PVC conical twin screw barrels

Model:	Xh702
Brand:	Xhscrewbarrel
Origin:	Made In China
Category:	Industrial Supplies / Rubber & Plastics Machine
Label:	high speed screw bar , bimetallic screw bar , alloy screw barrels
Price:	US $365 / pc
Min. Order:	1 pc

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Product Description

PVC conical twin screw barrels

Specification

D35/75- 92/188mm

Model	SJSZ-51	SJSZ-55	SJSZ-65	SJSZ-80	SSJZ-92
Screw Dia.(mm)	51/105	55/110	65/132	80/156	92/188
Max.Speed (rpm)	40	38	38	37	36
Main Motor(KW)	18.5	22	37	55	90
Output (KG/h)	80-100	100-150	150-250	250-280	380-700

Degree of Abrasiveness	Low	Moderate	High
Screws	Nitrided	Bimetallic spraying	Tungsten coated
Barrels	Nitrided	Bimetallic	Bimetallic

Depth of Nitrated Layer: 0.5-0.8mm
Heat treatment: Nitriding 96 hours
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um

Co-rotating and contra or counter rotating screw machines have different screw rotations in the barrels