The products are portable out-mounted pipe cutting and beveling machine with the following advantages: Lighter weighted, minimal radial space, eary to operate.

They are used in the fields of petroleum, chemical, natural gas, power supply construction, boiler and nuclear power, such as the project of West Gas Transporting.

It is decelerated by planet transmission, the awl gear of arc tooth transmission, automatic feed mechanism.

Mounting in one itme, can be used for cutting and beveling.

Can be used for butting and beveling process of different type and size pipe, pressure vessel and steam generator, safe