4 roller plate bending roll maintenance
metal roller 4 roller bending rolls 03 CE-ISO China NC bending machine press brake metal shears bending rolls rolling machine manufacturer factory supplier
4 roller bending rolls 03 CE-ISO China NC bending machine press brake metal shears bending rolls rolling machine manufacturer factory supplier
4 roller bending rolls rolling machine CE-ISO China NC bending machine press brake metal shears bending rolls rolling machine manufacturer factory supplier
4 roller bending rolls rolling machine CE-ISO China NC bending machine press brake metal shears bending rolls rolling machine manufacturer factory supplier

4 Roller Plate Bending Rolls

  • The upper roller is main drive roller, bottom roller and two side rollers make linear movement to tighten the plate.
  • Side rollers linearly move close to upper roller can adjust circle radius.
  • Applications: Aviation Industry and High precision machinery manufacture.
  • High rolling precision and highest rolling efficiency and capacity.
  • Small straight edge of pre-bending. Roll taper workpiece with full generatrix
  • Rollers moving position control by computer.

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Description

Quick Details

Condition: New                                                                                                                 Brand Name: Shearchy                                     Machine Type:  4 Roller Plate Bending Rolls
Raw Material:Steel plate                                                                                                 Power: Hydraulic                                                Certification: ISO, SGS, CE
After-sales Service Provided: Engineers available to service machinery oversea                                                                             Warranty: 13 months

Product Description – 4 Roller Plate Bending Rolls

Shearchy 4 roller bend rolling machine is the general equipment used for bending/rolling plates. Pre-bending and bending can be completed on the machine without U-turn. Plates can be bended to be tubular, arc or even cone-shaped work pieces with supplemental device. The machine is optimal equipment with four rollers to bend metal plates.

The upper roller is main drive roller, bottom roller and two side rollers make vertical movement to tighten the plate.
Vertical movement close to upper roller adjust circle radius.
Small straight edge of pre-bending.
High rolling precision.
 Roll taper workpiece with full generatrix.
 Rollers moving position control by computer.
 Highest rolling efficiency and capacity.

Configuration- 4 Roller Plate Bending Rolls:

  1. Main low-voltage electric elements:SCHNEIDER/ OMRON
  2. Programmable controller PLC:Japanese Mitsubish
  3. Touch screen(LCD):Taiwan HITECH
  4. Airtight grating:Made in China
  5. Rollers:Material 42CrMo precision forging
  6. Tempered on HB270~300
  7. Cylinder:No.45 Steel tempered, boring inner hole，Rolling press and grinded
  8. Piston rod:No.45 Steel tempered, plating nickel and phosphor outside.
  9. Main seal of oil cylinder:Japanese NOK
  10. Motors:Siemens
  11. Hydraulic system: Rexroth,Germany.

Technical Data – 4 Roller Plate Bending Rolls

Model Useful   length(mm) Min.diameter=top   roller φx5 Min.diameter=Top roller φx5(1.5-2) Top roller dia   (mm) Bottom roller   dia (mm) Sideroller dia   (mm) Main
Motor
(KW)		 Rolling Speed   (m/min) Overall   dimension L*W*H (mm) Wight(ton)
Without
prebend		 With
prebend		 Without
prebend		 With
prebend
W12-12×2000 2000 12 9 6 220 220 160 7.5 3-5 4500x1500x1400 5
W12-16×2000 2000 16 12 8 260 240 200 11 3-5 4100x1700x1800 6.7
W12-20×2000 2000 20 16 12 280 260 220 18.5 3-5 4600x1950x1900 9.6
W12-25×2000 2000 25 20 16 310 290 250 22 3-5 4800x2000x2000 11.3
W12-30×2000 2000 30 25 20 360 330 270 30 3-5 5100x2100x2000 13
W12-8×2500 2500 8 6 4 220 200 160 7.5 3-5 5000x1500x1400 6
W12-12×2500 2500 12 9 6 250 230 180 11 3-5 5100x1500x1400 7.1
W12-16×2500 2500 16 12 8 280 260 220 15 3-5 5100x1950x1900 10.2
W12-20×2500 2500 20 16 12 330 310 250 22 3-5 5300x2000x2000 12
W12-25×2500 2500 25 20 16 360 330 270 30 3-5 5600x2100x2000 15
W12-30×2500 2500 30 25 20 390 360 290 37 3-5 5600x2250x2100 18
W12-40×2500 2500 40 35 30 470 440 380 45 3-5 6100x2550x2700 25.5
W12-50×2500 2500 50 40 35 510 480 410 55 3-5 6100x3100x2700 36
W12-60×2500 2500 60 50 40 560 530 450 75 3-5 6500x3200x3000 48
W12-6×3000 3000 6 5 4 220 200 160 7.5 3-5 5500x1500x1400 7
W12-8×3000 3000 8 6.5 5 250 230 180 11 3-5 5600x1500x1400 9
W12-12×3000 3000 12 9 6 280 260 220 15 3-5 5700x1950x1900 12
W12-16×3000 3000 16 12 8 330 310 250 22 3-5 2900x2000x2000 14
W12-20×3000 3000 20 16 12 360 330 270 30 3-5 6100x2150x2000 17
W12-25×3000 3000 25 20 16 390 360 290 37 3-5 6100x2250x2100 20
W12-30×3000 3000 30 25 20 410 380 320 45 3-5 6300x2500x2400 23
W12-35×3000 3000 35 30 25 470 440 380 45 3-5 6600x2550x2700 28
W12-40×3000 3000 40 35 30 510 480 410 55 3-5 6600x2600x2750 39
W12-50×3000 3000 50 40 35 560 530 450 66 3-5 6600x3200x3000 51
W12-60×3000 3000 60 50 40 650 620 520 75 3-5 7000x3300x3400 74
W12-70×3000 3000 70 60 50 700 670 550 90 3-5 7200x3500x3600 89

 

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