Single boom crawler drilling rig with FLP wireless remote controller for underground coal mine
CMS1-2000/45YK Coal Mine Deep Hole Drilling Truck belongs to crawler self-propelled, low-speed, high-torque, omni-directional hydraulic drilling truck, which is mainly supporting the drilling of diamond composite piece geological drill bit, cemented carbide drill bit, and large-diameter tooth wheel drill bit, etc., and it can be widely used in the systems of gas exploration and drainage, water discharge, etc. in the coal mines, non-ferrous metals, hydropower construction, municipal engineering, nuclear industry, geology, and the army engineer and military construction, Anchoring, geological exploration and other drilling construction. The main machine can be positioned horizontally ±90 degrees and vertically ±90 degrees on the crawler, which is especially suitable for omni-directional drilling in the tunnel, and the drilling depth can be up to 300 meters.
Main specification
| Parameter | Unit | Value | ||||
| General | Drilling boom | -- | 1 | |||
|
Applicalbe section (W×H) |
mm | 2200×2800 | ||||
|
Dimensions at transporation (L×W×H) |
mm | 3550×990×1800(±20) | ||||
| Min. turing radius | mm | 1900 | ||||
| Working width | mm | 1000 | ||||
| Weight | kg | 5000 | ||||
| Drilling dia. | mm | Φ75-φ153 | ||||
| Drilling depth | m | 300 | ||||
| Flushing water pressure | MPa | 0.6～2.5 | ||||
| Sound pressure level | dB(A) | 92 | ||||
| Sound power level | dB(A) | 105 | ||||
| Starting current | A | 200/120 | ||||
| Feature | -- | Hydraulic swivel | ||||
|
Drilling Part |
Rotary | Rated torque | N·m | 2000 | ||
| Rated rotation speed | r/min | 135 | ||||
| Rated working pressure | MPa | 20 | ||||
| Rated working flow rate | L/min | 100 | ||||
| Max. working pressure | MPa | 23 | ||||
| Propeller | Torque at Max. workingpressure | N·m | 2300 | |||
| Feature | -- | Guide rail hydraulic cylinder propel | ||||
| Propel mode | -- | Guide rail hydraulic cylinder propel | ||||
| Total length | mm | 1780 | ||||
| Propel stroke | mm | 600 | ||||
| Propel force | kN | 80 | ||||
| Pulling force | kN | 80 | ||||
| Propel speed at idle | mm/min | 10000 | ||||
| Return speed at idle | mm/min | 8000 | ||||
| Working pressure | MPa | 20 | ||||
| Working flow rate | L/min | 40 | ||||
| Boom horizontal lifting stroke | mm | 800 | ||||
| Travelling | Travelling mode | -- | Crawler type | |||
| Driving mechanism | -- | Hydraulic motor drive | ||||
| Traveling speed | m/min | 30 | ||||
| Traveling part | Gradient | ° | ±20 | |||
| Crawler shoes width | mm | 230 | ||||
| Working pressure | MPa | 23 | ||||
| Working flow rate | L/min | 40 | ||||
| Power pack | Electric motor | Rated power | kW | 45 | ||
| Rated voltage | V | 660/1140 | ||||
| Rated current | A | 51/30 | ||||
| Rated roation speed | r/min | 1480 | ||||
| Oil pump | Type | -- | Twin gear pump | |||
| Rated pressure | MPa | 20/22 | ||||
| Flow rate | mL/r | 73/24 | ||||
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