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Brand Name : kamach
Model Number : KY-250D
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
Drilling method : Tricone bit
Power type : Diese
DTH bore diameter : φ165-250
Max. bore depth : 48 m
Drill rod length : 9140 mm
Air compressor working pressure : 8 Bar
Diesel engine : 571 kw
Hydraulic power : Caterpillar Diesel C18
Fuel tank capacity : 1500 L
Propulsion force : 0-220 KN
Rotate torque : 0-11.8 kNm
L×W×H (drilling) : 11.5×5.9×15/17
L×W×H (travelling) : 17×5.9×4.2/5/7
KY-250D is a fully hydraulic diesel engine-driven blasting hole drilling rig.
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-250D Rotary Blasthole Drill Rig 571 KW Fully Hydraulic Diesel Engine Driven Images |