Screw barrel with 2 year warrenty 29 years experience Tizatech screw 001 manufacturer from China Ningbo Tizatech Machinery Technology Co.,

Price:	1000.0 USD
Payment Terms:	T/T,L/C,D/A,WU,Paypal,Money Gram;cash
Place of Origin:	Zhejiang, China (Mainland)

Product Detail

Model No.: Tizatech screw 001

Production Capacity: 300set / week

Delivery Date: 10 days

Use: Bottle Crusher

Brand Name: Haitian screw barrel

Capacity: Haitian screw barrel

Means of Transport: Ocean,Land,Air

Packing: wooden case

Plastic Type: PVC

Shaft Design: Single

Power: Haitian screw barrel

Application: Plastic production

Food extrusion making machine from Ningbo Tizatech , more info pls find kaylee(at)tizatech.com

Base Materials:

38CrMOAlA ( JIS SACM645)

42CrMo (JIS SCM440)

40Cr

GH113

SKD11

SKD61(H13)

Gr12MoV

Duplex Stainless Steels

Technical Details

Hardness after Hardening & Tempering	HB280-320
Heat Treatment of Screw	Nitriding 120 Hours
Hardness of Nitration Layer	HRC 56-58
Hardness of Bimetallic Layer	HRC 62-64
Nitride Hardness	HV850-1000
Nitride Brittleness	>=Grade Two
Nitrated Layer of Screw	0.5-0.8mm
Fragility of Nitration	Less Than Grade 1
Bimetallic Layer Thickness	2-4 mm
Screw Straightness	0.015mm
Surface Roughness	Ra 0.4um
Hard Chrome Plating (HCP)	>= 900HV
HCP Layer Depth	0.025-0.10mm
Means of Transport	by Sea or by Air
Delivery Date	25-30 Days
Packaging	Ply Wood Case