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World leader in pipeline service & welding, pipeline bending machines, mandrels, clamps, cradles, and other pipeline bending equipment

Bending Pipes, Breaking Expectations

Super 32″ – 42″

DMI International Pipe Bending Machine 32-42


  • Hydraulic Mandrel connections available with 5 section valve
  • Two Stage Pump option available
  • T1 Steel Body Construction for long life & extra strength
  • Calibrated Indicator Rod for precise repeatable bends
  • Single operator control station for all functions
  • PTFE sealing system in all cylinders
  • Designed to bend all grades of API-5L pipe within its range
  • Easily towed on the right of way by a suitable tractor
  • Towing eye can be raised & lowered by actuating the Stiffback controls
  • Hydraulic remote controls valve system



InBoard Cylinder1053.5
OutBoard Cylinder14188
Pin Up Cylinder6234
Clamp Cylinder
Pump TypePressure Compensated Piston Pump
Pump Flow70 gpm
Valve Type3 or 5 Section
Filtration3 Micron, Pressure Line
Hydraulic System Max Operating Pressure3000 psig
Hydraulic Reservoir90 gal337.5 L


Dia (in)

ManufacturerQuincy QR-390, Stand Alone
Drive TypeDeutz Engine
Pressure210 psig
Flow67.0 acfm @ 175 psig

Length26′-0″7,925 mm
Width9′-10″2,997 mm
Height10′-3″3,124 mm
Weight (lbs/kg)78,000 lbs35,455 kg
Track Size30 Ton

Drive TypeHydraulic Motor
Pulling Force20,000 lbf
Cable Diameter.5625″
Free Wheeling Drum

Cat C6.6 Diesel173hp
Operating Speed2200rpm
Fuel Tank25gal

  • Stand alone air compressor
  • Hydraulic mandrel controls with five-section valve & 3/4″ access connections
  • Cold weather operating kit (-40º) available

42 / 1066.82.9912.5722.3652.1881.9041.510.5011512.46
40 / 1016---2.4302.1121.6740.5011512.46
38 / 965----2.3581.8660.5011512.46
36 / 914-----2.0950.5011512.46
34 / 864------0.5011512.46
32 / 813------0.5011512.46

• A cell marked with a (-) represents the ability to bend up to 2.00″ thick. For wall thickness greater than that, contact DMI.
• Figures above represent empirical data and are recommendation only. They do not constitute a warranty.
• All bends are based on the use of DMI mandrels and approved Die Sets.
• For heavy wall pipe special Die Sets may be required.
• Figures shown above are provided as “Average” and will vary depending on the following:

  • Actual wall thickness of the pipe.
  • Actual Yield Stress of the pipe.
  • Skill of the Operators handling the Bending Machine and Mandrel.
  • Origin and Quality of the pipe.
  • Type of Die and Bending Set being used.

• Normal unbend tangent for PBM 6-20 is 5′
• Normal unbend tangent for PBM 16-30 is 6′
• Normal unbend tangent for PBM 22-36 is 6′
• Normal unbend tangent for PBM 32-42 is 7′
• Normal unbend tangent for PBM 48-60 is:

  • 11′ for Stiffback end with pipe support
  • 13′ for Stiffback end with NO pipe support
  • 8′ for Pinup end with pipe support
  • 9′ for Pinup end with NO pipe support

Technical information provided for this equipment regarding performance, specifications, dimension and weights can vary depending on final configuration of the equipment. Please contact DMI International for actual specifications at time of shipment.

DMI International does not accept responsibility for errors regarding the technical information, nor the consequences of any errors, nor the consequences to changes in the specifications contained herein. DMI International reserves the right to modify the equipment performance and specifications without notice.