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CNC 4 Rolls Production Line

  • Features: 1. Fully hydraulic 4 roll plate bending machine 2. The standard range covers plate thicknesses from 6mm to 100 mm and widths from 1000 mm to 6000 mm. 3….

Features:

1. Fully hydraulic 4 roll plate bending machine

2. The standard range covers plate thicknesses from 6mm to 100 mm and widths from 1000 mm to 6000 mm.

3. Machines are suitable machines for production of cylinders, ovals and square shaped objects

4. Stress relieved steel construction machine frame

5. Single unit high torque hydraulic motor and planetary gear box are directly mounted onto each driving roll to ensure a smooth feed through of the plate

6. Steel rolls with optimal crown

7. Hydraulic inclination of lateral rolls for conical bending directly from control desk through selectors

8. Hardened rolls as standard

 

Advantage
1 Automatic minimization of flat ends
2 Secured rolling traction throughout the process
3 Can be controlled by CNC numerical control
4 Minimal wear on guide ways for long-lasting machine precision
5 High-torque drives on bottom and top rolls

 

Product Configuration
1.Prebending
Easy pre-bending and rolling in either direction
2.Rolling capacity
The standard range covers plate thicknesses from 6mm to 100 mm and widths from 1000 mm to 6000 mm.
3.Upper and lower rollers
The four rolls bending machine utilizes 2 driven rolls to ensure the rolling torque power transfer
4.Bearing
All rolls journalled in spherical roller bearings (Long life lubricated)
5.Roller compensation
Rolls Cambering: know how variable cambering to avoid reel and barrel effect to increase bending performance and precision

 

Application

1. Earth moving machines

The range of plate and profile bending machines for building that is made available by our company includes not only the machines for earth moving and demolition machines, but also the products for carpentry, such as metal structures. The plate bending machines for building have three or four rolls, based on the production needs that must be met, and are intended for the bending of high-strength plates that are used for moving the earth. The use of numerical control offers the opportunity to bend different forms and to work automatically.
2. Truck containers, Road/railway tankers
Bending machines are used to produce all various types of silos or tanks for the gas and powders transportation
3. Steel structure
The builders of works such as stadiums, bridges and airports use machinery able to bend metal plates and profiles to make the necessary metal structures. our machines that are more suited to this sector is the angle roll, in addition to standard profiles, are able to bend H, I, and U structural beams with different thickness.
4. Cooling and heating systems pipes
Among the sectors in which our company is involved there is also the one related to the production of plate bending machines for heating and ventilation equipment: in fact, we offers to its customers a remarkable competence for the design and manufacture of automatic plate bending machines with two or four rolls.

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