80mm Power Cable Sheath Extruder Line Machines

Model Number:80/25 Extrusion
Usage:Extruding
Extrusion capacity(kg/h):240
take-up bobbin size:800-1600
Warranty:machine 1 year;electrical port 6 months
Line speed:90m/min
Usage:PVC LDPE NYLON TPU
Payment: 30% by T/T, 70% before delivery

Product Detail
Parameters
Components
Details

80mm Power Cable Sheath Extruder Line Machines.

1. Use:

This unit is suitable for wrapping PVC, PE, XLPE, low smoke and halogen-free thermoplastic cable materials by hot extrusion.

Machine Characteristic
Special Screw Design:
Special output flow path designed for melted plastic guarantee high quality of extrusion.
Heating tube technology has been used in screw design,It can strengthen cutting and also avoid decomposing by overheat. Accordingly the melting of plastic can be increased in order to obtain extrusion of plastic in high speed.
High Precision Temperature Control System
Perfect electric control system

Main parts brand:
Frequency converter:Siemens.
Touch screen: Siemens touch screen
PLC :Siemens.
Motor: Siemens frequency conversion AC motor.
Testing equipment: OD tester UK proton , Hetai; spark tester, UK proton.
Temperature controller: Japan RKC.
Bearing: NSK.

Electric components：Schneider brand.

80mm Power Cable Sheath Extruder Line Machines.

2.1	Wire dia.	φ2mm～φ30mm
2.2	Sheath out dia.	φ3-φ40mm
2.3	Host machine screw rod diameter	φ80mm
2.4	Host machine Screw rod L/D	25：1
2.7	Main machine screw rod speed	90r/min
2.8	Main machine max extrusion capacity	240kg/h（PVC） 150kg/h（LSZF）
2.10	Traction device line speed	0-150m/min
2.11	Max traction force	500kg
2.12	Pay-off bobbin size	PN800-PN1250
2.13	Take-up bobbin size	PN800-PN1250
2.14	Full machine total power	≤125KW
2.15	Extrusion thickness tolerance	+/-0.025㎜
2.16	Function consumption	Electricity: installation capacity 380V ± 10% 50Hz three-phase five wire

3.1	1250 Basket pay off machine	1 set
3.2	Five wheel tension device	1 set
3.3	SJ-80×25 extruder host	1 set
3.5	sheathed machine head (φ40mm)	1 set
3.6	Automatic feeding and drying system	2 set
3.7	Main electrical control/operation box	1 set
3.9	12M+1.5M move main cooling sink	1 set
3.14	500kg pneumatic traction device	1 set
3.15	1250 basket take-up and traverse machine	1 set

4.5.1	Screw rod diameter		Φ80mm
4.5.2	Screw rod length and diameter rate		25:1
4.5.3	Screw rod foem		High efficiency double BM + mixing customized screw
4.5.4	Screw rod rotation speed		90r/min
4.5.5	Max glue amount		PVC：240kg/h
4.5.6	Main motor power		45kw（AC）
4.5.7	Screw rod material: 38CrMoALA, Surface nitriding treatment, nitriding depth 0.5-0.8mm, Surface hardness≥HV840
4.5.8	Machine barrel material: 38CrMoALA，Surface nitriding treatment, nitriding depth 0.5-0.8mm, Surface hardness≥HV1000
4.5.9	The main motor is 45kw AC motor and controlled by Control of e frequency control system
4.5.10	Temperature Controller	The temperature controller adopts RKC intelligent electronic display calculus temperature controller, the temperature can be automatically adjusted between 0-399 ℃, and the temperature control accuracy is ± 2 ℃
4.5.11	Number of temperature control sections: one section of head, one section of eye mold, one section of head lock, five sections of barrel, cast aluminum heating ring and five DF series axial cooling fans
4.5.13	Machine head	Huff clamp, easy to operate
4.5.14	The gearbox is processed by hard tooth surface grinding process. The gears are all hardened and tempered by 40Cr. The surface hardness of the tooth surface after high frequency quenching treatment is hrc50-55. The shaft is hardened and tempered by 45 × steel, hb173 type