Applicable Industries
에너지 & 광산
드릴링 직경
300mm, 200mm, 140mm, 254mm, 305mm
Product name
YK280 crawler water well drilling rig specification
Drill pipe diameter(mm)
76 /89
Drill pipe length(m)
1.5m 2.0m 3.0m
One-time advance length(m)
6.6
Swing torque(N.m)
4500-6000
Equipped with hammer
Medium and high wind pressure series
The penetration efficiency(m/h)
15-35
Air consumption(m³/min)
17-31