Payment Terms | L/C, T/T |
Supply Ability | 500 Sets / Month |
Delivery Time | 60days |
Packaging Details | wooden case Sea-worthy or export standard. |
Type Of Extrusion | Double |
Material | 40CrNiMo WR15E WR30 |
L/D | 40:1 44:1 48:1 |
Place Of Original | China |
Type | Involute Inner Spline |
Heat Treatment | Vaccum Quenching |
Brand Name | ZHITIAN |
Model Number | 110 |
Certification | ISO9001 |
Place of Origin | CHINA |
View Detail Information
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | 500 Sets / Month |
Delivery Time | 60days | Packaging Details | wooden case Sea-worthy or export standard. |
Type Of Extrusion | Double | Material | 40CrNiMo WR15E WR30 |
L/D | 40:1 44:1 48:1 | Place Of Original | China |
Type | Involute Inner Spline | Heat Treatment | Vaccum Quenching |
Brand Name | ZHITIAN | Model Number | 110 |
Certification | ISO9001 | Place of Origin | CHINA |
High Light | 42CrMo Steel Extruder Shaft ,Cold Rolling Involute Spline Shaft ,Twin Screw Extruder Involute Spline Shaft |
Material choice:
WR15E WR30 40CrNiMo
Ralloy WR15E | WR30 | 40CrNiMo |
Ralloy WR15E is a chromium-molybdenum-vanadium-slloyed steel which is characterized by: | Ralloy WR30 is a high pressure nitriding iron-based Cr-Mo alloy Which is characterized by | 40CrNiMo i a kind of alloy constructional steel. |
Excellent tensile strength combined with good toughness | Superior corrosion resistance | |
High thermal stability, high resistant to thermal shocks | Excellent machinablity | |
Good high-temperature strength | High dimensional stablity after heat treatment. | |
Good machinability and polishablity | Excellent grinding and polishing ability to obtain optimal surface quality | |
Excellent through-hardening properties | High durability by maximun hardness under static and dynamic demands | |
Good dimensional stability during hardening. | Good wear resistance | |
High temper resistance up to 500 °C |
We make wooden cases according to the length of the shafts
a. Rust-proof oil processing,
b. Oiled paper packages,
c. Bubble wrap package,
d. Special foam packaging,
e. Packing,
f. Sealing.
Cold Rolling Shaft Production Equipment
We manufacture screw shafts for co-rotating twin screw extruders ranging from Length within 1500mm. With cooling system /without cooling system. Our manufacturing specializes in shafts for twin screw extruders and is optimized for flexible order handling.
Types of shaft:
Single keyway Square keyslot High torque key button Dual keyslot
Involute inner spline Round keyslot Retackle spline Client requirements available
Packing&Delivery
Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.
Delivery Details: 5-60days after order.
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1.Rust-proof oil processing, | 2.Oiled paper packages, | 3.Bubble wrap package, |
![]() | ![]() | ![]() |
4.Special foam packaging. | 5.Packing | 6.Sealing |
How long does it take to get my products since I paid for them?
---According to yout order quantity,we will give you a reasonable delivery date.
Can I get the warranty of one year for free?
---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.
How long will your product last?
---I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.
How is your after-sale service?
---You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-12000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Specializing in the production of twin-screw extruder parts Zhitian, a high-tech enterprise and Jiangsu Province-certified Specialized, Refined, Distinctive, and Innovative (SRDI) company, has specialized in twin-screw extruder parts for over two decades. With two production bases in Nanjing... Specializing in the production of twin-screw extruder parts Zhitian, a high-tech enterprise and Jiangsu Province-certified Specialized, Refined, Distinctive, and Innovative (SRDI) company, has specialized in twin-screw extruder parts for over two decades. With two production bases in Nanjing...
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