Kaishan’s KT5 medium pressure integrated drilling rig combines a DTH drilling system and screw air compressor system. With the advantages of a compact and sturdy structure, reliable performance, easy maneuverability, and safe and environmentally-friendly operation, the integrated open-air DTH drill rig is widely used in mining and excavation projects. It features the following:
1. Compact structure that combines a DTH drilling rig and middle pressure screw air compressor.
2. A single stage middle pressure screw air compressor with a capacity of 10m3/min and pressure of 1.5MPa for pneumatic impact, high efficiency and low energy consumption.
3. A low gravity and balanced distribution of the car with a heavy four wheels and one track configuration (driving wheel, guide wheel, thrust wheel, riding wheel and one track), a 19° automatic leveling device and independently controlled double locking system for stability in different working conditions. The drill rig is also equipped with a two-speed travel motor and reducer structure for the perfect combination of speed and strength.
4. Large displacement hydraulic pump mounted directly on the back of the engine and simple structure to reduce errors.
5. Large-scale drilling boom lifting system meets the needs of a variety of conditions and different stages, especially deep holes.
6. Highly integrated hydraulic control system and centralized layout platform which controls the whole machine.
7. A switch valve for the rotary and propeller speed can adjust according to the different characteristics and conditions of the rock for a fast drilling speed.
8. A real-time monitoring system and stable self-protection system accurately reflects and controls the working status of the drilling rig. It will automatically shut down when the working status goes outside the set range or there is any error in the machine.
9. Effective two-stage dry dust collection system, keeping the working environment cleaner and saving energy.
|Hole Diameter||80-105 mm|
|Economic Drill Depth||25m|
|Walking Speed||2.5-4.0 km/h|
|Machine Power||140 KW|
|Screw Compressor Air Delivery||10 m3/min|
|Exhaust Pressure||15 bar|
|Overall Dimension (L*W*H)||6500 × 2400 × 2600 (mm)|
|Rotating Speed||0-120 r/min|
|Rotation Torque||1400 N·m|
|Biggest Push Pull||25000 N|
|Carriage Lifting Angle||Up 54° down 26°|
|Carriage Pitch Angle||147°|
|Carriage Swing Angle||Right 47° left 47°|
|Carriage Lateral Level Swinging Angle||Right 15° left 97°|
|Drill Arm Swing Angle||Right 53° left 15°|
|Leveling Angle Frame||Up 10° down 9°|
|Push Length (mm)||3000 mm|
|Compensation Length (mm)||900 mm|
|Drill Pipe||φ64×3000 mm|
|Dust Catcher Mode||Dry type (hydraulically driven whirlwind layer streaming)|
|Drill Bit Dia.||100-105 mm||90 mm -100 mm|
|Drill Pipe Dia. *L||Φ64/Φ76 x3000 mm||Φ64 x 3000 mm|