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Brand Name : kamach
Model Number : KY-250E
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 200-250 mm
Axial pressure : 270 KN
Drill rod length : 9140 mm
Max. bore depth : 48 m
Power of motor : 160 kw/ 380 V
Power type : Electric
Max propulsion force : 220 KN
Rotate torque : 11.8 kNm
Air compressor wroking pressure : 7.5 Bar
Gross weight : 65 Tons
Dimensions : 16.5*5.9*6.6 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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KY-250E Rotary Blasthole Drilling Rig 270KN Axial Pressure 9140mm Drill Rod Length Images |