On-site construction & nationwide support | Opening processing for plants (cutting processing, counterboring processing)

We accept cutting, welding surface preparation, and countersinking of pipes that occur during the replacement of existing piping and valves with reduced meat! Cold cutting is also acceptable for explosion-proof areas.

What is beveling...? Beveling is a process that involves machining the edges of steel pipes to an appropriate shape in order to ensure the strength and quality of the welded joints (butt welding and penetration welding). The "groove" created between the two components to be joined is called a bevel, and the machining shapes include V-shaped, I-shaped, and U-shaped, which are determined based on the base material and conditions. [About the beveling process of the torque system] Our company handles the cutting of existing pipes and the beveling and countersinking of welding surfaces that occur during valve replacement. Utilizing our nationwide network of sales offices, we not only provide speedy responses but also significantly contribute to work efficiency and cost reduction by simultaneously managing tightening and construction. [Features of the beveling service] ◆ Use of specialized beveling machines that comply with welding contractor inspections (Maru G) for piping ◆ Cold cutting process, which does not produce sparks, allowing work in explosion-proof areas - Supported pipe sizes: Up to 600A (up to 800A for internal clamping) - Service area: Nationwide - Additional services: Machining for sealing, flange face facing, and gasket surface serration *Please consult with us first! For more details, please refer to the PDF document below or feel free to contact us.

Official page of Torque System Co., Ltd.

basic information

[Introduction to Beveling Machines] ■MDSF External Clamp Type Beveling Machine - Achieves ultra-lightweight design with external clamp method and split aluminum frame, significantly reducing setup time. - No heat-affected zones on the processing surface, eliminating unnecessary finishing work and ensuring time savings and stable quality. - Capable of cutting and beveling thick-walled pipes without changing setups, suitable for double bevels, flange surface processing, and internal counterboring. - Lightweight and space-saving design makes it easy to handle even in high or confined spaces. - Cold cutting produces no sparks, making it usable in explosion-proof areas. *Required clearance: 200mm from the pipe outer diameter, 300mm from the cutting surface to the motor. ■PF600 Internal Clamp Type Beveling Machine - Suitable for situations without straight pipe sections, as well as elbow and reducer sections. - Ideal for flange surface processing.