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HANGZHOU ROLL FORMING MACHINERY CO., LTD
Products   -   Deck   -   200 Floor Deck Roll Forming Machinery
This floor deck roll forming machinery is designed for continuously rolling and cold forming steel sheets. Our floor deck rollforming line 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. This floor deck forming machinery adopts PLC control and speed adjustment technology for continuous automatic production. Our floor deck rollforming line is a truly energy-saving and highly-effective production line for steel structure.

Technical Parameter
Item Parameter Remark
Material Type Colored coating steel
Thickness (mm) 0.4-0.7
Yield strength (MPa) 230-340
(mm) 1250
Coil weight (t) 5
OD (mm) Φ1350
ID (mm) Φ508 / Φ610
Material of roller No. 45 chrome plate
Forming speed (m/min) About20 Cutting time excluded
Power source AC380V, 50 Hz, 3 Phase According to actual design
Total power (kW) About9 According to actual design
Dimensions See layout According to actual design


Working Process
Decoiling → guiding → roll forming → post cutting → conveying the finished products to the runout table

Components
Item Quantity Technical Description
Decoiler System Cantilever decoiler 1 set Cantilever hydraulic expansion decoiler
Main Forming System Guiding device 1 set 1. Roller material: No. 45 steel with surface hard chrome painted. 2. Inner support structure of roller: guide column 3. Back/forward movement of roller is driven by chain, and part of the upward/downward movement is driven by gear. 4. Cutting blade material: Cr12 with quenching treatment.
Roll forming system 1 set
Post-cutting device 1 set
Output System Runout table 1 set For supporting the finished panels.
Hydraulic System 1 set Hydraulic station.
Electric Control System 1 set PLC Control. Operation mode: button Speed adjusting: AC frequency conversion


Component Description & Parameter
A. Automatic cantilever decoiler



B. Roll forming system
1. Guiding device


2. Roll forming system
Roll forming device consists of machine frame, transmission parts and roll forming rollers, etc.
1) Machine frame adopts welding structure with blasting treatment.
2) 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.
3) Inner support structure of roller: guiding column.
4) Back/forward movement of roller is driven by chain, and part of the upward/downward movement is driven by gear.


3. Post-cutting device
1) Cutting blade material: Cr12, quenching treated.
2) Welded frame for good rigidity.
3) The power of cutting is supplied by the hydraulic station.

C. Runout table
The runout table is used for supporting the finished panels.


D. Electric control system
1. PLC control and frequency speed adjustment help realize automatic production.
2. Human and machine interface facilitates the setting of plate length, quantity, etc.
3. Operation mode: buttons.
4. Main parts: Mitsubishi.

E. Hydraulic system
1. Decoiler and main machine use separated hydraulic station.
2. Main valve: well-known Chinese brand.

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