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Three-roll sheet bending rolls

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IB2212

Three-roll sheet bending rolls IB2212
Three-roll sheet bending rolls IB2212
Bending sheet width 1550mm; thickness when bending 1.5 mm, when bending 1 mm

ИБ2213

Three-roll sheet bending rolls ИБ2213
Three-roll sheet bending rolls ИБ2213
Bending sheet width 1250 mm; thickness when bending 3 mm, when bending 2 mm

ИБ2216

Three-roll sheet bending rolls ИБ2216
Three-roll sheet bending rolls ИБ2216
Width of bent sheet 2000 mm; thickness when bending 4 mm, when bending 3 mm

IB2220

Three-roll sheet bending rolls IB2220
Three-roll sheet bending rolls IB2220
Bending sheet width 2000 mm; thickness when bending 10 mm, when bending 8 mm

ИБ2222

Three-roll sheet bending rolls ИБ2222
Three-roll sheet bending rolls ИБ2222
Width of bent sheet 2000 mm; thickness when bending 16 mm, when bending 12 mm

ИБ2223

Three-roll sheet bending rolls ИБ2223
Three-roll sheet bending rolls ИБ2223
Width of bent sheet 2000 mm; thickness when bending 20 mm, when bending 16 mm

ИБ2224

Three-roll sheet bending rolls ИБ2224
Three-roll sheet bending rolls ИБ2224
Width of bent sheet 2000 mm; thickness during bending 25 mm, during bending 20 mm
Description

Sheet bending rollsThree-roll sheet bending rolls model IB - is a traditional and also the latest design of a three-roll machine with a bend. The design of the machine with an electric drive was created to meet the requirements of customers for the manufacture of medium-weight metal structures. Three-roll rolling mills of this design are characterized by durability, efficiency and versatility. The experience of the Machine-Building Enterprise and the competence of technical services in creating these machines extends to the entire series of rolling machines IB2212, IB2213, IB2216, IB2220, IB2222, IB2223, IB2224.

The series of three-roll rolling mills of the IB model is the most accurate among the class of machines with three rolls. The rolls are moved by screws from powerful gearboxes of domestic production and therefore are located closer to each other in order to guarantee high quality of rolling. The frame design is vertical racks made of sheet material welded by electric welding with horizontally located beams of large cross-section. This is a guarantee of structural rigidity and, consequently, accuracy and reliability.

A unique feature of the three-roll rolling mills of the IB model is the use of roll support technology. The essence is that each of the rolls is supported by 4 independent heavy-duty bearings. This technology guarantees a higher capacity for absorbing undistributed loads (e.g. when rolling cones), and thus the highest reliability. The roll journals are extended and have a large diameter to accommodate profile bending rings or pipe bending rings. Thus, maximum versatility is offered already in the basic version of each machine.

Three-roll sheet bending machine couplingStandard three-roll sheet bending machine configuration

  • Rigid electric-welded structure with base;
  • Linear guides for roll movement;
  • Tilting roll supports;
  • High-frequency hardened rolls;
  • Grounded roll surface;
  • 4 independent bearings per roll;
  • Extended shafts for bending rings profile;
  • Two independently motorized rolls;
  • Millimeter rulers for roll positioning;
  • Front control panel, rotating, portable, allowing installation on the left or right side of the machine;
  • Emergency stop buttons;

Additional equipment:

  • Mechanism for supporting the sheet during bending;
  • Touch control panel;
  • Device for bending cones;
  • Special colors;
  • Device for bending rolled products;
  • Sheet removal mechanism;
  • Rolls with processing for a given profile.
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