I. Profile drawing: (according to confirmation by both parties)

II. Process flow:

Passive Unloading -----> Guide Feeding -----> Roll forming -----> Hydraulic Shearing -----> Discharge table.

III. Machine Component Details:

1.  Uncoiler:

1) . Auto-Uncoiler  : Passive feeding, hydraulic expansion

2) Loading Weight : ≤3T

3)  Uncoiler Coil I. D : 508mm

4) Rolling range: 450-540mm

5) Uncoiler power : 3KW

6) Hydraulic system power of uncoiler : 1.5kw

7) Uncoiler Pump of hydraulic system : gear pump or blade pump

2.Roll Former:

1)Main frame: High quality steel after welding and tempering

2)Leveler structure : 2-roll pinch, 7-roll leveling

3)Shaft material : 40Cr quenching and tempering treatment (HB220-260)

4)Shaft diameter : Φ90 mm

5)Leveling shaft heat treatment mode : surface high-frequency quenching treatment.

6) Forming machine type : Cast iron standing house type chain drive

7)Shaft material: 40Cr

8) Shaft diameter : Φ70mm(HRB bearing)

9) Motor power : 15KW

10) Forming machine line speed: 0-30 m/min (Profile length is above 1 m)

11) Roller way nos. : Hoisting the corresponding unit when producing different size:

12) Roller way nos. : 16 Nos (and correcting mechanism)

13) Rolling thickness : 1.2-2.5mm

14) Expanded width of rolled material: The actual width of the test plate shall prevail

15) Length Accuracy : ±1mm

16) Roll material: Gcr15 quenching treatment (HRC58-62)

17) Roll hard chromium plating thickness    : 0.05 mm

3. Hydraulic Shearer (Servo tracking):

1). Cutting type : Servo tracking hydraulic cutting after forming

2). Servo motor power : 2.9kw + super synchronous reducer

3). Ball screw and linear guide rail : China's famous brand

4) .Cutting blades : 1 pair

5) . Forming cut type material: Cr12M0V

6). Heat treatment of cut blade : quenching treatment (HRC58-62)

7). Hydraulic station Motor power : 7.5kw (With air cooling)

8). Hydraulic station oil pump  : vane pump

4. Unloading table:

• Unloading table size : 2000mm x 2 pcs
• Unloading  table structure : Roller structure, angle steel welding, no power.

5.Equipment structure

The main machine is composed of Passive Uncoiler roller forming (Including guide feeding, hydraulic cutting mechanism), loading platform, hydraulic system, electronic control system, etc.

IV. Machine Photo: