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WDM PR Series Angle Rolls

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

Being in the metal industry you understand the demand there is for angle, tubing, pipe, channel, I-beam and other profiles in the manufacturing industry. Whether you are making a tanker trailer or a spiral staircase handrail the ability to roll profiles is essential to your business. WDM knows the demands that are placed on you to provide your customers with consistent, quality parts and products which is why we offer the PR Series. The PR Series takes WDM’s 35 years of knowledge making durable roll bending machines and combines that with a high production mindset. What you get is a heavy duty 3-roll pinch pyramid style angle roll where the 2 bending rolls are stationary and the top roll is the only moving variable. By limiting the die variables to just one setting you drastically increase the repeatability you can achieve even if the machine is operated by several different operators. The PR Series is highly recommended for large production applications where consistency is required from piece to piece.

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Standard Features

  • Unitized steel construction
  • Flame hardened steel shafts and arbors
  • Total hydraulic operation
  • Instant start/stop/reverse
  • Infinitely variable speed from 0-22FPM
  • 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
  • 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

 

Capacities by Model #

PR150 PR200 PR300 PR400 PR500 PR600
Standard Control PR2.2 PR2.2 PR2.2 PR2.2G6 PR2.2G6 PR2.2G6
Standard HP 2 5 7.5 15 20 30
Roll Diameter 4.88″ 7.38″ 9.2″ 12.75″ 15.5″ 18.5″
Weight Approx. (lbs.) 1,000 2,000 3,000 6,500 9,000 13,000
Bending Pressure (US tons) 9 15 30 50 65 100
Main Shaft Diameter 1.75″ 2.5″ 3″ 4.5″ 5″ 6″
Lower Roll Spread 5.9″ 9″ 11″ 15.3″ 18.6″ 22.2″
FPM Rolling Speed Approx. 0-22 0-22 0-22 0-22 0-24 0-24
L x W x H 24″x24″x36″ 36″x28″x40″ 38″x40″x50″ 48″x50″x58″ 48″x60″x80″ 48″x68″x80″
Section Modulus (symmetrical) 0.21 0.54 1.29 3.06 4.91 8.8
Angle Leg Out 1.5″x1.5″x0.25″ – 18″ID 2″x2″x0.38″ – 36″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 1.5″x1.5″x0.13″ – 18″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 0.38″x4″ – 6.5″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 0.25″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″ – 10″ID 1.5″ – 15″ID 2″ – 20″ID 2.5″ – 25″ID 3″ – 30″ID 3.5″ – 35″ID
Tee Leg In ST1.5×3.75 – 15″ID ST2x4.75 – 20″ID ST3x8.6 – 30″ID ST4x11.5 – 40″ID ST5x17.5 – 50″ID ST6x25 – 60″ID
Tee Leg Out ST1.5×3.75 – 15″ID ST2x4.75 – 20″ID ST3x8.6 – 30″ID ST4x11.5 – 40″ID ST5x17.5 – 50″ID ST6x25 – 60″ID
Round Bar 1.25″ – 15″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″ – 14″ID 2″ – 28″ID 2.5″ – 35″ID 4″ – 56″ID 4″ – 56″ID 6″ – 84″ID
Sch 80 Pipe 1″ – 14″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 1.75″x0.08″ – 26″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 1.25″x0.13″ – 30″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) 1.5″x1″x0.12″ – 24″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 C3x4.1# – 20″ID C4x7.25# – 20″ID C6x13# – 26″ID C8x18.75# – 30″ID C10x30# – 36″ID C12x30# – 38″ID
Channel Flange In C3x4.1# – 24″ID C4x7.25# – 25″ID C6x13# – 33″ID C8x18.75# – 38″ID C10x30# – 45″ID C12x30# – 48″ID
I-Beam on Flange N/A 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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