Tool Trolley is a tool handling machine used on the drill floor and is lifted in and out as needed. Main application is for positioning of two different bolt tools which are used to connect the riser with bolted flanges, as well as for a tong used to connect threaded risers. The trolley can be modified to handle other equipment.
The machine is placed on the roughnecks rails and is electro-hydraulically operated by means of a radio panel. There are quick links to platform for electrical and hydraulics. Control cabinet is placed on the machine.