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| Product Name: |
Jumbo (rock drill)
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| Supply Ability: |
200 |
| Related proudcts |
rock drill, coal mining, underground, |
| Specifications |
CMJ2-17, CMJ2-27 |
| Price Term: |
FOB |
| Port of loading: |
XINGANG |
| Minimum Order |
1 |
| Unit Price: |
CMJ2-17, CMJ2-27 |
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Cmj17, cmj2-27 fully hydraulic jumbo is designed for drilling holes in a tunnel. It is widely used in the
Construction of coal mine, metal mine, hydropower station, railway, etc. The machine can not only drill
Holes in working face but also drill holes on roof, sidewall, floor and so on. It can also be used as a roof bolter.
Description cmj17 cmj2-27
Measurement mm 7200¡Á 1030¡Á 1600 8000¡Á 1200¡Á 1800
Dia. Of hole mm ¦Õ 27-¦Õ 42 ¦Õ 27-¦Õ 55
Drill pipe length m 2.475 2.875/3.475
Hole depth (one propel)mm 2130 2530 (3130)
Striking energy (j) 200 200
Applicable section m 2¡Á 2-5¡Á 3.5 2¡Á 2-6¡Á 4.6
Min. Turning radius m 6 6
Traveling speed km/h 2.4 2.0
Gradient 14¡ã 14¡ã
Drilling arm up and down up 55¡ã Down 16¡ã Up 55¡ã Down 16¡ã
Swing innerwards 14¡ã Out47¡ã Innerwards 14¡ã Out 47¡ã
Compensation mm 1500 1800
Slewing angle ¡À 180 ¡ã ¡À 180 ¡ã
Propellant up and down down 105¡ã Up15 ¡ã Down 105¡ã Up15 ¡ã
Swing innerwards 45¡ã Outwards 45¡ã Inner45¡ã Outwards 45¡ã Inner45¡ã
Rock drill model hyd200 hyd200
Motor kw 45 55
Voltage v 380/660 660/1140
Weight t 8 9.5 |
| Company: |
shijiazhuang Coal Mining Machinery Co.,Ltd.
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| Contact: |
Ms. Na Ji |
| Address: |
111 Yuejin Road, Shijiazhuang, China |
| Postcode: |
050031 |
| Tel: |
+86311 85916740 |
| Fax: |
+86 311 85053656 |
| E-mail: |
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