Automatic Physical Foaming Cable Extrusion Machines
1.Application:
Suitable for skin-foam, skin-foam-skin triple-layer co-extrusion production line for communication cable, data cable, coaxial cable,RF cable, RG, JIS, DVI and HDMI cable etc..
2.Machine Features:
1) PLC+Professional data software, IPC (Industry personal computer) operation storage display, process parameters, adjustment and monitoring of production status.
2) Optional crosshead of domestic or Italy, to achieve inner and outer precision co-extrusion, equipped with discharge valve, easy to operate.
3) Optional precision outer diameter, eccentricity tester, static capacity tester feedback device, so that the whole production line control to cable insulation outer diameter, eccentricity, foaming degree and capacitance of the various parameters conform to process requirements.
4) High automatization of the production line, advanced level in industry, is the preferred alternative to the imported equipment.
3.Introduction for production line:
This production line for triple-layer co-extrusion physical foaming is designed to production railway signal cable, high quality data cable core wire and automotive electronic wire skin-foam-skin insulation wire core, adopts the high-pressure nitrogen injection foaming and triple-layer co-extrusion technology, make the insulation wire core to high quality.
4. Technical Parameters:
| Model |
XJ-25+40+30 |
XJ-30+50+35 |
XJ-35+65+40 |
| Pay-off type |
Automatic shaftless active pay-off |
| Pay-off bobbin |
Φ300-400mm |
Φ300-500mm |
Φ300-500mm |
| Conductor size |
Φ0.2-1.0mm |
Φ0.4-1.0mm |
Φ0.4-2.00mm |
| Finished OD |
Φ1.0-5.0mm |
Φ1.5-6.0mm |
Φ3.0-10mm |
| Extrusion material |
Foam-PE / Foam-PP / HDPE / PP / PU |
| Foaming degree |
High pressure: 70%-80%; Low pressure:60%-70% |
| Screw L/D ratio |
36:1 |
36:1 |
36:1 |
| Extrusion output |
50kg/h |
60kg/h |
80kg/h |
| Main power |
15HP |
25HP |
30HP |
| Auxiliary power |
3HP+3HP |
3HP+5HP |
5HP+5HP |
| Capstan power |
3HP |
3HP |
3HP |
| Accumulate length |
200m |
200m |
200m |
| Max speed |
600m/min |
500m/min |
500m/min |
| Take-up type |
Double shaft |
Double shaft |
Double shaft |
| Take-up bobbin |
Φ400-500mm |
Φ400-630mm |
Φ500-630mm |
| Electrical control |
Inverter + touch screen PLC control |
5. Brand of main parts:
1) Motor: Siemens
2) Inverter: Yaskawa or inovance
3) Bearing: NSK, NACHI
4) Electric components: Omron
5) PLC cotroller: Siemens
6. Safety performances:
1) Switch-off at overpressure
2) Disabling signal at under temperatures
3) Stop at over temperature
3) Motor power limit
4) Emergency stop
5) Monitoring of tolerances and alarms
6) Monitoring of sensors
7. Machine pictures:
7. About us:
Dongguan NewTopp Electrical Machinery Co.,Ltd is a high-tech enterprise which specializes in developing and manufacturing wire and cable machines, and our main products includes all kind of extrusion production line, single twisting machine, double twisting machine, cantilever stranding machine, cage-type twisting machine, planetary cabling machine, triple-core stranding with back-twist and taping, and single layer/double layer taping machine etc. and our products have passed CE certification and SGS audited , and we also have passed ISO9001 quality management system certification.
8. Exhibitions:
9. Honors:
10. FAQ
1) Are you a manufacturer or trading company?
We are a manufacturer with more than 10 years manufacturing exprience in cable machinery, and there are more than 6000 spuare meters production workshop and office space in our factory.
2) How can we get to your factory to see the machines works?
Add: No.286 Huai'de road, Humen Town, Dongguan City,Guangdong Province,China.
Only 40 minutes by car from Shenzhen Baoan International airport to our factory;
Only 1.5 hours by car from Guangzhou Baiyun Airport to our factory;
Only 17 minutes by high-speed rail from Guangzhou south station to Humen.
Audited Supplier 
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