DOUBLE REDUCTION

Overview:

ELECON Double Reduction Worm Gear Units are constructed using two single reduction worm gear units. The primary worm gear unit is specially designed to mount integrally on a standard single worm gear unit which forms the secondary stage. The complete gear unit becomes compact and rigid in arrangement for slow moving machinery. A wide range of ratio from 75:1 to 4900:1 is available. These gear units are particularly suitable for high torque slow-speed drives. Worm gearing conforms to BS-721.

Technical Specification
Type : N –Compact Motors
Underdriven : SNU-UD / SFUD
Overdriven : SNU-OD / SFOD
Vertical output shaft : SNU-VD / SFVD ( UP/down )
Hollow output shaft : SNU-SMD /SSMD
Sizes : 1¾/30, 2¼ /40, 2¼ /50, 3/60, 3/70, 4/80, 4/90, 5/105 , 5/120 , 6/140 , 7/170
Ratio Min. : 75 : 1 to Max 4900 : 1
Power Capacity : 50 kW
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