精品人妻无码一区二区三区下一,91丰满少妇一区二区三区男男,少妇性饥渴BBB搡BBB,久久香蕉国產视频观看,国产精品福利一区二区三区四区
KG series semi-hydraulic open-air crawler rig
KG930B semi-hydraulic high wind pressure open-air crawler drilling rig

KG930B type open-air drill rig on the basis of KY130 drilling rig,optimize and upgrade the hydraulic system, drill arm parts, carriage components, more reasonable drilling Angle, rotation speed and advancing speed faster, the motor service life is longer, the better reliability.


KG930B Open-air  drilling rig technical parameters:
Rock hardnessf=6-20 Weight6200kg
Drilling diameterφ80-125mm Dimension5355x2215x2365mm
Economic drill deep25m Carriage elevation anglebow  135° upward  5° total 145°
Rotating speed 120r/min Carriage swing angleleft 100° right  45° total 145°
Rotating torque 2000N.m Drill arm elevation anglebow 50° upward  25° total 75°
Lifting power 17000N Drill arm swiing angleleft  45° right  90° total 135°
Propulsion modecylinder-chain Carriage compensation 1200mm
Feeding stroke3000mm PowerYC4D80（58kW 2400r/min）
Traveling speed 0-2.0km/h Drill rod φ76×3000
Gradeability 30° Working pressure1.0-2.4MPa
Ground clearance320mm Capacity9-18m3/min
Crawler leveling Angle±10°

LGCY-18/17 Diesel portable screw air compressor


☆Working pressure: 1.7MPa

☆Capacity: 18m3/min

☆Motor Power ranger: 194kW

>>Click to view data for details