telescopic double cylinder diesel drill rig open - pit crawler type / downhole drills 10 - 17 bar

?KG920B Geotechnical Drilling Rig?Featurers:
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1.?Powerful?and?reliable?engine??
adopts?double?cylinder?diesel?as?a?driving?force,?traction?power,?climbing?ability;?The?machine?small?vibration,?work?smoothly.To?use?the?patent?of?diesel,?intake?adjusting?device?(patent?Number?:?200820087606.3)?plus?desert?air?filter?level?3?filtering?the?combination?of?enhanced?drill?car?to?bad?environment?adaptability?and?prolong?the?service?life?of?the?diesel?engine.
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2.?Adjustable?boom
Adopt?activity?boom,?through?control?the?telescopic?cylinders?to?adjust?the?angle?and?horizontal?drilling?holes?height,?expanding?the?drilling?range,?improved?product?flexibility.
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3. Reliable?hydraulic?pump?set?
Using?two?separate?gear?pump?oil,?reliable,?adaptable,?and?easy?maintenance.·?This?machine?adopt?the?gear?transmission?and?soft?features?for?connection?,so?compact?structure,?smooth?operation.
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4. Reliable?hydraulic?system
?Adopt?special?hydraulic?components.?That?improves?the?system’s?stability?and?reliability.?Install?oil?liquid?cooling?device,?to?eliminate?the?exothermic?hydraulic?oil’s?influence?to?the?system

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KG920B Geotechnical Drilling Rig?in Factory
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1.?The?mobile?drilling?rig?adopt?special?hydraulic?components.?That?improves?the?system’s?stability?and?reliability.
2.?Install?oil?liquid?cooling?device?eliminatting?the?exothermic?hydraulic?oil’s?influence?on?the?system