79.2 Kw Diamond Bit Borehole Machine DTH Drilling Rig Pneumatic with Good Price
2025-04-13
introduction 4190
1 Year
105-220 mm
Down The Hole
F=6~20
105-220 mm
76mm*3m
4inches;5inches;6inches;
1.0~2.4MPa
13~22 M3;/Min
0~2 Km/H
5800*2330*2500 mm
70 L
Container
5800*2330*2500 mm