| Categories | Twin Screw Extruder Shaft |
|---|---|
| Brand Name: | ZHITIAN |
| Model Number: | 110 |
| Certification: | ISO9001 |
| Place of Origin: | CHINA |
| MOQ: | Negotiable |
| Price: | Timely quotation |
| 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 |
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.
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