Detachable hydraulic drive device for cutting pipes at the mouth of a flowing well

The device is intended for cutting: • casing at the wellhead when its refurbishment and liquidation of open gas and oil fountains, including burning; • pipelines when performing emergency repair works. The devices operate from an Autonomous pumping station (Q=15...30 dm3/min), remote control (batteries not included). Hydraulic motors, fitted drive shafts and housings, easy-to-install to the drive device from above (through the conversion of wells) or below (in liquidation fountains.