Stainless steel master coil packing machine and stretch wrapper

 

Application:

This master coil packing machine is with two blocker roller station specialized for orbital wrapping of steel coil, to make the package dustproof, well protected and decorated.
Installation：
Place the machine on the flat ground surface.  
Features of the machine
l PLC & HMI are adopted interface operation.
l Orbital wrapping system.
l Two Shutter cross the ID of coil packing.
l Wrapping machine automatic right and left positioning for packaging.
l Manual and automatic working mode can be choosing.
l The converter is adopted to adjust the overlap of the packing tape according to requirement.
l Simple operation by imputing OD. ID. width & corrected parameter of coiled metal. Other parameters will be set automatically.
l Height of the turning ring could be adjusted for center positioning according different OD by motor.
l Wrapping position reset function.
l Sensors for trolley positioning
l Guardrails, soft starts and stop for safety operation.
l Two layer: stretch film + opaque film wrapping
l Packaging tension is adjustable.
l Automatic material cutting and feeding system.
l Indicator alarms automatically when trouble occurs. Trouble can be shown automatically.
l Special brake for the tape release device to avoid material folding.
l Different packing materials can be choosing for wrapping.
l Machine designing and producing base on 2006/42/EC
 
 
 
2.3  Basic data of the steel coils：
 
Object material: steel coil
Coil width（W）500～1800mm
Coil outer diameter(OD)：800-2000mm
Coil inner diameter（ID）：500-600mmm
Coil weight：1000-12500kg
Packing material：
VCI film/LLDPE stretch film/PVC/Opaque plastic
ID:76mm   OD:100-250mm   Width:200-250mm
(The precise size will be confirmed after designing)
 
Shutter speed：app.2-3m/sec
Overlap rate：20%～90%
Power ：app 12.0Kw
Power supply：380V，Three-phase five line
Hydraulic supply: 140bar
Air supply：4-5kgf/cm²