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drilling crawler rig
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| Model No.︰ | - |
| Brand Name︰ | - |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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| specifications︰ | Drilling diameter: 105mm to 254mm
Drilling depth: 252m
air pressure: 1.05-2.46 Mpa
Air consumption: 16-30 m3/min
rotary speed: 0-150 rpm
rotary Torque：3400Nm
Travel length：3.7m
Lift force: 7.0t
Feed force: 3.5t
Travel speed max.: 2.5Km/h
Track oscillation: 22 degree
Ground clearance: 340mm
Engine Model: 4BTA3.9-C125
Engine rated power： 93KW
Engine rated speed: 2200r/min
Dimension: 6700x2700x2220mm
Weight: 9.0 Ton
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| Advantages︰ | 1, The key parts are imported from the professional company in the world.
2, Vehicle-mounted engine apply all power to all parts except the DTH hammer.
3, Rotary Torque is 3400Nm and imported Hydraulic motor assure runs smooth.
4, It have tested at the sites of deep well drilling, Material conveying hole, Geothermal air conditioning hole(minus 25 degrees Celsius) , Builiding construction etc.
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| Min Order︰ | 1 |
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Product Image
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