Surface Drilling Rig Mast For Quarry / Railway Construction , High Speed

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Surface Drilling Rig Mast For Quarry / Railway Construction , High Speed
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Drilling rig mast
1.New drilling boom
2.Stable travelling system
3.New type feeding system
4.ISO9001:2008 ISO14000
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APPLICATION :
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?specially?designed?drilling?equipments?,which?can?be?widely?used?for?surface?drilling?such?as?quarry?,?railway?
construction?,road?construction?,small?to?medium?mining?operation?and?etc?.High?performance?features?higher?
penetration?rate?with?lower?fuel?consumption?.
Compressed?air?is?used?to?operate?crawler?drill?hammer?for?blast?holes?drilling?,bench?hole?drilling?,bench?hole?
drilling?,grout?hole?drilling?,anchor?hole?drilling?and?etc.
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FEATURES :
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A)?Powerful?and?reliable?engine
1.?Adopt?famous?2-cylinder?diesel?engine?with?advantages?of?large?power,?powerful?grade-ability,?small?vibration?and?reliable?operation.
2.?Adopt?patent?diesel?engine?air?inlet?regulating?device?(Patent?No.?:?200820087606.3)?and?desert?air?filter?
two-stage filter.
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B)Reliable?hydraulic?system
1.Adopt?two?independently?gear?pump?to?supply?the?oil,which makes working
reliable,?strong?adaptability?and?convenient?to?maintenance.
2.Adopt?gear?drive?and?soft?characteristics?connection to make the?structure?compact?and?working?stable.
3.?Adopt?special?hydraulic?components to?improves?the?system’s?stability?and?reliability.
4.Adopt?oil?liquid?cooling?device?to?eliminate?the?exothermic?hydraulic?oil’s?influence?to?the?system.
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C)?Powerful?feeding?and?rotating?system
1.The?feeding?structure?by?large?power?hydraulic?motor?can?supply?strong?torque?reserve?and?reduce?the?
sticking?rate.
2.The?feeding?structure?can?supply?a?lifting?power?of?20N?by?large?power?hydraulic?motor.?Adjust?the?control?
valve?on?the?operating?valve?can?obtain?the?needed?optimum?propelling?effort.
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D)?Centralized?operating?system
1.Drill?rig?was?designed?with?advanced?hydraulic?system?and?completely?functional?pneumatic?system.?
centralized?control?,operate?easily.
2.Operating?hydraulic?maneuvering?valve?can?be?achieve?lift?,swing?of?drill?boom?and?drilling?rig?\'s?pitching?,
swing?,forward?and?back,also?can?levelling?track.?Ensure?the?multilateral?drill?hole?and?the?machine?stability.
3.Operating?pneumatic?maneuvering?valve,?which?can?turn?on?the?pump?and?make?the?machine?feeding,?
rotating?and?impact,?to?ensure?the?efficiency?of?drill?rock.
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E)?Adjustable?drilling?boom
Adopt?adjustable?boom,the?angle?of?drilling?hole?and?height?of?horizontal?hole?can?be?adjusted?by?controlling?
the?stretch-out?and?draw-back?of?the?hydro-cylinder.
It?enlarges?the?drilling?hole’s?range?and?improve?the?machine’s?adaptability.
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OTHERS:
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1) The mechanical indexes of drilling rig mast are all up to the national satandard.
2)?Flexible mechanism can make the jumbo drilling on face, slope, roof, side wall and floor in underground mine or tunnels.
3) This machine adopts the high quality steels, advanced design and welding technology, which improves the stability and high reliability of the machine.
4)?We have the drilling experience for many years? and can?offer the newest generation?drilling equipment . They are based on the traditional drilling rigs added new technology and overcome the drawbacks.

5) During the production, the noise is low.
6)?We will give you the best price, high quality and best service.
7) We can design and produce the machine according to your requirements!
8)?Warmly welcome to inquiry, choose and buy! Just waiting for you!