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WDM AR Series Angle Rolls

WDM Machine Tools WDM Made In USA WDM AR Series Angle Roll

The WDM AR series guide roll system is the key to successful angle bending. WDM machines have guide roll adjustment systems that allow the user to adjust the rolls in all ways necessary to obtain good work pieces. Machines up to 3×3 have manual adjustments via acme screws and handwheel/worm gear arrangements with optional powered adjustments. Machines 4×4 and larger have standard 6-way power guide rolls for optimal performance. The AR series is capable of rolling angle, flat bar, square bar, tee, round bar, pipe, tubing, channel, and I-beam.

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Standard Features

  • Unitized steel construction
  • Flame hardened steel shafts and arbors
  • Total hydraulic operation
  • Instant start/stop/reverse
  • 2 speed/variable speed
  • 1 set universal dies; rolls:
    • Angle leg in and out​
    • Tee bar leg in and out
    • Flats on edge and on flat
    • Square and small rounds​​
  • Accurately machined and hardened dies​
  • 3 roll drive (all machines except 4 roll)
  • Roving pendant control
  • DRO to show roll position
  • Electrics to NFPA specifications
  • 24VDC control circuit
  • Safety stop/emergency stop mushroom buttons
  • Overload protection
  • TEFC main motor
  • Quiet integrated hydraulic system
  • Painted haze grey epoxy and blue enamel
  • Sealed spherical roller bearings on all main points
  • Non-lube, minimum maintenance technology throughout
  • Heavy gear drive with very strong efficient tooth profile, most gears cut in our own shop.

 

Capacities by Model #

AR-22 AR-23 AR-31 AR-41 AR-51 AR-61
Standard Control AR-3.2 AR-3.2 AR-3.2 AR-520 AR-520 AR-520
Standard HP 5 5 7.5 15 20 25
Roll Diameter 7″ 7.5″ 9″ 12.5″ 15″ 18″
Weight Approx. (lbs.) 2,000 2,300 3,200 6,700 8,400 15,500
Bending Pressure (US tons) 12 15 24 40 55 100
Main Shaft Diameter 1.88″ 2.5″ 3″ 5″ 6″ 6″
FPM Rolling Speed Approx. 0-22 0-22 0-22 0-22 0-24 0-24
L x W x H 38″x48″x42″ 28″x29″x36″ 38″x40″x38″ 48″x50″x58″ 48″x60″x80″ 48″x68″x80″
Section Modulus (symmetrical) 0.375 0.54 1.29 3.06 4.91 8.8
Angle Leg Out 2″x2″x0.25″ – 24″ID 2″x2″x0.38″ – 24″ID 3″x3″x0.38″ – 36″ID 4″x4″x0.5″ – 48″ID 5″x5″x0.5″ – 60″ID 6″x6″x5/8″ – 72″ID
Angle Leg In 2″x2″x0.13″ – 24″ID 2″x2″x0.25″ – 30″ID 2.5″x2.5″x0.38″ – 38″ID 4″x4″x0.63″ – 60″ID 4″x4″x0.5″ – 60″ID 6″x6″x0.38″ – 90″ID
Flat on Flat 0.5″x5″ – 9″ID 0.5″x6″ – 10″ID 0.88″x6″ – 12″ID 1.13″x8″ – 17″ID 1.38″x10″ – 20″ID 1.63″x12″ – 24″ID
Flat on Edge 0.5″x2″ – 20″ID 0.5″x2.5″ – 25″ID 0.63″x3.5″ – 35″ID 0.75″x4.5″ – 45″ID 0.75″x6″ – 60″ID 1″x7″ – 70″ID
Square Bar 1.25″ – 12.5″ID 1.5″ – 15″ID 2″ – 20″ID 2.5″ – 25″ID 3″ – 30″ID 3.5″ – 35″ID
Tee Leg In ST2x4.75 – 20″ID ST2x4.75 – 20″ID ST3x8.6 – 30″ID ST4x11.5 – 40″ID ST5x17.5 – 50″ID ST6x25 – 60″ID
Tee Leg Out ST2x4.75 – 20″ID ST2x4.75 – 20″ID ST3x8.6 – 30″ID ST4x11.5 – 40″ID ST5x17.5 – 50″ID ST6x25 – 60″ID
Round Bar 1.5″ – 18″ID 1.75″ – 20″ID 2.25″ – 27″ID 2.5″ – 30″ID 3.5″ – 42″ID 4.5″ – 54″ID
Sch 40 Pipe 1.5″ – 21″ID 2″ – 28″ID 2.5″ – 35″ID 4″ – 56″ID 4″ – 56″ID 6″ – 84″ID
Sch 80 Pipe 1.25″ – 18″ID 1.5″ – 21″ID 2.5″ – 35″ID 3.5″ – 49″ID 4″ – 56″ID 5″ – 70″ID
Sch 120 Pipe N/A N/A 2″ – 28″ID 3″ – 42″ID 3″ – 42″ID 4″ – 56″ID
Round Tube 2″x0.13″ – 30″ID 2.5″x0.11″ – 38″ID 3.5″x0.13″ – 53″ID 5″x0.25″ – 75″ID 6″x0.18″ – 90″ID 7″x0.19″ – 105″ID
Square Tube 1.5″x0.18″ – 36″ID 1.75″x0.12″ – 42″ID 2.5″x0.19″ – 60″ID 3.5″x0.25″ – 84″ID 4″x0.25″ – 96″ID 5″x0.31″ – 120″ID
Rectangular Tube (HW) 2″x1.5″x0.1″ – 32″ID 2.5″x1.5″x0.08″ – 40″ID 3″x1.5″x0.25″ – 48″ID 4″x2″x0.25″ – 64″ID 5″x3″x1/4″ – 80″ID 6″x3″x5/16″ – 96″ID
Channel Flange Out C4x7.25# – 20″ID C4x7.25# – 20″ID C6x13# – 26″ID C8x18.75# – 30″ID C10x30# – 36″ID C12x30# – 38″ID
Channel Flange In C4x7.25# – 25″ID C4x7.25# – 25″ID C6x13# – 33″ID C8x18.75# – 38″ID C10x30# – 45″ID C12x30# – 48″ID
I-Beam on Flange S3 x 5.7# – 27″ID S4x7.7# – 24″ID S6x17.2# – 32″ID S8x23# – 38″ID S10x35# – 44″ID S12x50# – 50″ID
I-Beam on Web N/A N/A N/A S4x9.5# – 92″ID S5x10# – 115″ID S6x17.2# – 140″ID
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