| Categories | Rotary Blasthole Drill Rig |
|---|---|
| Brand Name: | kamach |
| Model Number: | KY-310E |
| Certification: | CE,EAC |
| Place of Origin: | China |
| MOQ: | 1 Unit |
| Payment Terms: | T/T 30% advance payment |
| Supply Ability: | 1 Unit 8 months |
| Delivery Time: | 8-10 months |
| DTH bore diameter: | Φ 250-330 mm |
| Drill rod length: | 9140 mm |
| Max. bore depth: | 48 m |
| Air compressor wroking pressure: | 5.5 Bar |
| Power of motor: | 220 kw/ 380 V |
| Power type: | Electric |
| Axial pressure: | 490 KN |
| Max propulsion force: | 400 KN |
| Rotate torque: | 19.5 kNm |
| Gross weight: | 140-160 Tons |
| Dimensions: | 27.5*6.6*7.8 m (Mast Horizontal) |
Rotory drill with tricone bit for open pit mine
◆ High axial pressure, high torque, high rotating speed and large
aperture provide excellent productivity for mining operation.
◆ Electric/ diesel dual-power system, optional high/ low pressure
or low-pressure air compressor, which is energy-saving and low
pollution.
◆ Electro-hydraulic ratio control system with variable constant
power is adopted to match operation parameters according to strata
movement.
◆ Equipped with high reliable three-point floating leveling chassis
and high-strength truss drill tower.
◆ Combined gearwheel rotation and DTH impact modes for wide
adaptability of strata.
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