RFM Cold Rolling Forming Machinery
ZTRFM COLD ROLLING FORMING MACHINERY Be with us to create the beautiful world.
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Cladding Profile IBR Metal Roofing Sheet Roll Forming Machine PLC Control
Main Parameter
| (1). Suitable material to process: PPGI coil and GI coil; | |||
| (2). Thickness of the plate: 0.2-0.8mm; | |||
| (3). Width of the plate: 914mm; | |||
| (4). Effective area for use: 762mm; | |||
| (5). Productivity: 8-15m/min; | |||
| (6). Roller stations: 16 rows; | |||
| (7). Diameter of the shaft: φ70mm; | |||
| (8). Material of roller: 45# steel with CNC machining, plated hard chromium surface; | |||
| (9). Material of main shaft: 45# steel with grinding process and then slack quench processed; | |||
| (10). Frame: welded with 350H section steel; | |||
| (11). Wall panel thickness: 16mm; | |||
| (12). Main motor power: 4KW; | |||
| (13). Hydraulic station power: 4KW; | |||
| (14). Main electrical control system: Panasonic PLC, Delta frequency changer, Delta touch screen, Omron counter; | |||
| (15). Material of cutter: Cr12MoV with hard treatment; | |||
| (16). Driving mode: single chain 1 inch; | |||
| (17). Power supply: 380V, 60HZ, 3 PHASES; | |||
Detail Information
Decoiler
(1). 5T manual decoiler
Features: Mandrel and basement are the two components of the decoiler, the mandrel is shrinking expanding by mechanical device manually, after fix coil to mandrel, then put back the coil with mandrel together to basement.
Power: None;
Power of the open and closure of segments: Mechanical;
Power of rotation of segment: Pull by forming system;
Number of segment: 4pcs;
Range of segment expansion: 460 ~ 520mm;
Height of center of the mandrel: 0.65m;
Feeding speed: depend on the roll forming machine speed;
Feeding Device
Sheet guiding device
Features: Ensure smooth& precise material feed.
Components: steel plate platform, two pitching rollers, position stopping block.
The coil is guided in the correct position and passed to the roll forming equipment.
Roll Forming Machine
Rollers: design by senior engineers with Auto-cad software, manufactured with 45# high grade steel by CNC machine tools and coated with hard chrome;
Shaft: manufactured with 45# high grade steel by CNC machine tools;
Supporting frame: steel wallboard to guide the forming station bearing basement;
Roller stations:13-18groups
Shaft diameter:70mm
Bottom frame:20mm
Main power:3kw
Transmission:1''
Speed:8-12m/min
Cutter Device
Function: cutting action is controlled by PLC. The main machine automatically stops and the cutting will take place. After the cutting, the main machine will automatically start.
Power supply: hydraulic station;
Frame: welding steel frame;
Stroke switch: non-contact photoelectric switch;
Cutting after forming: cut the sheet after roll forming to required length;
Length measuring: automatic length measuring.
Power:3lw
Hydraulic System
Hydraulic station
It is controlled by gear wheel oil pump. After filling the hydraulic oil into the hydraulic oil tank, the pump drive the cutter machine to begin the cutting job.
Match equipment: The system includes a set of hydraulic tank , a set of hydraulic oil pump, two hydraulic pipes.and two sets of electromagnetism valves.
Adopted top brand hydraulic system components to ensure the stability and lifetime, avoid leakage.
Supplies the initial power to the cuter through a closed oil tank. It is off without cutting, which can save the power.
Electric control system
Automatic length measurement: one unit tooling of length measuring which is lightly pressed on the surface of the steel sheet; the tolling will roll with the moving speed of the steel sheet and then sense to measure its length; length inaccuracy can be amended easily.
Automatic quantity measurement;
PLC is used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved;
Control panel: Button-type switch, LED display length and quantity ;
Unit of length: millimeter;
Motor Over-Load, System Over-Current, Short circuit Protection function;
Display total length and total quantity produced.
