RFM Cold Rolling Forming Machinery
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Composite metal floor decking rolling forming machine
Composite metal floor decking rolling forming machine is designed to make the metal decking sheet in batch fully automatically . Combined trapezoidal and re- entrant 80mm composite profile with long span capability. Versatile. Combined profile allows easy service attachment, with trapezoidal spanning ability.
Here will show you some popular designs for your reference:
They are different in the height and embossing types, so those data could be customized according to the input coil width and customer requirements. Here are some decking pictures with single profile and overlapping for your reference:
Composite metal floor decking rolling forming machine
Frame design: keep the molding plate surface smooth and not easy to be marked when it is being stamped.
Length of the main part: about 25000 х1650 х1500
Weight of main part: 15300kg
Voltage : Customize
Roller fixer : middle plate of thickness 28mm
Frame : 400 H steel welded
Drive mode: double chain with the chain adjuster for lose and tight degree.
Material of rollers:Gcr15, surface hard chromium plating.
Material of shafts: 45# steel and adjusting the hardness.
Diameter of shafts: φ 90mm embossing rollers are about 120mm.
Number of rollers : 36 rollers
Main power: 15*2kw
Shearing Mechanism
Feature:Ensure stability,precision and cutting speed
Function : Automatic cutting controlled by PLC
It adopts the hydraulic drive and automatic location to decide the dimension and cut the target products.
Material of blades:Cr12 quenched
Power supply : hydraulic power
Components:It contains one set of blade , one hydraulic tank and one cutter machine.
You can choose to add the before shearing or not . If you wan to add, you can cut at any length and reduce the wastage of the coil in the machine.
This metal decking profile is not easy to make, as it needs lots of side rollers to shape the dovetail.
About the overlap effect.
| Item | Parameter detail | ||||||||
| Processing Material | GI and PPGI | ||||||||
| Material thickness | 0.25-0.8mm | ||||||||
| Machine frame | 360#H steel, Adopt diagonal line welding, leveling instrument measurement to make sure the final frame is high-precision | ||||||||
| Machine siding panel |
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| Forming stations | 20-38 stations(according to the profiles) | ||||||||
| Machine rollers | high grade No.45 forged steel,plated hard chroming with thickness 0.05mm Processing way:cutting--drilling--CNC lathing--quenching--CNC lathing--chroming | ||||||||
| Machine Shaft | φ80-90mm high garde No.45 steel after treatment, | ||||||||
| Machine spacers | CNC lathing in high-precision | ||||||||
| Machine bearings | China Haerbin bearing or SKF international bearing(option) | ||||||||
| Driving system | 2 inch chain or gear box(option) | ||||||||
| Machine power | 15kw-22kw(according to the profiles) | ||||||||
| Machine working speed | 8-12m/min or 10-30m/min(option) | ||||||||
| Machine adjust type | After machine installation, we will test it ourselves, compare with the profile drawing, the difference is controlled in 0.5mm |
Cutting
| Type | bearing sliding type |
| Blade material | Cr12mov quenching and grinding |
| Frame processing | the whole bottom frame is grinding for high-precision |
| Blade processing | wire-electrode cutting, but the upper balde can not be straight. this is technology |
| Working | Hydraulic type |
Stacker
| Type | Manual | Auto(option) |
| Length | 1.5m-2m | 6m or 12m |
PLC
| Main item | Parameter detail |
| PLC | Delta(standard) or according to your request |
| Inverter | China brand(standard) or according to your request |
| Touch screen | Mcgs(standard) or according to your request |
| Encoder | China brand(standard) or according to your request |
| Voltage/HZ/Phase | 380v/50-60hz/3phase |
Hydraulic pump
| Main Item | Parameter detail |
| Motor | 3kw China brand or according to your request |
| Pump | China brand or according to your request |
| Solenoid valve | China brand or according to your request |
| Cooling system | Cooling fan |
Floor Galvanized Steel Decking Panel Roll Forming Machine PLC Control System
Machine components
| No. | Name | Qty |
| 1. | De-coiler | 1 Set |
| 2. | Roll Forming Machine | 1 Set |
| 3. | Hydraulic Cutting Device | 1 Set |
| 4. | PLC Control Box | 1 Set |
| 5. | Hydraulic Pump | 1 Set |
| 6. | Output table | 1 Set |