KQD70 Electric and Pneumatic Down-the-hole Drill

1.Hole diameter 60-80mm, 2.Hole depth 15m or More, 3.Air consumption 3.5m3/min or more, 4.Working pressure 5~7 bar - details see: https://www.machineto.com/kqd70-electric-and-pneumatic-down-the-hole-drill-10313233
Condition:NewType:Surface Drill RigPower Type:Electric & PneumaticPlace of Origin:Shanghai China (Mainland)
Brand Name:KS or SMMEModel Number:KQD70Usage:Ore,Quarries or MiningCertification:ASME; GA; GC; ISO9001:2000; ISO9001:2008; ISO14001:2004;
Warranty:365 daysAfter-sales Service Provided:Engineers available to service machinery overseasPrice:FOB PriceMOQ:1 piece
Assurance:one year warranty   
KQD70 Electric and Pneumatic Down-the-hole Drill
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KQD70 high efficiency drill rig

The hydraulic design of technological innovation to the light-hole drill, energy efficient, the domestic first.· Driven by hydraulic motors, rotary torque, solder is not easy card.
The unique diamond frame lock structure, to ensure accurate, consistent drilling angle.
The unique weight equipment, so that the rig is stable, reliable, and does not shift.
Control mechanism centralized, easy to operate.

KQD70
Hole diameter (mm) 60-80
Drilling depth (m) ≥ 15
Rotation speed (rpm) 0-75
Working pressure (MPa) 0.5 ~ 0.7
Drill pipe specification (mm) 60x1000
Air Consumption (m 3/min) ≥ 3.5
Lifting force (N) 15000

KQD70 Electric and Pneumatic Down-the-hole Drill
Packaging Detail:polyethylene package or polywood package/ standard wooden box . 1pcs/each
Delivery Detail:within 7--12 days after receiving deposit in advance

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