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PB3 Series Plate Bending Machine 2019-06-14T11:36:17+01:00

PB3 Series Plate Bending Machine

SweBend PB3 Plate Bending Machines are versatile and universal plate bending machines, perfect for bending companies and job shops. The strongest 3 roll machine ever made guarantees the highest prebending power and drive torque compared to all similar sized machines on the market through advanced engineering and knowledge of components.

SweBend has developed a new complete standard range of three roll plate bending machines, starting off with the PB3-4-2 (top roll Ø100mm, length 650mm) and stretching all the way up to the giant PB3-40-12 (top roll Ø1000 mm, length 3650mm).

  • Higher power > Fewer passes > Higher production capacity > Higher profit > Shorter pay-off
  • Number of rolls: 3-rolls
  • Operation: hydraulic
  • Sheet thickness: Min.: 1 mm / Max.: 200 mm
  • Sheet Size: Min.  1 mm / Max.: 12000
Swebend PB3S Plate Bending Machine

Standard Features

  • Double-pinch pyramid design, enabling pre-bend at both ends of the plate
  • Razor sharp electronic control of roll parallelism (0.1mm tolerance)
  • Wireless control unit with joysticks and display
  • Hardened & ground rolls with extremely high roll finish.
  • Easy pre-bending and rolling in either direction
  • Tilt-able bending rolls
  • Rotational speed variation
  • Four digital readouts (= both roll ends)
  • 3 hydraulic powered rolls
  • SKF bearings only
  • Top electrical & hydraulic components from the best suppliers.
  • Hydraulic opening mechanism for unloading finished roll
  • Emergency stop button
  • CE-Certification

Optional Features

  • Special rolls with contour, grooves etc, to allow bending plates with flanges and/or ribs
  • Changeable top roll for small diameters (extra top roll)
  • Cone bending device (key or roll)
  • Special color and design
  • Oil cooling system
  • Top support/lifting device with electric or hydraulic operation
  • Side supports
  • Calibration Systems

Image Gallery

Downloads

Machine Roll length
Top Bottom PB 3*TRD RB 5*TRD RB 8*TRD Motor Size
 mm  mm  mm  mm mm mm kW
PB3-6-3 1000 152 152 6 8 9 4
PB3-6-4 1250 152 152 5.5 7 8 4
PB3-6-5 1525 152 152 5 6 7 4
PB3-6-6 2000 152 152 4.5 5.5 6 4
PB3-6-8 2500 152 152 4 5 5.5 4
PB3-6-10 3050 152 152 3.5 4.5 5 4
PB3-8-3 1000 203 203 12 16 18 5.5
PB3-8-4 1250 203 203 11 15 17 5.5
PB3-8-5 1525 203 203 10 14 16 5.5
PB3-8-6 2000 203 203 8 13 15 5.5
PB3-8-8 2500 203 203 7 11 13 5.5
PB3-8-10 3050 203 203 6 9 11 5.5
PB3-8-12 3650 203 203 5 7 9 5.5
PB3-10-4 1250 254 254 15 22 24 7.5
PB3-10-5 1525 254 254 14 20 22 7.5
PB3-10-6 2000 254 254 13 18 20 7.5
PB3-10-8 2500 254 254 11 16 18 7.5
PB3-10-10 3050 254 254 9 14 16 7.5
PB3-10-12 3650 254 254 8 12 14 7.5
PB3-12-5 1525 305 305 19 28 30 15
PB3-12-6 2000 305 305 17 24 26 15
PB3-12-8 2500 305 305 15 21 24 15
PB3-12-10 3050 305 305 13 19 22 15
PB3-12-12 3650 305 305 11 17 20 15
PB3-14-5 1525 356 356 29 37 40 22
PB3-14-6 2000 356 356 25 35 37 22
PB3-14-8 2500 356 356 22 32 35 22
PB3-14-10 3050 356 356 18 29 32 22
PB3-14-12 3650 356 356 15 27 30 22
PB3-16-5 1525 406 381 37 45 50 30
PB3-16-6 2000 406 381 33 40 45 30
PB3-16-8 2500 406 381 29 36 40 30
PB3-16-10 3050 406 381 25 32 35 30
PB3-16-12 3650 406 381 21 28 31 30
PB3-18-5 1525 457 432 44 55 60 45
PB3-18-6 2000 457 432 38 51 55 45
PB3-18-8 2500 457 432 35 45 48 45
PB3-18-10 3050 457 432 31 42 45 45
PB3-18-12 3650 457 432 28 38 40 45
PB3-20-5 1525 508 482 50 60 65 55
PB3-20-6 2000 508 482 45 55 60 55
PB3-20-8 2500 508 482 40 50 55 55
PB3-20-10 3050 508 482 35 45 50 55
PB3-20-12 3650 508 482 30 40 45 55
PB3-22-5 1525 559 510 56 82 87 70
PB3-22-6 2000 559 510 50 73 76 70
PB3-22-8 2500 559 510 45 65 68 70
PB3-22-10 3050 559 510 40 59 62 70
PB3-22-12 3650 559 510 37 55 58 70
PB3-24-5 1525 610 559 75 90 95 90
PB3-24-6 2000 610 559 65 80 85 90
PB3-24-8 2500 610 559 55 70 75 90
PB3-24-10 3050 610 559 50 65 70 90
PB3-24-12 3650 610 559 45 60 65 90
PB3-28-5 1525 711 660 90 115 125 125
PB3-28-6 2000 711 660 85 107 115 125
PB3-28-8 2500 711 660 80 99 106 125
PB3-28-10 3050 711 660 75 92 98 125
PB3-28-12 3650 711 660 70 85 90 125

Our machine sizes can handle plate thickmess 1-250mm (18 ga. – 10″).

TRD = Top Roll Diameter
Prebending is a finished bending operation after only one pass.
Circular bending (Roll bending) is method of bending through several passes, hence the increased capacity.

“Our business succeeds on the Worldwide market by delivering quality parts, on time and at a competitive cost. Often, our major structural contracts are won on capability to deliver against challenging designs in a world of ever more complicated geometries. Working with WJS Machine Tools and their partners has allowed us to develop machines for this purpose”

WJS UK Machine Tools testimonial IconCB – Section Bending Specialist
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