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KG series semi-hydraulic open-air crawler rig
KG930A semi-hydraulic high wind pressure open-air crawler drilling rig

KG930A type open-air drill rig on the basis of KY130 drilling rig, optimize and upgrade the hydraulic system, drill arm parts, carriage components, Increase power climbing ability is stronger, more reasonable drilling Angle,faster rotation speed and advancing speed,longer motor service life,better reliability.


KG930A Open-air  drilling rig technical parameters:
Rock hardness f=6-20 Weight6000kg
Drilling diameterφ80-125mm Dimension5355x2215x2365mm
Economic drill deep25m Carriage elevation angle bow 135° upward 5° total 145°
Rotating speed120r/min Carriage swing angleleft 100° right  45° total 145°
Rotating torque 2000N.m Drill arm elevation angle bow 50°upward  25° total 75°
Lifting power 17000N Drill arm swiing angle left 45° right  90° total135°
Propulsion mode cylinder-chainCarriage compensation 1200mm
Feeding stroke3000mm PowerYC4D80（58kW 2400r/min）
Traveling speed 0-2.0km/h Drill rodφ76×3000
Gradeability 30° Working pressure1.0-2.4MPa
Ground clearance320mm Capacity 9-18m3/min

LGCY-18/17 Diesel portable screw air compressor


☆Working pressure: 1.7MPa

☆Capacity: 18m3/min

☆Motor Power ranger: 194kW

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