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Technical Specification Type KR220C Torque 220 KN.m Max. diameter 1800/2000 mm Max. drilling depth 64/51 m Speed of rotation 5~26 rpm Max. crowd pressure 210kN Max. crowd pull 2200 kN Main winch line pull 230kN...
Technical Specification Type KR285C Torque 285KN.m Max. diameter 2000/2300 mm Max. drilling depth 57 m(Lock)/ 88 m(Friction kelly bar) Speed of rotation 7~23 rpm Max. crowd pressure 220 kN Max. crowd pull 220 k...
Type KR220C Torque 220 KN.m Max. diameter 1800/2000 mm Max. drilling depth 51 m(Lock)/ 64 m(Friction kelly bar) Speed of rotation 5~26 rpm Max. crowd pressure 210 kN Max. crowd pull 220 kN Main winch line pu...
Type KR90A Torque 90 KN.m Max. diameter 1200 mm Max. drilling depth 36 m Speed of rotation 6~30 rpm Max. crowd pressure 90 kN Max. crowd pull 120 kN Main winch line pull 80kN Main winch line speed 75 m/min Au...
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High Efficient Offshore Winch Wire Rope Rotaly Drilling Rig Winch With LBS Drum Compared with cordless groove(smooth)drum and helical groove drum,LBS groove has obvious advantages in multilayer spooling. Advant...
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TR180W CFA drilling equipment is suitable for oil drilling equipment, well drilling equipment, rock drilling equipment, directional drilling equipment, and core drilling equipment.Our CFA drilling equipment bas...
Unique Piling Q345B OD 800mm Core Barrel Rock Layers Bullet Teeth Core Barrel There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also r...
Adopt single rope main winch, effectively solving the wear problem of the steel wire rope and improving its service life. - Install the infrared camera, which can observe the service condition of the main winch...
Adopt single rope main winch, effectively solving the wear problem of the steel wire rope and improving its service life. - Install the infrared camera, which can observe the service condition of the main winch...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...