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

II. Process flow:

Automatic uncoiling → Guide Feeding → Roll forming → Hydraulic Shear → discharge table.

III. Components of the machine line:

1. Uncoiler:

1. Uncoiler type                      : Automatic uncoiler, Hydraulic expanding,

2. Uncoiler Capacity             : 5 T

3. Motor power                      : 5.5 KW.

4. Feeding Width                  : 1220 mm

5. Hydraulic power                : 3 KW

6. Uncoiler coil ID                  : 508 mm

2. Roll Former:

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

2) Feeding guide type                         : side roller

3) Forming machine type                   : wallboard chain transmission

4) Guiding Feeding frame                 : Side hand wheel type

5) Wall type with chain to drive

6) Quenching and tempering treatment (HB220 – 260)

7) Φ95 quenching and tempering treatment (Harbin Bearing)

8) Forming machine motor power           : 2 * 18.5 KW

9) Forming machine speed                    : 0-15 m/min

10) Roll forming stations                           : 28 Stations

11)Thickness                                : (0.8 - 1.5) mm

12) Cut length                                            : ±1.5 mm

13) Roller material                                     : 45# steel

14) Roller hard chromium                        : ≥ 0.05 mm

3. Hydraulic Cutting:

1) Shearing way                                                : Hydraulic shearing

2) Shearing blade material                              : Cr12M0V

3) Heat treatment method of shear blade     : Quenching treatment (HRC58-62)

4) Hydraulic unit motor                                     : 7.5 KW

5) Hydraulic oil pump                                       : gear pump

4. Unloading Table:

(1)   Unloading table size                    : 2000mm x 2 pcs

(2)  Table structure            : Roller structure, angle steel welding, no power.

Machine picture: (only for your reference)

IV　Equipment structure:

The main machine is composed of automatic uncoiler, roller forming (Including guide feed, Hydraulic cutting, and unloading table), hydraulic system, electronic control system, etc.