+86 17302072825
info@bluesky-machine.com

“C” Purlin (100-300) mm Roll Forming Production Line (With Punching)

“C” Purlin (100-300) mm Roll Forming Production Line (With Punching)

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

II. Process flow:

Decoiler -----> Guide feeding ------> Leveling and straighten ------> Hydraulic hole punching ------> Hydraulic cutting ------> Roll forming ------> Rectify rollers -----> Output discharge table.

III. Components of the Machine Line:

1. Uncoiler :

Manual Unwinder: 5 T

1) Structure of pedestal, braking, mandrel holder, slider narrow and expanding

Composition: base, braking device, hollow support, slider, tensioner

2) Capacity of Uncoiler   : 5 ton (maximum load capacity of uncoiler: 5 T)

3) Max width                     : 500mm (maximum material width: 500mm)

4) Inner diameter for coil : Ф440mm-530mm (inner diameter of coil:

400mm-530mm)

5) Out diameter                 : Ф1500mm

2. Feeding guide & straighten device:

1)  Hydraulic system for punching and pre-cutting device

2)  Device for punching and front shearing

3)  This device consisted by punching mould, cutting blade, oil cylinder and

hydraulic station (this device includes: 2 sets of punching dies, scissors, oil

cylinder, hydraulic station)

4)  Pre-cutting before roll forming which no need to change cutting mould.

5)  Material of punching and cutting blade: Cr12mov, quenched hardness 58 °

-62 ° (Material of punching and cutting blade: Cr12, quenching hardness

58 °-62 °)

6)  Power for cutting: Hydraulic power 7.5KW.

3. Roll Former:

1) Fit for raw material: Forming thickness 1.5-3.2mm, Q235, Q345 galvanized steel and hot rolled steel

2) Roll forming station : 17 stations

3) Rectify rollers            : 3 stations

4) Diameter of roller shaft  : Ф85mm (diameter of roller shaft: Ф85mm)

5) Material of roller shaft    : 45 # steel

6) Roller material            : Gcr15 bearing steel, forged and quenched hardness HRC58-62 ° (Roller material: bearing steel Grc15, forging and quenching hardness 58-62 °)

7) Roller process      : CNC lathe processed

8) Motor for height adjusting: 2 * 0.75KW (power of height adjusting host: 2 * 0.75KW)

9) Motor for width adjusting      : 1 * 1.5KW

10) Transmission                          : High strength Chain

11) Roll forming speed                 : 10-15m / min (not include punching & cutting time)

Forming speed          : 10-15 m / min (excluding punching and cutting time)

4. Unloading table:

1. Specification of unloading table: 3000mm x 2 pieces (to meet the

maximum specifications of profiles)

2. Unloading table structure: roller structure, square tube welding.

IV. Machine Picture:

Total Area for production line: 14m length x width 2.5m

Total weight will be about: 8T

 

 

 

 

 

 

 

Specification
Raw Material Type Galvanized Sheet, Hot Rolled Steel
Thickness 1.5-3.2 mm
Performance Speed Max. 15m/min
Uncoiler Type Hydraulic
Capacity 5 T
Main Machine Main Roller Station 17
Main Drive Hydraulic Motor or Servo Motor
Transmission Type Chain
Cutting Cutter Type Hydraulic
Cutter Material Cr12
Video
Inquiry
Inquiry Form

Need Help With Sheet Metal Working Solutions? We Are Experts!

Copyright© Guangzhou Blue Sky Machine Co.,Ltd
chevron-right