The product mainly consists of chassis, top drive system and folding— jib crane. And the top drive system includes special Engine, Hhydraulic station, Rolling—pipe device, Power swivel, Operating valve and Control console.
It can hang the Power Swivel on the travelling block using its own folding—jib crane, and operation and control of the power swivel are concentrated in the truck. It can hoist, transport and control Power swivel independently.
It can achieve drilling tools rotary and workover operation matched with the workover rig without Rotary table.