The internal expansion type pipeline beveling machine is an electric tool used for processing steel pipe end faces. It adopts a single-phase AC 220V power supply with double insulation treatment. The internal clamping device is fixed, manually fed, and has a handheld pipe internal installation structure. It uses an internal clamping 3 claw self centering function to quickly install inside the pipeline, and a high-performance driving method to drive the cutter head to rotate for internal and external beveling and cutting of the pipe end. The internal expansion type beveling machine has the advantages of small size, light weight, high power, high-quality beveling, high efficiency, wide applicability, low labor intensity for workers, and high safety. It is widely used for beveling cutting before pipeline welding in industries such as petroleum, chemical, natural gas, shipbuilding, nuclear industry, food, boiler, pharmaceutical, and field pipe construction.
