Taiwan Model Roller Shutter Door Roll Forming Machine Specification SD17-75
Taiwan Model Specification SD17-75 Roller Shutter Door Roll Forming Machine(Specifications and models can be customized)
Material
Effective width: 75mm Effective width tolerance:±0.5mm
Feeding width: about 125mm The wave height tolerance:±0.5mm
Material Thickness: 0.8-1.2mm The length of tolerance:±1(6m)
Applicable material: Galvanized Steel(GI) Inspection thickness:0.9mm
Cold roll steel(CRC)with yield strength 245-345Mpa
Machine Components
1) Manual Decoiler: one set(optional: Hydraulic decoiler)
Un-powered, Manually control steel coil inner bore shrinkage and stop
Max Feeding width: 300mm,coil ID range 508mm±30mm
Capacity: Max. 3 tons
2) Main Machine
The machine dimension(L*W*H):About 8500mm*1000mm*1800mm
body frame made from H600 type steel by welding
Sidewall thickness: Q235 t20mm
Rollers manufactured from GCr15(=EN31 Steel), CNC lathes, Heat Treatment, hard Chrome Coated, with thickness 0.04mm, surface with mirror treatment(for longer life and anti-rust)
Shafts Diameter=ф60mm, precision machined
Gear/Sprocket driving, about 15-step to form
Main Motor(Polaroid brand)=7.5KW, Frequency speed control
Speed redcucer motor: K series
Chain: ZIQIANG (by China TOP 1 brand DONGHUA Group)
Chain size: one inch with 18 teeth
All the screw bolts with grade 8.8(cheap factories use low grade 4.8) to ensure fix the machine structure tightly and long life during the machine long time running.
Real forming speed 0-20m/min(Not include cutting time and punching time)
3) Post Hydraulic Cutting Device(Include Punching)
Post to cut, stop to cutting, Three pieces type of cutting blade design, no blanking
Hydraulic motor:4 KW; Cutting pressure: 0-14Mpa
Cutting tool material: Cr12MoV(= SKD11 with at least one million times of cutting life)
Heat treatment to HRC58-62 degree
The cutting power is provided by the main engine hydraulic station
4) PLC Control System
Control The Quantity And Cutting Length Automatically
Input The Production Data(Production Batch, pcs, Length,etc.)On The Touch Screen,
It Can Finish The Production Automatically.
| Combined | PLC, Inverter, Touch Screen, Encoder, etc |
| PLC | Delta(Taiwan brand) |
| Inverter | Delta(Taiwan brand) |
| 7-Inch Color Touch Screen | Delta(Taiwan brand) |
| Encoder | Omron (Japan brand) |
| Cut-to-Length Tolerance | ≤±1 mm |
| Others part | Switch Bottom, Indicate Light, Power Supply, Intermediate Relay, AC Contactor |
The hydraulic system with oil filter for the oil filtration, to ensure the circulated oil is clean and lengthen the life of the hydraulic system(See the picture below)
Exit Rack: Un-powered, Four units, with rollers on it for easy movement
4 units * 3m= 12m
Profile-Customizable
Work follows
Decoiler-Feeding-Roll forming-Cutting-Run out table
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