Drilling depth 15-20m DTH rig for rock blasting

Hole Depth 15-20m DTH Drilling Rig for rock blastingProducts Description                                                                          

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Hole Depth 15-20m DTH Drilling Rig for rock blasting

Hot Selling Portable Soil DTH Hammer Rock Drilling Rig Machine
Products Description                                                                                                                                               

The pneumatic DTH rock blasting drilling rig DM100A is high powered with easy operation system. It could be applied in open mine, water and electricity projects, railway and highway construction project. Within rock hardness range f=8-16, it can reach a  higher drilling speed; the rubber hose braided with steel wire could bear high pressure; anchor holes could use on the two sides of slides by the M42X10X1.5 screw holes,  which also could be used to fix optional (XQ) sled bearing drill holes 0 ° -90 °; or work with vertical shaft underground and Channel drilling 0°-360°borehole and ventilation, drain holes. It is really a grear helping hands for you to improve efficiency.
Air pressure(Mpa)0.5-0.70.5-0.7
Hole diameter(mm)75-13075-130
Air consumption(m3/min)9-176-12
Hole depth(m)2020
Feed Stroke(m)11
Lifting power(N)600600
Rotation Speed(r/min)0-80110
Rock hardnessf=8-16f=8-16
Drive modeWind motorMotor(Electricity)
Rated power(kw)44
Drill pipe50×1000mm50×1000mm

Packing& Delivery                                                                                                                                                
Hot Selling Portable Soil DTH Hammer Rock Drilling Rig Machine

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

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