Exploration Drilling Rig, Type XT-6R
Exploration drilling rig, type XT-6R is a half shallow hole multi-function drilling rig suitable in small diameter exploration. It is applicable in air reverse circulation drilling as well as diamond wireline drilling. It adopts the modular design which enables the rapid exchanging of various drilling process via selection on different executing modules on top of the basic drill rig model. We have various approaches to meet the needs of a variety of drilling process including having drill rig power head that designed innovatively, adopting mechanical and hydraulic gear shifting and allowing a wide range of adjustable speed. XT-6R drilling rig mainly suitable for solid mineral exploration, micro-pile and the constructions of anti-slide pile, geothermal heat pump hole, small water well and other fields.
Parameters| Basic parameters | Drilling depth | 600m | |
| Drilling diameter | Φ75mm | ||
| Diameter of drilling pipe | Depends on the choices on drilling hole, mm | ||
| Power head | 1st gear | 2nd gear | |
| Rotational speed output | 0~92r/min | 0~900r/min | |
| Rated maximum torque output | 5936N.m | ||
| Up down feeding stroke of the power head | 6000mm | ||
| Winch | Primary winch | Secondary winch | |
| Lifting ability (Single rope 1st layer) | 54KN | 8KN | |
| Maximum lifting speed of single rope | 42m/min | 130m/min | |
| Steel rope specification | 17.5mm | 5mm | |
| Steel rope capacity | 40m | 800m | |
| Hydraulic system | Rated pressure for main oil line | 28MPa | |
| Rated pressure for auxiliary oil line | 22MPa | ||
| Swept volume | 20+8ml/r | ||
| Rotational speed | 2200r/min | ||
| Power | Electric motor model | 4BTA3.9-C125 | |
| Power | 93KW | ||
| Rotational speed | 2200r/min | ||
- Allows usage for multi-purpose and rapid exchanging of various drilling process.
- Has properties including wide range of adjustable speed of the power head and large torque which satisfy the needs in various process. It is convenient for the speed adjustment as well.
- Rational layout of the control panel, digital display of the rotational speed of power head which eases the control.
- The hydraulic system adopts load sensing control system, high quality components, energy saving and high reliability
- The mast has variable angles and allows slippage entirely. This helps to achieve floor support in the meantime enhancing the stability of the drill.
- The main winch is from United States and able to perform while-drilling function.
- Crawler track allows convenient shifting and the drill can be in place rapidly.
