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Bridge Crane Racker is mounted on runway beams installed inside of the derrick, over the racking area. The lifting arm, equipped with a clamp, can be extended into the path of the traveling equipment and can handle various tubular sizes. The arm is equipped with a safety shear pin and safety cable to prevent damage should a collision occur. The racker can move the tubulars from racking board to well center, and viceversa. 

The bridge, 200 degree slewing and trolley functions are driven by rack and pinion drives and powered by rig hydraulic power. 

The control panels will be integrated into: derrick man cabin, driller’s control panel and driller’s assistant control panel. 

The Bridge Racker controls are configured such that the Racker can be run from a joystick controller on the derrick man control cabin or manually with the manually operated hydraulic controls in the derrick man control cabin, should there be any problems with the electrical controls. 

The system will be furnished with a complete zone management system to prevent collision between handler elements and travelling equipment. 

The Bridge Racker uses electrical components suitable for operation in Zone 2.