Hydraulic Breakout unit for oil drilling tools

The main bed comprises tail stock,head stock and spinner.The stroke of the tail stock is 400-2500mm.The spinner is mounted on the head stock,which can ensure the scope of work while reducing the overall length of the main bed and increasing the strength of the spinner:The spinner is equipped with friction wheels driven by four hydraulic motors,which can make wokpiece rotate in a fast speed.And double-acting cylinder is used fgor clamping the workpiece.