Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Feature:
1. Hydraulic loop structure with low pressure highly improve the eliability of hydraulic system
2. Automatical control system can reduced pressure accordingly, and the drill bit reverse to avoid jamming.
3. Two stage dust collector with filtering area of 15 m²ensure excellent working result for near dust free drilling.
4. The high-power hydraulic rock drill with reverse drilling function minimizes the probability of sticking.
5. The intelligent identification of rock stratum attributes prevents sticking and idle drilling,extending the service life of drilling tools.
6. Folding arm structure with large coverage area in single positioning ,Meeting the drilling requirements of vertical,inclined and horizontal blasting holes.
Products Description
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Company Profile
1.What can you buy from us?
DTH drilling rig,Integrated DTH DTH drilling rig ,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,Underground jumbo drill rig ,DTH hammer,screw air compressor,screw air compressor,piston air compressor,pneumatic rock drill ,drill rod,drill bit,PDC drill bit,top hammer drill bit,tricone bit ,spare parts.
2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.
3.How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.
4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.