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Rock Machine Rockgrinder

China Manufacturer Air Compressor Rock Drilling Machine With Jack Hammer For Sale

China Manufacturer Air Compressor Rock Drilling with Jack Hammer for Sale The parameter nameUnitThe parameter valueWeightkg27Lengthmm659The cylinder diametermm82Piston strokemm60Gas consumptionLs65Drilling and frequencyHz37Impact energyJ69borehole speedmmmin475The borehole diametermm34-42Perforating depthm5Shankmm221081 129A type pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, can also be up drilling anchor hole, hole is 35 45 mm in diameter, and effective drilling depth of 5 meters 2pending on the roadway cross-section size and operation conditions, the machine can be used FT160A gas legs, long FT160C type gas type, FT160B dispirited legs metal mines can also be used FT170 gas leg, can also be installed in jumbo or drill the rack to dry and wet drilling Q1 Whats your delivery time?A Commonly product need 20 days to produce, within 3 days if in stock Whats methods of payments are accepted?A We agree TT ,LC ,West Union ,One touch ,Money Gram ,Paypal What about the Shipments?A Bases on other quantity can send it to you by Express ,by Air ,by Sea ,and by Train send the goods to your Chinese agent How to control the quality?A We should be checking testing everyone button bit before shipment Do you agree sample order ?A Yes ,we are welcome your sample order to testing our quality Can we select the button bit color?A Yes ,we have golden ,silvery ,black and blue for your choice Can we change to our mark on the button bit?A Yes ,we can casting your company mark on the button bitxcept sample orderQ8 Do you have after-sale service and warranty service ?A Any Quality or quantity problem once confirmed,we will be compensate you the sameny question or problem we will be reply you within 24 hours Can I trust your company ?A Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance00% refund of the Trade Assurance Amount i baba can guarantee all of you payment st order from US .

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