Altra Worm
Special worm gearboxes can be customised according to your applications and requirements. For more details, get in touch with us.
Ranges
Altra Worm
Specifications:
Power range: 0.12 to 7.5kW
Reduction ratio range: 7.5/1 to 100/1
Sizes: ALM025 to ALM130
;Features:
Aluminium alloy composes the housing, flanges, feet upto size 90 and cast iron is used for the sizes 110 and above
Steel is used for the worm shaft and the case is hardened to 58-60 HRC and profile ground
The worm wheel is composed of G20 cast iron hub upon which a casting of AB1 bronze rim is fitted
Synthetic oil grade: ISO VG 320
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