Heavy Duty Pipe Beveling Machine ID426 for Large Diameter Cold Cutting and Weld Prep

PRODUCT DESCRIPTION

The ID426 Pipe Beveling Machine is a heavy-duty, ID-mounted tool designed for precision beveling and end preparation of large-diameter pipes ranging from 9.84" to 16.77" (Φ250–426 mm). Engineered for use in power generation, petrochemical, and heavy industrial sectors, the ID426 delivers high-performance cold cutting without heat-affected zones, ensuring consistent weld quality across critical joints.

Capable of performing a variety of machining operations—including V- and U-beveling, compound angles, counterboring, facing, and chamfering—the ID426 is suitable for carbon steel, stainless steel, and high-strength alloys. Its rugged body integrates a fast-setup, self-centering expanding mandrel system for secure and precise clamping inside the pipe bore.

To meet diverse job site conditions, the machine is available with either an electric or pneumatic drive, supporting both workshop operations and hazardous ATEX-classified field environments. Whether in fabrication yards or remote plant shutdowns, the ID426 provides reliable performance, repeatable accuracy, and operator-friendly handling.

KEY FEATURES

Cold Cutting Process

Performs 100% cold machining to prevent thermal distortion, cracking, or metallurgical impact on weld ends.

Multi-Material Capability

Effectively machines carbon steel, stainless steel, chrome-moly, and duplex alloys for use in demanding industries.

Versatile Machining Functions

Supports V-bevel, J-bevel, U-groove, compound bevels, counterboring, and end-facing—all with quick-change tool bits.

Precision Internal Clamping

Three-jaw self-centering mandrel allows rapid setup and accurate alignment, even in vertical or overhead pipe positions.

Dual Power Options

Offered with either electric or pneumatic drive modules for optimal adaptability—electric for controlled indoor use, pneumatic for field or explosion-proof zones.

SPECIFICATIONS

DRIVE OPTIONS

To meet the diverse needs of industrial users and job site conditions, the ID426 Pipe Beveling Machine is offered in two drive configurations—electric and pneumatic—each tailored to specific application environments.

IDE426 – MT Electric Motor Drive

Powered by a robust 2.95 Hp (2.2 kW) MT electric motor operating at 220–240 V, 50/60 Hz, the IDE426 provides consistent torque and precise speed control for stable cutting performance. This version is ideal for use in workshops, fabrication yards, and power generation facilities with reliable electrical infrastructure. It is particularly suitable for long-duration operations where high precision, repeatability, and operator comfort are critical. The electric drive system ensures quiet, clean operation with minimal maintenance requirements.

IDP426 – Pneumatic Motor Drive

The IDP426 pipe beveling machine is driven by a powerful 3.75 Hp (2.76 kW) pneumatic motor, requiring 2.8 m³/min @ 0.6 MPa of compressed air. Engineered for use in hazardous or explosion-prone environments, this air-powered option is ATEX-compliant and ideal for field machining in oil & gas, petrochemical, and offshore settings. Its lightweight structure and high cutting speed make it perfect for on-site applications where electric power is unavailable or restricted. The pneumatic configuration also reduces heat generation and enhances safety in flammable work areas.

INDUSTRIES AND APPLICATIONS

Power Generation

Used extensively in thermal, nuclear, and combined-cycle power plants for pipe replacement, header maintenance, and heat exchanger refurbishment. The ID426 provides accurate beveling on high-pressure steam lines, superheater tubing, and feedwater systems, ensuring reliable weld integrity in high-temperature environments.

Petrochemical and Refining

Ideal for shutdowns, turnarounds, and routine maintenance in oil refineries, gas processing plants, and chemical facilities. The machine efficiently bevels process piping, reactor loops, flare lines, and pressure vessels constructed from stainless steel or exotic alloys—often in hazardous, ATEX-classified environments.

Heavy Industry and Fabrication Yards

Applied in structural pipe fabrication, boiler manufacturing, pressure vessel shops, and pipe spool production. Its internal mounting and wide diameter range support both stationary workshop tasks and mobile fabrication on large-diameter pipe sections.

Offshore and Marine Engineering

Well-suited for offshore rigs, shipyards, and subsea piping systems. The compact design and pneumatic drive option allow operation in confined, elevated, or ATEX Zone 1 or Zone 2 areas, such as flare towers, ballast systems, and underwater riser welding.

MOUNTING RANGE

TOOLBIT OPTIONS

FREQUENTLY ASKED QUESTIONS

Q1: What pipe materials can the ID426 beveling machine handle?

A1: The ID426 is engineered to process a wide range of materials, including carbon steel, stainless steel, and alloy steels such as Inconel and chrome-moly. Its rigid design and high-torque drive options allow smooth cutting even on high-hardness pipes.

Q2: Can the machine perform multiple operations in a single setup?

A2: Yes. The ID426 supports beveling (V, U, J), facing, counterboring, and chamfering in one clamping setup. Quick-change tool bits and modular tool slides enable seamless operation transitions without dismantling the unit.

Q3: What are the advantages of cold cutting versus traditional torch cutting?

A3: Cold cutting generates no heat-affected zones (HAZ), preserving the material's mechanical properties and ensuring safer weld joints. It also avoids sparks and thermal distortion, making it ideal for flammable or explosive environments.

Q4: Is the ID426 suitable for both in-shop and on-site work?

A4: Absolutely. The ID426 is designed for versatile deployment—its internal mounting design and dual drive options (electric and pneumatic) allow it to be used efficiently in workshops, fabrication yards, or challenging field environments.

Q5: How long does it take to mount and align the machine on a pipe?

A5: Thanks to the self-centering three-jaw expanding mandrel, the ID426 can typically be mounted and aligned in under 5 minutes, depending on pipe condition. This minimizes downtime and enhances jobsite productivity.

PIPE BEVELER SELECTION TABLE