Tel: 0086 13866857157
Email: 363116825@qq.com
Address: No. 10a03, Da Market, Tongling City, Anhui Province
aperture
152.00-229.00 mm (6.00-9.00 inches)
Bit weight
267 kn (60,000 lb)
Depth of single through hole
Up to 8.70 m
system of drilling
Roundabout
Maximum hole depth
Up to 45.00 m (147.00 ft)
Downpulling force
222 kn (50,000 lb)
engine power
522.000 kW (710.000 HP)
compressor
29.70 m3/min @ 6.9 bar1,050 cubic feet/min @100 psi
* All performance data are theoretical values, and the system efficiency is 100%.
No evaluation information！