Specifications

Roll forming machine application
Yield strength Q235-Q345 of GI, PPGI, aluzinc,aluminium
Index error of length10m+/-2mm

 

Cold roll forming machine WLFM34-185

 

 

Roll Forming Machine WLFM34-185-740

 Specification Sheet

(Pls kindly note: we can make different cold steel roll forming machines according to your request )

 

 

Components of the Machine

 

The roll forming machine includes manual uncoiler unit, sheet guiding equipment, roll forming system, cutting equipment, hydraulic station, electric controlling system and run out supporting table.

 

 

 

 

Material of Main Equipment

 

 

Roller Material                High grade No.45 forged steel with thickness 0.05mm of hard chrome plated

 

Active Shaft Material      High grade No.45 carbon wrought steel diameter 75mm

 

Electric Elements           PLC control panel, transducer imported from Mitsubishi of Japan.

 

 

Cutter blade                   Cr12 mould steel with quenched treatment

 

 

 

Component and Function

 

Coil Feeding Equipment:

Consists of one uncoiler with capacity of 5000kgs and its base. The steel sheet is manually fed to the guiding equipment under the function of friction and traction

 

 

 

Guiding Equipment:  

Adopting guiding bar and sliding block to control the width and position of the steel sheet. The coil is guided in the correct position and passed to the roll forming equipment.

 

 

 

Mainframe Transmission:

Transfer the main motor power to the rollers through chains and sprockets, and also transfer the coil sheet.

 

 

 

Roll Forming System:    

The main frame of machine is welded separately and the outside wall is connected by screw after being rotoblasted on the surface. The rollers are surface-chrome plated after being machined by the exact machine tool.

 

 

 

 

 

 

Post Cut Equipment:

The length and blocks can be set by the buyer through the control panel, when reach the set length, the machine will cut the panel automatically. The cutting is finished under the power of hydraulic station which guarantees the precision of cutting.

 

 

 

Hydraulic Station:    

Supplies the initial power to the cuter through a closed oil tank. It is off without cutting, which can save the power.

 

 

 

PLC Control Panel:    

The electric controlling system of this machine consists of five parts: operating system, screen, PLC, transducer and strong electricity part. The controlling system of this machine are imported from Mitsubishi company of Japan. The system uses modularized structure and has convenient, reasonable, canonical wiring arrangement, and its maintenance is quite easy. The independent operating console facilitates the mutual dialogue between the operator and the machine. The operation is easy and steady and can be chosen operation by manual or automatically.

 

 

 

Supporter Table:        

To support the finished panels. The quantity we supply is 2 sets with length 1000mm, it can support panels with more than 2000mm at normal condition.

 

 

 

Working Flow

 

 decoiling  → guiding and feeding →roll forming→length cutting→run out table

 

 

 

 

Standard Equipment of Machine

 

5 T Manual Uncoiler                            1pc

 

Guiding Equipment                            1set

 

Roll Forming Equipment                    1set

 

 

Post Cut Equipment                          1set

 

Hydraulic Station                               1pc

 

PLC Control Penal                            1pc

 

Supporter Table                               2pcs