Draw-works, also called drawworks, are hoisting equipment used specifically in the earth drilling industry. The main function of a draw-works is to raise and lower drilling equipment up and down the ...

4 , 1 6 0V AC generator Total hp 36,780 Drilling Equipment Drawworks National 2 0 4 0 , 4 , 0 0 0 hp Mud Pumps (31 National 14-P-220 Derrick Enfob Top drive National PS-2 Rotary Table National 1 4 ...

Subsea Well Intervention & Drillship Equipment, Subsea Workover Rig package, for derrick with 450 Te hook load comprising top drive, drawworks, active heave compensation, tensioners, pipehandling ...

Description: in applications where infrequent, low duty cycle, or low horsepower regeneration occurs. The standard duty cycle for the Dynamic Braking Modules is 20% or less. The M3575R Modules are ...