Specification
Small size crawler drilling rig MWG-1 is used to perform multidirectional holes in the ground using the following methods:
- dry auger drilling
- mud drilling circulation from the right
- micro injection
- high-pressure injection
The driller has a variable track width. The power supply unit for the drill is a hydraulic unit on a wheeled chassis connected to the rig by means of hydraulic hoses.
Completion of each drilling rig must be agreed with the manufacturer
Technical data
Technical data
| CRAWLER RIG | type | MWG1 | |
|---|---|---|---|
| MAX. DRILLING WIDTH | mm | O 200 | |
| MAX. DRILLING DEPTH | m | 30 | |
| ROTARY HEAD | GEAR | I | II |
| TORQUE | daNm | 400 | 200 |
| ROTARY SPEED | rev/min | 45 | 90 |
| GUIDE | |||
| ROTARY HEAD TRAVEL GUIDE/SHORT | mm | 3150/1500 | |
| PULL-DOWN FORCE | kN | 0-21 | |
| PULL-UP FORCE | kN | 21 | |
| GUIDE TRAVEL | |||
| TRAVEL | mm | 600 | |
| PULL-DOWN FORCE | kN | 41 | |
| PULL-UP FORCE | kN | 62 | |
| CATERPILLAR CHASSIS | |||
| MIN. WIDTH | mm | 860 | |
| MAX. WIDTH | mm | 1280 | |
| SPEED | m/min | 70 | |
| RIG DRIVE | HYDRAULIC UNIT | ||
| ENGINE POWER | ~55 kW | ||
| WEIGTH (WITHOUT ACCESSORIES) | ~2000 kg | ||