For mining, construction,coal,water well etcThe rigs can drill multiple holes with just one time positioning and can cope with any kind of virgin landscapes with its' flexible boom and cross terrain adaptability. The penetration rate is 50% faster than a down the hole rig with hole diameter less than 115 mm within 15 meter depth and with normal and stable rock condition.
Feature: 1.Independent preheating device of diesel engine and the automated hydraulic system make the rigs better suited for high altitude and cold climates.
1.What can you buy from us?
Tunneling Jumbo drilling rig ,DTH drilling rig,Automatic drilling rig with rod changing system,rotary drilling rig,pile driver machine, core drilling rig ,water well drilling rig,truck mounted water well drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,Tricone bit ,eccentric casing system,DTH hammer,drill rod,spare parts etc.
2.How can I make payment?
A: You can pay directly online on Alibaba with credit card, or 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.
5.Do you have any certificate of authorization?
A: Our machinery is CE certified.