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1.Higher Productivity, 2.Better processing of rubber, 3.Minimal manual interference, 4.CE SGS ISO STANDARD - details see: https://www.machineto.com/hot-sale-rubber-extruder-hot-feed-rubber-extruder-pin-barrel-cold-feed-rubber-extruder-10340891

Rubber Extruder / Pin Barrel Cold Feed Rubber Extruder / Hot Feed Rubber Extruder

Name: Rubber Extruder

USE: Use for rubber & plastic extruding and molding.

Features:

1. Screw is made of best 38CrMoALA, its hardness is higher generally than HRC62 ( 60-65 ), Depth of nitrogen is higher than 0.55-0.7 mm ( 0.4-0.7 )

2. Bush is also made of 38CrMoALA, its hardness is generally higher than HRC66( 65-70 ), Depth of nitrogen is generally higher than 0.55-0.7 mm ( 0.4-0.7 mm )

3. Feeding device is made of feeding roller and feeding barrel, Feeding roller is driven by gears and its structure resembles Italy type. The rubber will never leak out, then it is never impossible for that the rubber enters into the bearing bush.

4.Screw made of special steel is with nitrogen treatment,durable.

5.Jacketed type barrel can be cooled for cooling the rubbers effectively.

6.Double head strainer to be quickly and easily exchanged.

7.Smoothly running and high output.

8.Equipped with die-head auto opening system when electric power is cut off.

Hot Feed Rubber Extruder

Type	XJ-65	XJ-120	XJ-150	XJ-200	XJ-250
Forms of screw andscrew thread	Double-head equaldepth convergent type	Double-head convergent type	Double head unequal-depth	Double-head convergent type	Double-head convergent type
Screw diameter(mm)	65	120	150	200	250
Length-diameter ratioof screw(L/D	4	4.6	4.43	4.35	4.5
Compression ratio			1.34
Rotary speed of screw(r/min)	5.2-52	5.6-55.6	20-26	22.4-67.2	19.7-59.1
Motor power(kw)	Electromagnetic speed 7.5kw	Electromagnetic speed 22kw	Frequency control 55kw/motor commutator18.3-55kw	motor commutator 25-75kw	motor commutator 33.3-100kw
Production capacity(kg	50-80	100-450	700-1200	1500-2200	2000-3200
Steam pressure	0.2-0.3	0.2-0.4	0.6	0.6-0.8	0.6-0.8
Weight(kg	1000	3000

Pin Barrel Cold Feed Rubber Extruder

model	screw				motor (kw)		temp.control unit		Max.capacity
	diameter (mm)	L/D	Max.speed(r/m)	length (mm)			zones	power	(kg/h)
XJD-90X12D	90	12	60	1080	Z4	45	4	6*4	320
XJD-120X12D	120	12	50	1440	Z4	75	4	6*4	650
XJD-150X12D	150	12	45	1800	Z4	160	4	10*4	1500
XJD-200X12D	200	12	30	2400	Z4	220	5	12*4	2200
XJD-250X12D	250	12	25	3000	Z4	450	4	16*4	3800

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