Double Layer Roll Forming Machine Technical Parameter
|Material||Type||According to customer requirements|
|Yield strength (MPa)||230-300|
|Coil weight (t)||5|
|Forming Speed (m/min)||20-25||Cutting time excluded|
|Roller Material||No. 45 steel||Hard chrome plated|
|Cutting Mode||Hydraulic cutting||According to actual design|
|Power Source||Type||380V / 3PH / 50HZ||According to actual design|
|Main machine motor power (kW)||9||According to actual design|
|Hydraulic station power (kW)||3||According to actual design|
|Total Power (kW)||About 16||According to actual design|
|Machine Dimensions||See the layout|
Double Layer Roll Forming Equipment Working process
Decoiling → feeding and guiding → roll forming → post cutting → conveying to the runout table
Components of Double Layer Roll Forming Machine
|Decoiler system||Hydraulic decoiler (capacity: 5t)||1 set||Structure: cantilever-type. Expansion mode: hydraulic. Releasing mode: hydraulic.|
|Main forming system||Feeding device||1 set|
|Roll forming system||2 sets||1. Roller material: No.45 steel with hard chrome plated surface. 2. Inner support structure of roller: guiding column. 3. Back/forward movement of roller is driven by chain, and part of the upward/downward movement is driven by gear.|
|Post-cutting device||1 set||Double layer cutting.|
|Hydraulic system||1 set||Separated hydraulic station.|
|Runout table||2 pcs||Dimensions: 2 × 2m|
|Electric control system||1 set||PLC Control. Operation: touch screen and buttons. Speed adjusting: AC frequency conversion.|
Component Description & Parameter
1. Hydraulic decoiler
Releasing mode: hydraulic.
Expansion mode: hydraulic.
2. Guiding device
The guiding device uses guiding bar and sliding block to control the width and position of the steel sheet.
3. Roll forming system
a. Rollers are made of high quality No. 45 steel with hard chrome plated surface. These rollers with excellent rigidity contribute to high-precision steel profile.
b. Inner support structure of roller: guiding column.
c. Back/forward movement of roller is driven by chain, and part of the upward/downward movement is driven by gear.
4. Cutting device
a. Cutting blade material: Cr12, quenching treated.
b. The power of cutting is supplied by the hydraulic station.
5. Runout table
It’s used to support the finished panels. It can supply 2 pieces of 2-meter-long panels.
6. Electric control system
PLC control and frequency speed adjustment help realize automatic production.
7. Hydraulic system
a. It provides power to cutting.
b. Separated hydraulic stations are designed.
Double Layer Roll Forming Machine
This double layer roll forming machine is designed for continuously rolling and cold forming steel sheets. Our double layer roll forming equipment adopts steel sheet as the raw material, decoiling, continuously rolling and cold forming, automatic cutting the sheet to specified size, and stacking the finished panel automatically....