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foam extrusion line --- double layer physical foaming skin-foam extruder

Item No.: PH65
foam extrusion line, double layer physical foaming extruder used for communication cable, co-axial cable and other cable skin-foam core wire insulation.
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Description standard spare parts package&transporation test running & installation and commission
foam extrusion line --- double layer physical foaming skin-foam extruder
usage:
foam extrusion line, double layer physcial foaming skin-foam extruder used for communication cable, co-axial cable and other cable skin-foam core wire insulation.

features:
1.Foam extrusion evenly, water flume auto feedback on the capacitance and diameter.
2.extruding concentricity around 90%-95%,extruding diameter precision +/-0.02mm,diameter keep stable。
3.foam extrusion line use SCR power controller, SSR, import high quality temp controller, temp control precision +/-1 degree.
4.foam extrusion line all process use PLC control, industrial control system and remote control system is optional, all production process all easy to monitor and control


parameter:
extrusion products:
 communication cable, co-axial cable and other cable skin-foam core wire insulation.
Extrusion material: Foam-PE, Foam-PP, HDPE
extrusion type: skin-foam
extrusion foaming degree: 70%
extruding Capacitance precision:
 +/-1PF
extruding output: 100kg/h, when the crosshead open.
extruder Conductor dia.: Ф0.8- 2.0 mm
extruder output dia.:Ф3.5-7.8mm 
extruding dia. precision: +/-0.03
extruding line speed: Max.150m/min
extruder L/D of screw: 36:1
extruding compression rate: 3.0-3.2;
extruding concentricity: 90%-95%, according to the extruding die design and conductor quality.
extruder temp controller: ±1℃
extruder center height: 1000mm, or customized

extruder crosshead and nitrogen injection:

physical foaming extrusion line
physical foaming extruder
 
For the convenience to use the double layer physical foaming extrusion line, we have prepare one suit of standard spare parts for free to the customer.
the standard spare parts list are as follows:

 
No. Item and Specification quantity remark
tool
1 tool box (middle) 1 PC  
2 socket head spanner 1 suit  
3 scissor 1 PC  
4 screw driver (both "-", "+") 1 suit  
5 monkey spanner (12") 1 PC  
6 unload spanner 1 suit  
easy-wearing part samples
1 indicator 1 suit  
2 switches 1 suit  
3 relay 1 suit  
4 heating rings 1 suit  
5 crosshead tools 1 suit  
6 thermocouples 1 suit  
7 potentiometer 1 suit  
8 linkage board 1 PC  
9 tension board 1 PC  
manuals
1 machine operation manual    
2 motor manual    
3 inverter manual    
4 laser diameter gauge    
5 sparker tester    
drawings
1 electrical drawings 1 PC  
2 layout drawings 1 PC  

picture for reference:
physical foaming extruder spare parts
Royal Machinery can arrange different kinds of package for customer's different request.
1. welding fix & anti-collision film cover for truck shipment
2. fix on wooden pallet & anti-collision film cover for whole container shipment
3. wooden bar fixed & anti-collision film cover for whole container shipment and partial shipment
4. wooden case fixed  & anti-collision film cover for whole container shipment and partial shipment

for the transaction terms, we can do: EXW, FOB, C&F, CIF


pictures for reference:


physical foaming extruder package
test running in seller's factory:
1. To ensure the extruder line quality, generally we will inform our customer to test running the machine in our factory about 7 days before delivery.
2. if customer need the samples for testing, then need to prepare the qualified raw material before test running.
3. if customer do not have time to come for test running, we will test running the machine ourselves to check the quality, and send the test running video to customer.

installation and commission in buyer's factory:
1. about 3 days after the extruder machine delivery, our engineer will given the installation design to customer for confirmation.
2. if customer want to install and commission the machine themselves, we will send the installation design, electrical circuit drawings, machine operation manuals, and provide any other information according to customer's request.
3. if customer need our engineer to install and commission the machine for them, we can provide engineer to the customer's factory. our engineer will strictly comply with the agreed installation drawing to install and commission the machine for customer, train the workers how the operate the machine properly, and tell customer how to maintain and repair generally problems .


pictures for reference:

extruder line installation and commission
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