Screw of wire and cable extruder

Material of screw:

42CrMo ion nitriding + electroplating;

38CrMoALA nitride, 38CrMoALA nitride + plating, 38CrMoALA nitride + alloy

Special material for Teflon screw: HASLOY® C-276(GH113)

Basic parameters:

Specifications: φ25 mm – φ150 mm

Aspect ratio: 25-30:1

Thickness of alloy layer: 1.5-2mm

Alloy hardness HRC56-60

The thickness of chrome coating is 0.03 — 0.05mm

Applicable materials:

PE PVC PA fluorine plastic rubber silicone rubber and so on

Scope of application:

PVC wire and cable extruder: wire and cable for electrical equipment (cloth wire)

(cross-linked) polyethylene wire, cable extruder: insulated overhead wire, high and low voltage cable, etc

Low smoke halogen-free extruder

Fluorine plastic extruder: all kinds of high temperature resistant aviation wire, oil well cable, etc

 

Serial Number No.	Size (length Ratio)L/D	Barrel Temperature Control	Host Power（KW） Speed（rpm）	SPVCYield （kg/h）	Use
1	Φ30:25	3	Dc（DC）7.5kw	25	Sheath line
			150rpm
2	Φ30:30	3	Dc（DC）7.5kw	25	Cable
			150rpm
3	Φ45:25	3	Dc（DC）15kw	50	Sheath line
			150rpm
4	Φ45:30	3	Dc（DC）15kw	50	Cable
			150rpm
5	Φ50:25	3	Dc（DC）22kw	70	Sheath line
			120rpm
6	Φ50:30	4	Dc（DC）22kw	70	Cable
			120rpm
7	Φ65:20	4	Dc（DC）30kw	60 (Inner shielding material)	Cross-link line
			46.9rpm
8	Φ65:25	4	Dc（DC）37kw	120	Sheath line
			120rpm
9	Φ65:30	5	Dc（DC）37kw	120	Cable
			120rpm
10	Φ90:20	5	Dc（DC）55kw	150(External shielding material)	Cross-link line
			41.7rpm
11	Φ90:25	5	Dc（DC）75kw	330	Sheath line
			95rpm
12	Φ90:30	6	Dc（DC）90kw	350	Hu Line
			95rpm
13	Φ120:25	6	Dc（DC）132kw	500	Sheath line
			75rpm
14	Φ120:30	7	Dc（DC）132kw	550	Sheath line
			75rpm
15	Φ150:25	7	Dc（DC）132kw	350（Crosslinking material）	Cross-link line
			40rpm
16	Φ150:25	7	Dc（DC）185kw	850	Sheath line
			75rpm

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