screw barrel for Haitian Machine

Model:	Nh778
Brand:	Cowell
Origin:	Made In China
Category:	Industrial Supplies / Rubber & Plastics Machine
Label:	screw barrel for Hai , screw barrel , screw
Price:	¥150 / Set
Min. Order:	1 Set

Inquire Now

Product Description

PRODUCTION INFORMATION

Heat Treatment of Screw	Nitriding 96 Hour
Hardness of Nitration Layer	HRC 56-58
Hardness of Bimetallic Layer	HRC 62-64
Nitrated Layer of Screw	0.5-0.8mm
Bimetallic Layer Thickness	2-4 mm
Surface Roughness	Ra 0.4um
Fragility of Nitration	Less Than Grade 1
Means of Transport	by Sea or by Air
Delivery Date of goods	25-30 Days
Package of screw barrel	Ply Wood Case

AVAILABLE SOLUTION OF SCREW BARREL

ITEMS GRADE	HARDNESS AND LIFE TIME	PROCESS DETAILS
ZERO SOLUTION	(HRC 58-62, 12-18 months)	42CrMo/38CrMoALA + thermo refining +Hvof spraying+ nitriding 96 hours+fine polishing
JUPITER SOLUTION	(HRC 58-62, 12-18 months)	42CrMo/38CrMoALA + thermo refining +Hvof spraying+ nitriding 96 hours+fine polishing
ULTRON SOLUTION	(HRC 62-64, 24 months)	SKD61+queching+ harden inside process +nitriding 96 hours+fine polishing

DIMENSION RANGE OF SCREW BARREL (TWIN CONICAL SCREW BARREL)

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

screw	15-300 mm	300-6000 mm	15-50
barrel	60-600 mm	300-6000 mm

1. Inner Packing is the PE film bag
2. Out packing is Paper carton or wooden box packing
3.Depend on the customer's requirements.
Delivery Detail: 20-25 working days.

OUR SERVICE

1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Make optimal solution based on customer's require
4.Calculate the cost of goods
5.Take photos of finished screw barrel
6 Make booking and shipping schedule
7.Send customs clearance documents
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters