Piling Rig Key Part Pressure Force Friction Kelly Bar for Bored Pile Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth...
Rotary Drilling Rig Key Part Friction Kelly Bar for Drilling Machinery Piling Works Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max ...
Piling Rig Friction Kelly Bar Construction Foundation Drilling Equipment Spare Parts Specifications Diameter (MM) Elements Length (M) Torque (KN·M) .....
Piling Rig Friction Kelly Bar Construction Foundation Drilling Equipment Spare Parts Specifications Diameter (MM) Elements Length (M) Torque (KN·M) .....
Construction Machinery Parts Rotary Piling Rig Drilling Friction Kelly Bar For Piling Specifications Diameter (MM) Elements Length (M) Torque (KN·M) ....
Piling Rig Spare Parts Friction Kelly Bar for Hard Soil Piling Solutions Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling ....
Piling Rig Foundation Construction Use of Friction Kelly Bar for Hard Soil Piling Works Specifications Diameter (MM) Elements Length (M) Torque (KN·M) ...
Rotary Drilling Rig Spare Parts Friction Kelly Bar for Piling Solutions Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling .....
Rotary Drilling Rig Part Friction Kelly Bar for Drilling Machinery Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M...