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Tri Tool's Precision Pipe Cutting Beveling Machine

Before & After pipe using Tri Tool pipe beveling machines

Tri Tool has led the way for over 40 years as an innovative pipe cutting beveling machine manufacturer to provide customers with the best equipment possible. Our wide range of tools, designed for ease of operation, deliver maximum performance to produce expert results and save you time and money. Tri Tool's state-of-the-art "cold cutting" equipment, eliminates Heat Affected Zones (HAZ) and cut-back requirements and minimizes fire hazards that standard beveling machines do not address. Simultaneous cutting and pipe beveling capabilites minimize material loss for component replacement and/or repairs. Options are available for remote operations in hazardous areas. For clean room use, continuous chips produced by our tube squaring and severing tool prevent particulate contamination associated with grinders and saws. Designed to operate in areas of tight clearances, these in-line pipe cutting and beveling machines provide features that permit them to cut and machine pipe in a wide variety of situations where no other equipment can be used.

Our quality workmanship is reflected in each and every pipe cutting beveling machine produced. Our tools are designed for easy operation and deliver superior results. We manufacture a complete line of accessories for all of our pipe bevelers and provide training and on-site services for our customers.

Let our experienced sales staff determine exactly the right equipment and accessories to satisfy your specific requirements. Tri Tool Services has an experienced staff of qualified technicians, equipped with our latest machinery, to perform in situ machining services. Tri Tool equipment is available for rent from four locations, as a fast and economical option for occasional or emergency needs. Our TPS subsidiary can also perform service work on your site with Tri Tool trained and experienced United Association Pipe Fitters.

Quality manufacturing ensures maximum performance of our pipe beveling machines, saving you time and money. Tri Tool equipment sets new industry standards for performance, precision, and ruggedness. When it comes to the ultimate cutting beveling machines, depend on Tri Tool Inc. for the highest quality equipment, backed by dedicated customer support. Ensure your project's success. Call Tri Tool today for the most cost effective purchase or rental of top quality equipment.


Tri Tool Machining Operations

ID Mount End Prep Beveling

The following series of illustrations show standard machining operations (with equipment removed for visibility)

The ID mounted beveling operation utilizes an expandable mandrel which is slid into the open end of the pipe. A draw nut is tightened, which expands the mandrel blocks up a ramp and against the ID surface for positive mounting, self centered and squared to the bore. As the tool bit is fed into the material from the end, a bevel is produced which conforms to the angle predetermined by the angle ground into the bit. Bits are available for practically any material or beveling angle required, and bits can be custom made for any form tooling operation.


ID Mount End Prep Beveling

OD Mount In-Line Severing and Beveling

Clamshell Lathe

The split frame design of the "Clamshell" lathe allows the machine to separate and mount around the OD of the in-line pipe or fittings for strong, stable clamping.

Clamshell Lathe

Clamshells perform precision in-line sever or simultaneous sever/bevel operations, as well as weld end preparation and counterboring on open ended pipe.

Tube Severing

Tube Severing

For precision tube severing, a narrow sever bit is fed perpendicularly into the tube OD. The clamping method shown uses collets which are drawn into an outer ring with a tapered bore, providing positive, full contact grip.

Tube Squaring

Tube Squaring

Tube Squaring produces burr-free ends, critical for orbital welding. Feed is parallel to the centerline of the tube. Saddle style clamping uses two opposing saddles for precise positioning and to prevent tube distortion.

Single Point Machining

Single Point Machining

While single point machining (OD or ID mounted machines) the tool bit can be fed into multiple directions. This allows a wide range of bevel angle combinations for any compound weld profile, including counterbores.

Flange Facing

Flange Facing

Flange Facing is accomplished by refacing the surface of the flange to perfectly flat and square. By changing bit feed and speed, a wide range of surface finishes is possible, to properly match flange sealing materials.

Comparison

As pipe cutting profiles become larger in size or include complex compound bevel angles and counterbores, time and cost saving benefits of precision machined end preps increase dramatically.

Bit Profiles

Typical Weld Joint Profiles