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Contact Us
- Contact Person : Mr. David
- Company Name : Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.
- Tel : 86-0311-85091068
- Fax : 86-0311-85323559
- Address : Hebei,shijiazhuang,NO.89 HUANGHE ROAD,HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE,SHIJIAZHUANG,CHINA
- Country/Region : China
- Zip : 050035
ZQJ-300/6 Pneumatic Column Drilling Machine
Product Detailed
Related Categories:Drilling Rig
power unit drilling machine
high-efficiency spiral drill rod
Rated torque N.m 240 300 330
MODEL PARAMETER | ZQJ-300/6 | ||
Working pressure MPa | 0.4 | 0.5 | 0.63 |
Rated torque N.m | 240 | 300 | 330 |
Rated rotate speed r/min | 155 | 195 | 230 |
Air consumption m3/min | 6 | 10 | 11 |
Max. output power kW | 3.9 | 6 | 8.0 |
Idle rotate speed r/min | 480 | 500 | 550 |
Stall torque N.m | 345 | 510 | 580 |
Driving force kN | 14 | ||
Idle Pushing Speed | 5500 | ||
Driving stroke mm | 1100 | ||
Main frame Weight kg | 150 | ||
Column weight kg | 200 | ||
Suitable coal hardness modulus | f<6 | ||
Drilling Inclination. | 30 | ||
Min.tunnel height mm | 2100 | ||
Max.tunnel height mm | 2900 | ||
Max.drilling depth m | 75 | ||
Diameter of the drilling rib mm mm | 76 | ||
Diameter Of the drilling hole mm | 82 | ||
Dimension (L×W×H)mm | 2320x590x1500 | ||
ZQJ-300/6 Pneumatic Column Drilling Machine
