Involute Spline Shaft 58 MC Cold Rolling Spine Shaft Spare Parts For Twin Screw Extruder

Brand Name:Nanxiang Machinery
Certification:ISO9001 2015
Model Number:40:1
Minimum Order Quantity:Negotiable
Delivery Time:30~60 days
Payment Terms:T/T, L/C
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Location: Chengdu China
Address: Wugui Community, Qingchengshan Town, Chengdu, China.
Supplier`s last login times: within 39 hours
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Product Details

Involute Spline Shaft 58 MC Cold Rolling Shaft Spare Parts For Twin Screw Extruder


Involute Spline Shaft 58 MC Cold Rolling Shaft Spare Parts For Twin Screw Extruder


Product Description


The involute spline shaft is the form of mandrel splines used by all the twin screw extruders over the world. The standards of the spline are Chinese GB standard, German DIN5480 (or DIN5482) and Japanese standard. The design of the involute spline shaft can make the groove depth of the screw larger, and ensure the mandrel and extending the service life of the screw element at the same time. The short-tooth involute spline shaft is commonly used by famous brand factories at home and abroad. It has many teeth, high strength, uniform force, and long mandrel life.

Spline Shaft Manufacturer

As a specialized spline shaft manufacturer, Nanxiang has the sophisticated machinery, capacity and fully trained employees, to produce different kinds of involute splined shafts. Wide selection of splined shafts for sale, welcome to consult.



Specification


Product nameTwin screw shaftbrand nameNanxiang
Model numberZSK92MaterialWR15E WR30 40CrNiMo
Spline typeinvolute inner splinePlace of originalSichuan, China
SizeDia 10-120mm/ L 500-900mmScrew combinationBrick patern construction
ConstructionWith or without cooling systemL/D40:1 / 44:1 / 48:1

Trend


As twin screw extruders advance to higher speeds and greater torque, the demands on the strength, particularly thermal strength, and precision of the twin screw extruder shaft have significantly increased. Through extensive and meticulous research, our company employs imported pre-hardened alloy tool steel from Germany. Spline processing is executed using cold rolling techniques with advanced CNC equipment from Europe. Customer testing has verified that our products fully meet the performance and quality standards of similar high-end imported products.



Screw shaft types


Single keywaySquare keyslot
Square keyslotHigh torque
key buttonDual keyslot
Involute inner splineRound keyslot
Retackle splineClient requirements available


Material choice


Ralloy WR15EWR3040CrNiMo
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 by40CrNiMo i a kind of alloy constructional steel.
Excellent tensile strength combined with good toughnessSuperior corrosion resistance
High thermal stability, high resistant to thermal shocksExcellent machinablity
Good high-temperature strengthHigh dimensional stablity after heat treatment.
Good machinability and polishablityExcellent grinding and polishing ability to obtain optimal surface quality
Excellent through-hardening propertiesHigh durability by maximun hardness under static and dynamic demands
Good dimensional stability during hardening.Good wear resistance
High temper resistance up to 500 °C


Customer Trust



Packing&Delivery


Packaging Details: Wooden Case, Sea-worthy or export standard.
Port: SHENZHEN
Lead time: 40-50 days after order confirmation.


FAQ


Q: Are you a trading company or a manufacturer?

A: We are a manufacturer.


Q: Where is your factory located? How can I visit there?

A: Our factory is located in Chengdu, Sichuan Province, China. You can fly directly to Chengdu Airport, and we will pick you up upon arrival. We warmly welcome all our clients, both domestic and international, to visit us.


Q: How long will your product last?

A: The lifespan of our products can vary greatly depending on the operation time, materials used, and working conditions. Therefore, it is difficult to provide an exact duration.


China Involute Spline Shaft 58 MC Cold Rolling Spine Shaft Spare Parts For Twin Screw Extruder supplier

Involute Spline Shaft 58 MC Cold Rolling Spine Shaft Spare Parts For Twin Screw Extruder

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