USED WDM 4″ X 4″ X 1/2″ HYDRAULIC ANGLE ROLL MODEL AR-41, Stock# 10987, Year: 2014


USED WDM 4" X 4" X 1/2" HYDRAULIC ANGLE ROLL MODEL AR-41, Stock# 10987, Year: 2014



Machine Category:

Rolls, Angle Bending

Manufacturer date: 2014

Brand: WDM
Model: AR-41

The Frame is fabricated from structural steel and plate sections, then machined at all main and critical areas, providing a rigid, durable, and practical framework for the machine.

The Arbors/Shafts are of heat treated chromium/molybdenum steel and are of ample size to carry bending loads with minimum deflection.

The Bearings are of rolling element type, which results in minimum power loss; and the main bearings are of sealed spherical roller type, which are inherently self-aligning to compensate for shaft and frame deflection.

Standard Dies are accurately machined and through hardened for long life.  Standard universal dies allow the user to roll angle leg in and leg out, tees leg in and leg out, flat on flat and on edge, and square bars.

Special Dies (not included) allow the user to roll round bars, pipe, and tubing in circles or spirals, I-beam and channel can be rolled on flange or on edge.  

Guide Rolls are through hardened steel and run on rolling element type bearings.

Operating Position can be operated in either horizontal or vertical positions, with shafts extending either upward or outward from machines.  

Hydraulic System is of quiet design and uses state-of-the-art type components with the reservoir in integral part of the machine frame.  This results in added heat dissipation.


Standard Horsepower:


Roll Diameter:


Weight, approx:

5,900 lbs

Bending pressure:

40 US tons

Main shaft diameter:


Section modulus:


Drive Type


Guide roll adjustment:





48”L x 50”W x 58”H


220 / 440 3 phase currently wired 440 volt

Capacity of machine:

Angle, leg out:

4” x 4” x 1/2” x 42”

Angle, leg in:

4” x 4” x 3/8” x 36”

Flat on flat:

1-1/4” x 6” x 22”

Flat on edge:

7/8” x 4” x 40”

Square bar:

2-1/2” x 34”

Tee, leg in:

T4 x 13.5# x 40”

Tee, leg out:

WT4 x 12# x 40”

Round bar:

3” x 30”

Schedule 40 pipe:

3” x 34”

Schedule 80 pipe

3” x 36”

Schedule XXH steel pipe


Channel, flange out:

C7 x 14.75# x 36”

Channel, flange in:

C7 x 14.75# x 36”

I-Beam on web:

S4 x 7.7# x 48”

I-Beam on flange:

W4 x 13# x 40”

Equipped with:
AR-520 pendent control with 2 LCD displays for roll position
2-speed operation
Universal die set
3-way hydraulic powered guide rolls
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