Width up to 1300 mm | Thickness up to 4 mm

  • 7 x 50 mm dia straightening rolls
  • Individual penetration adjustment of the 3 upper straightening rolls with reading on a dial
  • 1 pair of 80 mm dia inlet feeding rolls + 1 pair of outlet ones
  • RPR I/O: upper inlet and outlet pinch rolls lifting through 2 pneumatic cylinders
  • All rolls are case-hardened (60 Rck) and ground
  • Lower straightening and feeding rolls motorised through a cylindrical gear pair
  • AC motor with frequency variator, speed data adjustable by potentiometer
  • Required loop control according to the selected option
  • Inlet strip guide made up of 2 hardened vertical rollers, manually adjustable, and 2 sheet holding rolls
  • 2 outlet horizontal sheet holding rolls
  • Welded base

Range And Features

Model Width Thickness Straightening rolls Feeding rolls Back-up rolls Weight Electrical power
Min. Max. Max.* Quantity Ø Quantity Ø Quantity 400 V - 50 Hz
(mm) (mm) (mm) (mm) (kg) (kVA)
R674 A 200 0.15 4 4 7 50 4 80 - 400 10
R674 B 300 0.15 4 2.8 7 50 4 80 - 430 10
R674 D 500 0.15 3 1.7 (2.6) 7 50 4 80 (1) 530 10
R674 F 800 0.15 2 1 (2) 7 50 4 80 (1) 680 10
R674 G 1000 0.15 2 1.9 7 50 4 80 1 800 10
R674 H 1300 0.15 2 1.6 7 50 4 80 1 950 10

Dimensions

Model L A
R674 A 200 890
R674 B 300 890
R674 D 500 890
R674 F 800 1390
R674 G 1000 1390
R674 H 1300 1690