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Rubber Extruder


1. This rubber extruder is mainly used in rubber factory, tire factory, the score material, chemical additives, plastic plants etc. It mainly used for the mixing of rubber and compounding ingredients, thermal refining and tablet.

2. Rubber extruder is mainly consist of rack, bearing fixed foot, motor, speed reducer, rollers, bearings, safety switches, cooling devices, and electrical control components.

3. Rubber Extruder driving system is speed reducer. Rubber extruder through the work of the roller speed ratio gear reducer output driven around in a certain speed ratio

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Parameter/Type XJ-65 XJ-115B XJ-120 XJ-150 XJ-200 XJ-250
Forms of Screw and Screw Thread Double-head equal-depth convergent type Double-head convergent type Double-head convergent type Double-head unequal-depth convergent type Double-head convergent type Double-head convergent type
Screw Diameter (mm) 65 115 120 150 200 250
Length-diameter Ratio of Screw(L/D) 4 4.8 4.6 4.43 4.35 4.5
Compression Ratio 1.3 1.34
Rotary Speed of Screw r/min 5.2~52 5.4~54 5.6~55.6 20~26 22.4~67.2 19.7~59.1
Motor Power (KW) Electromagnetic speed 7.5KW Electromagnetic speed 22KW Electromagnetic speed 22KW Frequency control 55KW/
Motor commutator 8.3-55KW		 25-75Motor commutator Motor commutator 33.3-100
Production Capacity (kg/h) 50～80 100-420 100～450 700-1200 1500-2200 2000-3200
Stream Pressure (Mpa) 0.2-0.3 0.4-0.6 0.2～0.4 0.6 0.6-0.8 0.6-0.8
Cooling Water Pressure (Mpa) 0.2-0.3 0.2-0.3 0.2～0.4 0.2-0.3 0.2-0.3 0.2-0.3
Size (L × W × H)(mm) 1750×550×1100 2390×760×1450 2427×750×1330 3411×814×1470 4564×1800×1750 4950×1150×1483
Enterprise Honors
We are a National High-tech & Qingdao Specialized and New Enterprise with registered trademark, holding ISO9001, SGS and CE full export certifications.