Full Hydraulic Crawler Rigs for Underground Coal Mines (Splitting Type)
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shaanxi
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Validity to:
Long-term effective
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Last update:
2017-11-14 04:05
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Browse the number:
86
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- Contactaixin:
Contactaixin:
ruijie(Mr.)
- Email: telephone: phone:
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Area:
Shaanxi
Address:Rm 10802,Block B,Kairui Building,Xi'an Economic Development Zone,China.
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Website:
http://www.rejeedrilling.com/ http://ruijie.thefreelancemarketer.com/
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ZDY3200LF(A) and ZDY4000LF are splitting crawler mounted drill rigs with low rotary speed and high torque, mainly used to drill gas drainage boreholes with a wide range of possible angles in the roof and water detection/drainage boreholes. It is also used for other cluster borehole drilling operations in underground coal mines.
Features
There are three components of ad drill rig:drill unit, pump station and control panel. The control panel can be put on the drill unit during transportation. Three components can be flexibly set up according to the drilling site situation. Rigs have long feed stroke. A new rod can be easily added between rotator and holder to enhance the adaptability and to drill boreholes in a wide range of angles.
Technical Data
Type |
ZDY3200LF(A) |
ZDY 4000LF |
Borehole depth/m |
300 |
350 |
Rod diameter/mm |
73 |
73 |
Rated torque/n.m |
3200 |
4000 |
Rotary speed/r/min |
60 ~ 200 |
60 ~ 200 |
Max feed force/pull force/kN |
110 |
123 |
Feed stroke/mm |
1000 |
1000 |
Dip of the main axis/° |
-30~60 |
-30~60 |
Rated power/kW |
45 |
55 |
Oil tank volume/L |
280 |
300 |
Max traveling speed/km/h |
2.0 |
2.0 |
Gradeability/° |
20 |
20 |
Contact pressure/MPa |
0.06 |
0.07 |
Rotation angle of platform/° |
Clockwise 90/Counterclockwise 90 |
Clockwise 90/Counterclockwise 90 |
Dimension of the drill unit(LxWxH)/m |
2.81*1.15*2.0 |
2.72*1.15*2.34 |
Dimension of the pump unit(LxWxH)/m |
2.3*1.15*1.46 |
2.3*1.15*1.46 |