Minimize labor and reduce errors when bending extruded parts — like window frames — with Pines extrusion benders. These sturdy machines are made in the U.S.

Extrusion benders

Pines Extrusion Bending Machines

A two-axis, PLC-controlled bending machine provides a unique functionality in the bending world. Designed specifically to bend parts that do not require a plane of bend rotation, these machines are ideal for the fabrication of window and door frames as well as similar part shapes. This hybrid bender design is powered by a hydraulic bending system and electric servo control for the Y axis. Our extrusion benders are configured with the following standard equipment and safety features:

Extrusion bending machine

Model 1

Pines Model 1 Extrusion Bending Machine with a two axis PLC control customized to bend aluminum extrusions and profile shapes. Standard machine is arranged for Counterclockwise Rotation with 8-inch maximum radius capability. The machine comes complete with carriage for positioning the extrusion, clamp and pressure die holders, automatic slide lubricator, all necessary hydraulics, valves, piping, and cylinders. Complete bender operations are self-contained in the machine base and include water-cooled heat exchanger for the hydraulic oil.

Technical Data
Capacities
  • Profile shapes that fit within the 3.5” vertical tooling envelope
  • Aluminum Profile shapes with a maximum section modulus of .200
  • Steel Profile shapes with a maximum section modulus of .157
Specifications
  • Maximum standard radius – 8”
  • Minimum radius to diameter ratio – 1
  • Maximum bend angle – 190º
  • Bend arm repeatability – +/- .1º
  • Carriage repeatability – +/- .01
  • Y-axis travel: 17’ – Speed: 1200 IMP
  • Bend arm speed – Forward – 15.5 RPM / Reverse 28.6 RPM / Average 22 RPM (180°)
  • Tool mounting – Standard Model 1 CCW
  • Motor horsepower – 7.5HP
  • Working height ~ 34”
  • Approximate weight – 2,750 lbs.
  • Oil reservoir – Completely sealed reservoir with 44-gallon capacity
Model 2 Extrusion Bender

Model 2

Pines Model 2 Extrusion Bending Machine with a two axis PLC control customized to bend aluminum extrusions and profile shapes. Standard machine is arranged for Counterclockwise Rotation with 8-inch maximum radius capability. The machine comes complete with carriage for positioning extrusions, clamp and pressure die holders, automatic slide lubricator, all necessary hydraulics, valves, piping, and cylinders. Complete bender operations are self-contained in the machine base and include water-cooled heat exchanger for the hydraulic oil.

Technical Data
Capacities 
  • Profile shapes that fit within the 4.0” vertical tooling envelope
  • Aluminum Profile shapes with a maximum section modulus of .950
  • Steel Profile shapes with a maximum section modulus of .716
Specifications
  • Maximum standard radius – 8”
  • Minimum radius to diameter ratio – 1
  • Maximum bend angle – 190º
  • Bend arm repeatability – +/- .1º
  • Carriage repeatability – +/- .01
  • Y-Axis Travel: 18’ – Speed: 1200 IMP
  • Bend arm speed –Average 9.7 RPM (180°)
  • Tool Mounting – Standard Model 2 CCW
  • Motor horsepower – 15 HP
  • Working height ~ 38”
  • Approximate weight – 4,600 lbs.
  • Oil reservoir – Completely sealed reservoir with 55-gallon capacity

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The experienced team at Pines Engineering are here to help with all your bending machine and tooling needs. Learn more with these resources.

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