Power-jacks Spiracon Roller Screws Manuel d'utilisateur télécharger pdf

Spiracon™

Converting rotary motion to linear movement, the system consists

of a multi-start screw with an involute thread form and a number

of planetary rollers with annular grooves, which engage with the

screw.

The rollers also engage with a grooved load bearing element,

which transmits the load through roller thrust bearings, to the nut

housing.

The rolling action results in a high efciency mechanism, while

the line contact and hardened and ground construction achieve a

high dynamic load carrying capacity, together with almost no axial

backlash or wear.

high efficiency

Planetary roller screw

Spiracon™

Go beyond the performance of ball screw with our highly efcient

Spiracon™ planetary roller screw. It is a unique concept, to meet

unique needs.

• Continuous duty

• High dynamic load capacity from 45 kN to 1200 kN

• High efciency, low noise

• High positional accuracy

• Long Life

• Low maintenance

• Nut Housings to customer specication that

can include features like Threaded End,

B5-Flange, B14-Face, Trunnion etc.

• Screw journals manufactured to customer requirements.

Advantages over Ball Screws

• Higher dynamic load capacity

• Larger diameters and higher leads

• Higher positional accuracy

• Longer life

• Higher stiffness

• Higher speed and acceleration

• Low temperature operation

• Lower noise

• Nut easily removed with rollers retained

• Higher safety

1 2

Résumé du contenu

Page 1 - Spiracon™

Spiracon™Converting rotary motion to linear movement, the system consists of a multi-start screw with an involute thread form and a number of planetar

Page 2 - DeSign WiTh POWeR

www.powerjacks.comTechnical Dimensions ChartModel Lead (mm) Pitch (mm)Dynamic C (kN) Load CapacityStatic Co (kN) Load Capacity15 12 2 35 522012 2 5

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Power-jacks Spiracon Roller Screws Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Accessoires pour les appareils électriques Power-jacks Spiracon Roller Screws. Power Jacks Spiracon Roller Screws User Manual Manuel d'utilisatio

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