Zhengzhou Timeway Machine Tool Co., Ltd.
Main products:Lathe,Milling Machine,Grinding Machine,CNC Machine,Drilling Machine
Products
Contact Us
  • Contact Person : Mr. Wang Jason
  • Company Name : Zhengzhou Timeway Machine Tool Co., Ltd.
  • Tel : 86-371-60308992
  • Fax : 86-371-60308995
  • Address : Henan,Zhengzhou,5-1-16, S/W ZONE, NORTH CIRCLE-SANGYUAN ROAD, ZHENGZHOU, HENAN,CHINA
  • Country/Region : China
  • Zip : 450000

Metal plate(sheet) 4 rollers bending machine

Metal plate(sheet) 4 rollers bending machine
Product Detailed
Metal plate(sheet) 4 rollers bending machine

Metal plate(sheet) 4 rollers benging machine

1. This machine is four rollers structure, the upper roller is the main driving roller, providing torque for plate rolling through the mesh between output gears of decelerator and upper roller gears;

2. Bottom roller make up down moving through the press of the piston from the oil of hydraulic tank, to clamp the plate, called hydraulic transmission.

3.  There is one side roller beside each side of the bottom roller, which make the inclinable moving along with the stand guideways, through the drive of  leadscrew, screw nuts, worm and worm gears.

4. The advantage of this machine is can realize plate head pre-bending and plate rolling on the same machine.

Model

HFR-35x2500

HFR-40x2500

HFR-45x2500

HFR-35x3000

HFR-45x3000

HFR-55x2500

HFR-55x3000

HFR-65x3000

Max.plate thinkness (mm)

35

40

45

35

45

55

55

65

Max.plate width (mm)

2500

2500

2500

3000

3000

2500

3000

3000

Yield limit of plate (Mpa)

245

245

245

245

245

245

245

245

Rolling speed (m/min)

4

4

4

4

4

4

4

4

Fully loaded minimum diameter (mm)

1200

1400

1600

1200

1600

2000

2000

2400

Upper roller diameter(mm)

480

500

530

500

560

600

620

670

Down roller diameter(mm)

400

450

480

450

500

550

560

600

Side roller diameter(mm)

420

380

450

380

450

500

500

550

Max. travel of side roller(mm)

420

380

450

380

450

500

500

550

Side roller changes speed (m/min)

80

80

80

80

80

78

78

78

Main motor(kw)

45

45

63

45

63

75

75

110

Metal plate(sheet) 4 rollers bending machine



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