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Servo-Integrated Aluminium Worm Gearboxes

Light aluminium worm reducers with servo-ready flanges and custom output bores — built for packaging, indexing, and automation lines.

Anand Gears aluminium servo worm gearbox with motor flange

Automation & Packaging

Aluminium Worm Reducers Built Around Servo Motors

Packaging and automation OEMs rarely use a catalogue flange as-is. Anand Gears machines aluminium ALM / NMRV-class worm gearboxes with servo-specific input flanges (including square flange patterns), custom output bores, hollow inputs, and optional no-fan housings for tight enclosures.

Aluminium ALM / NMRV bodies (e.g. 63 / 75 class and CD 100 / 127 boxes)
Ratios commonly 10:1 for servo indexing; other ratios on request
Square or round servo flanges machined to your PCD (mm)
Output bores such as 25 / 28 / 32 mm per machine program
Hollow input shafts for compact through-bore layouts
No-fan variants where the enclosure has no clearance for a fan cowl

Why Aluminium Here

When Servo Lines Prefer Aluminium Over Cast Iron

Servo packaging axes run intermittent or short-cycle duty with frequent starts. Mass on the driven axis matters for settling time. Aluminium housings cut weight versus cast iron, while still delivering worm self-locking at higher ratios when the axis must hold position. For continuous heavy thermal loads, we still recommend cast iron — see our buyer guide on aluminium vs cast iron.

Related: Worm Gearboxes · Packaging Machine Gearboxes · Servo Drives · Aluminium vs Cast Iron Guide

FAQ

Servo-Integrated Aluminium Worm Gearboxes — Common Questions

Can you machine a non-standard servo flange?

Yes. Provide the flange drawing with pilot diameter, bolt PCD, and thread size in millimetres. We machine the aluminium input adapter or housing face to that pattern.

What ratios are common for servo packaging?

Many indexing axes use around 10:1. Other ratios from the 5:1–100:1 worm range are available; higher ratios improve self-locking if the axis must hold without a brake.

Do you offer hollow input?

Yes. Hollow input aluminium boxes are a standing special configuration for compact motor–gearbox stacks.

Budgetary offer — Servo Aluminium Worm Gearboxes

Tell us the duty and we’ll send you a number

Power, input speed, and either the ratio or the output speed you need are usually enough to start. Our engineers reply on the same working day.

Have a nameplate photo, a drawing, or the old unit in front of you? Send it on WhatsApp — that is the fastest route to a number.

Prefer to talk? +91 98203 83719 or +91 98205 18093.

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Thanks — your enquiry has reached us.
We’ll come back on the same working day. For anything urgent, call +91 98205 18093.

Match a Servo Flange

Send servo flange drawing (PCD and pilot in mm), required ratio, output bore, and whether you need hollow input or a no-fan housing.

Request a Quote Call +91 9820383719