ZYJ-400/130 coal roadway drilling rig with post to drilling 150m depth and 113mm dia. hole
ZYJ-400/130 coal roadway drilling rig with post to drilling 150m depth and 133mm dia. hole
This is a versatile portable rotary drilling rig with a post. The height of the cylinder will design according the roadway height so that it can press firmly against the roof during drilling to stablize the drilling machine.
The Max. drilling depth can reach 150m and the hole dia. can reach 113mm.
The machine can attaced to the roadheader to save the space.
Area of application:
1.water exploration
2. coal exploration
3. gas suction
4. dust prevent
5. water injection
6. coal seam infusion
7. water probing
8. mine drainage
| Drilling rig | Description | Unit | Parameters | ||
| Nominal pressure | Mpa | 12 | |||
| Nominal torque | N.m | ≥400 | |||
| Nominal rotation speed | rpm | ≥130 | |||
| Propelling speed without load | Mm/min |
I grade cylinder: 3400 I stage: 3400 |
II grade cylinder: 6100 II stage:6100 |
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| Returning speed | Mm/min |
I grade cylinder: 3800 I stage: 3400 |
II grade cylinder: 6000 II stage:6000 |
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Propelling force (adjustable)
|
KN |
I grade cylinder: 30 I stage: 30 |
II grade cylinder: 20 II stage:20 |
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| Propelling stroke | mm | 1080 | |||
| noise | Noise power | dB(A) | 92 | ||
| Noise pressure | dB(A) | 108 | |||
| Hole diameter | mm | Φ50-Φ113 | |||
| Hole depth | m | 100-150 | |||
| Pressure of rinsing water | Mpa | 0.6-1.2 | |||
| Standard height of drilling machine | mm | 2200-3800 (optional) | |||
| Propeller weight | kg | 100 | |||
| Power pack | Nominal pressure | Mpa | 12 | ||
| Nominal flow rate | L/min | 45/14 | |||
| Nominal power | kw | 11 | |||
| Working volume | L | 120 | |||
| Nominal voltage | V | 380/660 | 660/1140 | ||
| Nominal current | A | 22.6/13.1 | 12.6/7.3 | ||
| Power pack dimensions | mm | 1370*460*790 | |||
| Power pack weight | kg | 240 | |||
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