifications:
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Drilling Capacity |
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Drilling Depth |
350m |
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Open Hole Caliber |
200mm |
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End Hole Caliber |
150mm |
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Dia Of Drill Rod |
73/89mm |
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Hydraulic System |
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Pressure |
24MPa |
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Cooling |
Water Cooled |
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Power System |
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Model |
YBK2-250M-4B35(MAIO80266) |
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Power |
55kW |
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Engine RPM |
1,480rpm |
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Drill Head |
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Max Torque |
4,000Nm |
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Max Rotation ,RPM |
500rpm |
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Feed Stroke |
600mm |
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Max Inside Diameter |
117mm |
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Max Pull /Max Push |
140kN/90kN |
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Wireline Winch |
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Max Pull |
7.5kN(bare drum) |
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Beijing Cortech Drilling Equipment Co.,Ltd [China (Mainland)]
Business Type:Manufacturer | |
