QS85x250 Sigma Shape Roll Forming Machine

75-300 C Purlin Adjustable Roll forming machine

Ⅰ:Composition of machine

 Roll forming main machine: — — 1 unit

 5 Tons manual decoiler: — — — 1 unit

 Control panel:  — — — — — —  — 1 unit

 Hydraulic station:  — — — — — — 1 unit

 Manual output table:  — — — — — 2 units

Ⅱ: Details of each composition 

 (1)Roll forming main machine

1: Coil width: depend on profile 

    Adjust the size: control by PLC system

2: working speed: 12-15m/min (not contain cutting )

3: roll station

•    Roll forming: 11 stations to form
•    45# steel , polished and coated with chrome  
•    Leveling station: 5 rollers ( up 2 rollers, down 3 rollers)
•    diameter of roller: 70mm
•    material of roller: 45 steel,polished and coated with chrome 

5:material of main shaft:45  

6: main power: 18.5kw     

7: forming thickness: 2.0mm—4.0mm G250MPa actual yield strength values of coil 

8: Transmission: by Chains 1.5 Inch  

9: feeding and guide: surface polished and coated with chrome

10: Punching:

• machine adopt hydraulic punching before forming
•  punching mold: Cr12MOV HREC58-62°
•  hole:depend on drawing
•  Distance between holes can be adjusted by computer

11:Cutting:

• (1)Machine adopt hydraulic cutting after forming

  (2)Cutting after forming: Cut the sheet after roll forming to required length 

  (3)Cutting motion: The main machine automatically stops and the cutting will take place. After the cutting, the main machine will automatically start. 

  (4)Material of blade: CR12mov with heat treatment,

  Two sets of cutting blade is for free,

  and add die set from available dies(350usd/set)

  (5)Length measuring: Automatic length measuring 

  (6)Tolerance of length: 3m+/- 1.5mm

(2) 5Tons manual decoiler 

a. Dimensions: 1700*1000*800mm (L*W*H)

b. Width of feeding: 600mm

c. Capability: 5 Tons

d. Bound of expand &fight: 450-550mm

e. Mode of expand & fight: inner expand & fight by manual 

f. Way of feeding:  manual 

(3) Control panel 

a. Voltage, frequency, phase: 380V, 50HZ, 3Phase 

b. Automatic length measurement

c. Automatic quantity measurement

d. Computer used to control length & quantity, machine will automatically cut to length and stop when required quantity is achieved 

e. Length inaccuracy can be amended easily

f. Control panel: button type switch and touch screen

g. Unit of length: millimeter (switched on the control panel)

(4)Hydraulic station

a. Hydraulic station power: 5.5kw

b. Hydraulic pressure: 20Mpa

(5)Manual out table

a. Jointed by 60*40mm tube

b.Size: 1000*800*600-1000mm (L*W*H)

c. One out table with two support roller

3. Character of main structure

Main features and components 

a. The structure is simple and the appearance of the machine is beautiful because we adopt the shape-steel structure and process as a whole after welding. It has the ability of strong loading and stable operation when running the machine.

b. All the components of machine are from brand-famous enterprise so that they ensure the machine normal function very effectively.

c. Qe adopt the automatic length-fixed forming and cutting to guarantee the length to be precise and the finished product clear without deforming .

d. It is very easy to install the equipment and suitable for producing in the factory.

e. The machine has features of low noise and high efficiency.

Technological process

Decoiling - feeding - guide - straighten the sheet - punching - cut to length - roll forming - product packing manual

The profile drawing

Basis on customer’s require to design, thickness should between from 1.4-3.2mm, bottom width from 75-300mm, height from 35-80mm, lip from12-17mm

The external of machine

Price 

Pls contact with sales

Thanks