Section Bending Machine

Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
Section Bending Machine
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Section bending machine is a profile bending machine suited to accomplish the processes of rolling and bending of various profiles.

Features
  • One roll is fixed and other two bending rolls move up and down, toward fixed rotation center, three rolls are all driving rolls that can be rotated forward and backward. The two bending rolls are hydraulically transmitted, providing smooth transmission and high reliability.
  • The fixed roll is supported by support rolls at two sides, these support rolls can achieve arc movement and rotation movement. Coupled with guide roll, the profile rolling accuracy can be better controlled.
  • Three rolls are driven by three high torque hydraulic motors to achieve forward and backward rotation. The rotation motion has a brake system to ensure a precision positioning of workpiece during rolling process.
  • Main rolls are featured by high strength, rigidity, surface hardness and processing accuracy, can ensure a high reliability and long service life. Three main rolls are supported by spherical roller bearings to reduce friction.
  • Hydraulic cylinder, central shaft and other transmission parts are all supported by SF-1 oilless sliding bearings.
  • Overload protection is outfitted to hydraulic system, and control console has an emergency stop button to enable the machine to be stopped immediately.
Applications
Details
Specifications
  W24S
6 16 30 45 75 100 140 180 260 320 400 500
Section modulus 6 16 30 45 75 100 140 180 260 320 400 500
Bending speed (m/min) ^ 6 5 4
Yield limit (MPa) △-250
Steel angle inner bending Max. cross section (mm) 40x5 70x8 80x8 90x10 100x10 120x12 140x16 150x16 160x16 180x14 200x18 200x20
Min. bending diameter (mm) 800 1000 1200 1500 2000 2500 2400 2600 2600 3600 3600 4000
Min. cross section (mm) 20x3 30x3 35x3 36x5 38x4 40x5 50x5 50x6 60x6 70x6 75x6 85x6
Min. bending diameter (mm) 400 550 560 600 600 720 1000 1200 1200 1500 1400 1600
  Max. cross section (mm) 50x5 80x8 90x10 100x10 120x12 140x16 150x16 160x16 180x14 200x18 200x24 250x25
Min. bending diameter (mm) 800 1000 1100 1300 1600 1800 2200 2000 2500 3600 3600 4000
Min. cross section (mm) 20x3 30x3 35x3 36x5 38x4 45x5 50x5 50x6 60x6 70x6 75x6 85x6
Min. bending diameter (mm) 400 550 500 600 700 760 800 1000 1000 1300 1500 1600
Steel angle outer bending Size of C beam 8 12 16 20 25 28 30 32 36 40 45 50
Min. bending diameter (mm) 600 800 800 1000 1100 1700 1200 1500 1800 2000 2000 2400
Steel channel outer bending Size of C-beam 8 12 16 20 25 28 30 32 36 40 45 50
Min. bending diameter (mm) 700 900 1000 1150 1600 1700 1700 f800 1800 2000 2000 2400
Steel channel inner bending Max. cross section (mm) 100x18 150x25 180x25 200x30 220x40 250x40 280x50 300x50 330x50 360x60 400x75 500x76
Min. bending diameter (mm) 600 700 800 900 1000 1200 1300 1500 1900 2000 2400 2400
Flat bar stand bending Max. cross section (mm) 50x12 75x16 90x20 100x25 110x40 120x40 150x40 180x30 190x40 190x50 200x50 200x60
Min. bending diameter (mm) 500 760 800 1000 1100 1300 1500 2000 2000 2400 2200 250a
Flat bar flat bending Max. diameter xT (mm) 42x4 76x4.5 89x5 89x8 114x5 159x5 168^6 168x8 219x8 245x8 273x8 323x10
Min. bending diameter (mm) 500 750 900 900 1200 2000 2000 2000 3500 3000 3500 4200
Round pipe bending Max. bending diameter (mm) 38 52 62 75 85 90 100 110 120 135 150 160
Min. bending diameter (mm) 450 600 600 800 1000 tioo 1200 1300 1350 1800 2000 2000
Square pipe bending Max. cross section (mm) 45x3 60x4 70x4 80x6 90x8 100x10 125x10 140x10 150x10 165x10 180x12 200x12
Min. bending diameter (mm) 750 900 1000 1200 1600 2000 2500 3000 3000 3500 3500 5000
Max. cross section(mm) 35x5 70x6 80x8 90x10 100x10 120x12 140x12 150x12 160x14 170x14 180x16 200x16
Min. bending diameter (mm) 600 1500 1600 1800 2000 2400 2500 2600 3500 4000 5000 6000
Model of the H-beam 6 8 8 10 16 16 20 22 30 35 40 45
Min. bending diameter (mm) 1200 1800 1800 2000 2200 2200 2600 2600 4000 4500 5000 6000

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