Conical Twin Screw Barrel 80/156 for PVC Pipe Extrusion Machine Screw

• Customization: Available
• After-sales Service: Good Service
• Warranty: One Year
• Model NO.: 80mm
• Standard: DIN, ASTM
• Technics: Casting
• Feature: Corrosion Resistance
• Material: Metal
• Nitriding Hardness: Hv900 or More
• Straightness: 0.015mm/M
• Chromium Plating Thickness: 0.02~0.085mm
• Application Material: PVC, UPVC CPVC
• Custom: Yes
• Application Machine: HDPE, LDPE, PP Film Blowing
• Material Choose: 38crmoaia, SKD11, SKD61, Stainless Steel
• Spare Parts Type: Extruder
• Appliable Industires: Manufacturing Plant, Machinery Repair Shops
• Surface Treatment: Nitrided & Bimetallic Treatment
• Single Side Thickness: 1.5-2mm
• Suface Hardness: HRC52-55
• Engagement System: Full Intermeshing
• Production Capacity for: 150 Sets/Month
• Size: Customized
• Transport Package: Wooden Case
• Specification: Diamater is 50mm
• Trademark: Hannshine
• Origin: Shanghai China
• HS Code: 84778000
• Production Capacity: 100000

Product Description

Product Description

Extruder Screw, Machine,PVC,Extruder Machine, Screw Barrelscrew and Barrel  Conical Twin Screw Barrel 80/156 for PVC Pipe Extrusion Machine Plastic Feeder Screw

 

Product application

High speed single screw plastic extruder, strong torque, large thrust, high strength alloy steel gear and shaft superior performance, easy to operate, friendly control interface, high speed extrusion, high yield and high quality products, is a popular plastic processing machinery.

Product Parameters

6. Hard-chrome electroplating	Chrome-plating layer depth:0.03-0.09mm
7.Linearity of screw:0.015mm	Surface roughness:Ra 0.4

Specification:
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2
Characteristic
High quality alloy-steel
Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
Spray bimetallic coating
Depth of nitriding layer: 0.5~0.8mm
Nitriding hardness: 900~1000Hv
Nitriding brittleness: less than one grade
Surface roughness: Ra0.4
Straightness of screw: 0.015mm
Surface hardness of chromium plating after nitriding: greater than 950Hv
Chromium plating thickness: 0.025~0.085mm
Application  
PVC wood plastic, PE wood plastic, ultra-high molecular plate, free brick plate, 1:2 above high calcium buckle plate, high calcium pipe, high calcium profile, soft PVC sheet, PVC foam board and other ordinary plastics, PP, PE, ABS, PVC, raw material granulation, production of pipe, profile, sheet and other products.

Physical Characteristics of Bimetallic Screw

Type	Model	Hardness (HRC)	Wear resistant	Corrosion resistant	Thickness	Application Glass Fiber
PTA weld	38CrMoAlA Ni-base alloy	45-58	Excellent	Special excellent	1.5~3mm	Under 10%
	SKD61 Ni-base alloy	45-58	Special excellent	Excellent	1.5~3mm	Under 15%
Nitriding	Nitrided	HV more than 800	Good	Good	0.25mm	/

2. Product Details
 

Model	Screw Diameter (mm)	Capacity(kgs/h)	Capacity(kgs/h)
SJZ45	45/90	44	110
SJZ51	51/105	37	125
SJZ55	55/110	37	150
SJZ65	65/132	37	260
SJZ80	80/156	37	400
SJZ92	92/188	40	800

Detailed Photos

Factory picture

 

Packaging & Shipping

1)Packing: Wrapped up by film in wooden cases

2)Port Departure: Ningbo Port

3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)

We use strong plywood or wooden case for all our products.

FAQ

Q1. Are you a trading company or a manufacturer?
We are a BSCI&ISO-9001 certificated manufacturer.

Q2. Can I place the customized order for different sizes, colors, materials,packings….?
Yes, all the customized orders are welcomed.

Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.

Q4. Can I get a lower price if I place a larger order?
Yes, the price will be modified according to your order quantities.