Screw Shaft
The extruder shaftspline type is divided into single-key, rectangular spline and involute spline.
Materials can be selected from China, Germany and Japan made.
The standards for splines has Chinese standard, German DIN5480 (or DIN5482) and Japanese standard.
Currently the maximum length of the shaft we can supplied up to 9 meters.
Screw Shaft DesignManufacturer
Screw Shaft Diameter:
φ20 mm ~φ300 mm
Screw Shaft Properties:
Wear-resisting, Corrode-resisting, Durable
Screw shaft is key to pow transmission and ensure the extruder running smoothly. That's the reason why we do more tests on individual combination to meet the tolerance requirement.
We can provide the shaft with A40 material which has excellent toughness and mechanical property under high torque and high loading condition. We control accuracy strictly during processing to guarantee the shaft groove depth, groove spacing standard,surface smoothly and strong durable.
Lesun can supply standard screw shaftsuch as single key shaft, hexanthous shaft, involute 22 spline shaftfrom many overseas extruder brands like Coperion, Leistritz, Berstorff, Toshiba, JSW, Kobe, APV, Maris etc.
Screw Shaft for Sale
Single Key Shaft
Hexagonal Shaft
Involute Spline Shaft
Processing Characteristics of Screw Shaft:
Shaft Spline Sizes
Though we are spline shaft stock manufacturers, Lesun offer custom shaft spline sizesto match with application. We can provide 1, 3, 4, 6, 10, 12, 13, 15, 16, 18, 19, 20, 21, 22, 24, 27, 36 spline shafts and so on.
As one of screw extruder suppliers, we can offer sorts of extruder screw for sale, if you have needs, please contact us.
Send product request
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