Machines
PHI offers a complete line of tube/pipe bending machines and tooling designed for applications requiring precision bending and/or small centerline radii. PHI machines are available as manual, semi-automatic or with programmable digital controls for multiple-axis bending. General Capabilities of PHI’s Tube and Pipe Bending Equipment PHI’s line of tube and pipe equipment offers maximum performance […]
Tube / Pipe End Finishing Machines
PHI Tube End-Finishing Machines and Tooling PHI tube end-finishing machines are the result of more than 40 years experience in producing tube-fabricating equipment. PHI produced tube end-finishing equipment as Leonard Precision until 1969 and as Conrac’s Machine Tool Division until 1985. PHI Has Machines for Every End-Finishing Job There is a standard machine in the […]
A Complete Line of PHI Hydraulic Presses In more than half a century of manufacturing presses, PHI has designed and manufactured hundreds of different presses. Although PHI is best known for its Laboratory Presses and Four Post Heated Platen Presses, we have also manufactured many other types of Presses (as listed below). Special Expertise in […]
Structural Beam Fabrication System
Structural Beam Fabrication System PHI’s Structural Beam Welding Line is designed to manufacture custom steel beams such as those used in pre-engineered steel buildings, engineered metal buildings, bridges, shipyards, and trailers / semi truck trailers / tractor truck beds. By manufacturing custom beams, straight or tapered, and with web and flange dimensions not available in […]
News
PHI agrees to acquisition by Unison Ltd
Unison Ltd, the manufacturer of world class tube and pipe bending technologies, has entered into a definitive agreement to acquire the assets of production machinery and tooling specialist PHI.
PHI will be closed on Monday, September 1, 2025, in celebration of Labor Day. As an enduring American manufacturer, it is an honor to recognize the valuable contributions of our workers to our business and society.
Happy Independence Day / 4th of July
Celebrating the USA since 1776, made in the USA since 1941. Have a safe and happy Independence Day / 4th of July!
PHI 3CPV End Finishing Machine
Time for new photos of the PHI 3CPV end finshing machine – check them out below and also on the 3CPV EF product page. The 3CPV started out as the Leonard Tubemaster 3CP and 3CP-HD in the 1940s. It is the middle machine of PHI’s current end finsher lineup capable of single flaring (37 and […]
We snapped some new photos of another 411 tube / pipe bender before it shipped out to a customer. They are added to show off here and also on the 411 bender product page. The 411 bender is the second manual bender in our lineup. It’s capable of bending tubes from 1/8 to 1″ OD […]
We just added several great, new photos of our 410 tube / pipe bender – check them out below and also on the 410 bender product page. The 410 is the smallest and simplest tube bender in our lineup. It’s capable of bending tubes from 1/8 to 3/4″ OD up to 180 degrees using 3,745 […]