20inch Tube Chamfering Metal Pipe Cold Cutting and Beveling Machine Clamshell Cutter

The machine handles outside diameters from 14 to 20 inches (355–508 mm).

It can cut and bevel pipe walls up to 30 mm thick.

Rated voltage is 220 V and rated power is 2.2 kW. Confirm required phase (single- or three-phase) and local power protection with your supplier or electrician before use.

The cutter operates at a cutting speed of 12 rotations per minute (12 r/min).

Cold cutting/beveling means the machine removes material mechanically without flame or significant heat generation. This minimizes heat-affected zones, distortion and metallurgical changes—beneficial for weld preparation and repair work.

It is designed for various metal workpieces and tubes—commonly used on carbon steel, stainless steel and many alloy steels. For exotic or hardened materials, verify compatibility with the supplier.

The clamshell design clamps around the pipe so you can mount the cutter on fixed piping or piping assemblies without disassembly. This enables on-site cutting and beveling with minimal pipe handling.

Bevel angle capability depends on tooling and setup. The machine is suitable for common weld-prep bevels, but exact angles and profiles should be confirmed with the supplier or operator manual.

Net machine weight is 113 kg. Single-package (boxed) gross weight is listed as 145 kg and package dimensions are 98 x 80 x 36 cm.

The body is made of aluminum alloy. Core components include PLC, engine, bearings, gearbox, motor, pressure vessel, gears and pump.

General maintenance includes keeping the machine clean, regularly inspecting and lubricating moving parts, checking gearbox and bearings, replacing cutting inserts/blades when worn, and following scheduled checks in the operator manual.

Spare parts and cutting inserts/blades are typically available—contact the supplier for recommended tooling kits, replacement inserts, gearbox parts, seals and bearings.

Always wear appropriate PPE (eye/face protection, gloves, hearing protection), ensure the pipe is stable, lock out power before maintenance, follow the operator manual, and ensure operators are trained on safe operation and emergency stop procedures.

The product listing specifies the machine comes with a machinery test report. Included accessories (tooling, mounting kits, cables, manual) vary by supplier—confirm the exact package contents with the seller before purchase.