JY65-150 Two Stage Compounding Extruder

CHARACTERISTICS & APPLICATIONS

1. High efficient twin screw compounding, the finished material without die head backpressure residence, stuck into the low speed low-shear single screw cooling, stabilivolt extrusion, avoiding high shear of the twin-screw which caused high melting temp. materials decompose in the twin-screw head retention.
2. Twin screw is a separated, used for dry, solid, compounding part, single-screw part dedicates dry cooling stabilivolt extrusion, the decomposition function in favor of low priority of the two parts out of the main engine parameter design.

It is widely used in thermal sensitive material system and large capacity devolatilization. Such as: PVC, XLPE, low smoke halogen-free flame retardant cable material, shielding material, high concentration carbon black masterbatch and rubber dehydration treatment.

TECHNICAL CHARACTERISTICS 

Gear Box

Torque rating grade: T/A3≤8 domestic standard major parts
New structure design and high precision grinding of hardened gear teeth.

Screw Elements

Screw element is with closely intermeshed design, block type and can be easily exchanged to suit different material.

Barrel

Precision grade can reach to IT 6. It is benefit for energy reduction and block type design makes it possible for various combination.

PARAMETERS
Model Twin-screw Diameter(mm) L/D Main motor (kw) Screw RPM Output kg/h
single-screw
JY50/100 SHJ-50 50.5 32-68 27-45-55 500-800 100-300
SJ-100 100 7-20 18.5 60-86
JY50/150 SHJ-50 50.5 32-68 75-110 500-800 300-500
SJ-150 150 7-20 37-45 60-68
JY63/150 SHJ-63 62.4 32-68 55-75-90 500-800 200-500
SJ-150 150 7-20 37-45 60-86
JY63/180 SHJ-63 62.4 32-68 75-90 500-800 350-800
SJ-180 180 7-20 45-55 60-86
JY72/180 SHJ-72 71 32-68 200-280 500-800 400-800
SJ-180 180 7-20 45-55 60-86
JY72/200 SHJ-72 71 32-68 200-280 500-800 500-1200
SJ-200 200 7-20 55-75 60-86
JY92/200 SHJ-92 91 32-68 250-315 500-600 600-1200
SJ-200 200 7-20 55-75 60-86
JY92/250 SHJ-92 91 32-68 450-550 500-600 1500-2600
SJ-250 250 7-20 110-132 60-86

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