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Suzhou Weikna Electric Co., Ltd
Speedy high helix screw
NegotiableUpdate on 03/27
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Overview
The Eichenberger high helix lead screw is known as Speedy for good reason: it has never achieved such high moving speeds at such low speeds before. Eichenberger Speedy made it possible by using a previously unheard of helical pitch. The high helix lead screw is made of corrosion-resistant steel and formed through cold rolling process. They are combined with high wear-resistant high-tech polymer flange nuts and adopt a non pre tightened or pre tightened design. For higher loads or special applications, alternative high-tech polymer materials or bronze can be used to manufacture nuts.
Product Details
Design Features
EichenbergerThe high helix lead screw is calledSpeedyThere is a good reason for this: I have never achieved such a high moving speed at such a low RPM before.Eichenberger SpeedyMake it possible by using previously unheard of helical pitches.
The high helix lead screw is made of corrosion-resistant steel and formed through cold rolling process. They are combined with high wear-resistant high-tech polymer flange nuts and adopt a non pre tightened or pre tightened design.
For higher loads or special applications, alternative high-tech polymer materials or bronze can be used to manufacture nuts.
Materials used
twist
· Standard: Anti corrosion steel
1.4021（X20Cr13）
· According to requirements: Other materials, such as
Corrosion resistant and acid resistant steel
1.4404（X2CrNiMo17-12-2）
aluminium
· According to the requirements:
Coating to reduce sliding friction
nut
· Not preloaded:
POM-Cblack
antique bronze2.1052（CuSn12）
· Pre tightening:
Axial preload (ifp0
Twist pre tightening (ifp0≥d0）：EX100
cupronickel
· According to requirements: Other materials, such as
iglidur ® J *
*iglidur ®correctigus ® GmbHThe registered trademark
operation temperature
· POM-C / EX100 –40to+60°C
· iglidur ® J –50to+90°C
· bronze–40to+200°C
Lead accuracy
· Standard:
G9≤0.1 mm / 300 mm(Compliant with)DIN 69051）
· According to the requirements:
Other main accuracies
efficiency
efficiencyηDepends on the helix angle and achieves~0.5to0.75The value of
Product Catalog Download
Eichenberger-Main-Catalogue_2018_EN
