1. Profile:

1.1 Thickness: 0.5-1.2mm

1.2 Specification:door frame

2. Process

De coiling—pre-punching---roll forming-- hydraulic cutting---product

3. 3T automatic inner tighten de-coiler

3.1 Coil inner diameter: φ450mm-φ530mm

3.2 Coil outer diameter: φ1300mm

3.3 Material width available: 20mm-300mm

3.4 Max carrying capacity: 3000kg

3.5 Auto-de coiling motor: 1.0kw

4. Levelling machine

4.1 7 shafts levelling machine

4.2 Shaft diameter 50mm

4.3 Motor 2kw

5. Hydraulic punching

5.1 Mold material: Cr12

5.2 Power: 5.5kw

5.4 Two cylinders ( one for lock holes, one for hing holes )

5.5 Four pairs punching moulds ( for left and right side open )

6. Roll Forming Machine

6.1 Shaft diameter: 50mm

6.2 Roller Material: Cr12

6.3 Stations: 14 stations

6.4 Transmission: Gear wheel

6.5 Forming speed: 10-15m/min

6.6 Motor: 5.5kw

6.7 Structure: Independent stand

6.8 Voltage, Frequency, Phase: 380V, 50Hz, 3Phase

7. Hydraulic cutting

7.1 Material of blade or mold: Cr12 steel

7.2 Power :5.5 kw

7.3 Fly cut

8. Control system

8.1 Screen: Touch screen

8.2 PLC: Control length and quantity

8.3 Manual and automatic

Basic parameters of roll forming machine door,