chinaproductcenter logo

Customized Hydraulic Hard Rock Drilling Machine Auger Drill Pipe Main Winch Line Pull 230kn Which Is Stronger

Customized Hydraulic Hard Rock Drilling Machine Auger Drill Pipe Main Winch Line Pull 230kn Which Is Stronger
Technical SpecificationTypeKR220CTorque220 KN.mMax. diameter1800/2000 mmMax. drilling depth64/51 mSpeed of rotation5~26...

[ , ]