Helical Gearbox Manufacturer, Supplier & Exporter India

Kavitsu helical gearbox manufacturer in India - industrial helical gear reducer

Kavitsu Transmissions Pvt. Ltd. manufactures, supplies and exports industrial helical gearboxes from Satara, Maharashtra. A helical gearbox uses gears with teeth cut at an angle to the shaft. The teeth engage gradually, so the gearbox runs quieter, carries more load and transmits power more efficiently than a spur-gear unit.

Our helical gearbox range covers output torque from 50 Nm to 1,00,000 Nm and ratios from 1.25:1 to 450:1, in inline (parallel-shaft) and bevel-helical (right-angle) versions. With efficiency of about 95–98% per stage, helical gearboxes suit continuous-duty conveyors, pumps, mixers and process machines.

1992 Established

1,00,000 Nm Max output torque

95–98% Efficiency per stage

450:1 Max ratio

30+ Export countries

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Helical Gearbox Technical Specifications

Parameter	Kavitsu Standard Range
Output torque	50 Nm to 1,00,000 Nm (higher on request)
Reduction ratio	1.25:1 to 450:1, single or multi-stage
Efficiency	About 95–98% per stage
Shaft arrangement	Inline / parallel shaft, or right-angle (bevel-helical)
Mounting	Foot, flange, shaft-mounted; hollow output available
Gears	Case-hardened alloy steel; ground teeth on critical grades
Housing	Cast iron (standard); fabricated steel for heavy duty
Lubrication	Oil splash (standard); forced lubrication for heavy duty
Motor option	Helical geared motor with Kavitsu KIVI IP55 motor

Helical Gearbox Manufacturer, Supplier & Exporter

Helical Gearbox Manufacturer

Our helical gearboxes are designed and assembled at our Satara works. Gears are made from case-hardened alloy steel, and every gearbox is tested before dispatch. You get factory pricing and direct engineering support.

Helical Gearbox Supplier

We supply helical gearboxes for cement, steel, sugar, food, printing, textile and water treatment plants across India, from Satara with marketing outlets serving major industrial cities.

Helical Gearbox Exporter

We export helical gearboxes to more than 30 countries, with FOB or CIF pricing, export-worthy packing, test certificates and a certificate of origin.

Advantages of a Helical Gearbox

High efficiency: about 95–98% per stage, which cuts power cost on continuous-duty drives.
Quiet, smooth running: angled teeth engage progressively, so there is no impact noise as with spur gears.
High load capacity: several teeth are in contact at once and share the load.
Flexible layouts: inline, parallel-shaft or bevel-helical right-angle, with foot, flange or shaft mounting.
Suitable for higher input speeds than worm drives.

Read our technical guide: what is a helical gearbox – working, types and applications.

Applications of Helical Gearboxes

Industry	Typical Application
Cement & minerals	Conveyors, bucket elevators, feeders, packers
Steel & metals	Roller tables, coilers, cooling bed and auxiliary mill drives
Sugar & food	Process conveyors, mixers, filling and bottling lines
Chemical & pharma	Agitators, reactors, mixing vessels
Printing, packaging & textile	Printing presses, wrapping machines, winders
Water & wastewater	Pump drives, aerators, clarifiers, sludge mixers

Helical vs Planetary vs Worm Gearbox

A helical gearbox is the right choice for quiet, efficient parallel-shaft or right-angle drives at moderate torque. For very high torque in a compact inline package, choose a planetary gearbox. For a compact right-angle drive with a high single-stage ratio and self-locking tendency, choose a worm gearbox. Kavitsu manufactures all three and will recommend the best fit for your duty.

Get the Right Helical Gearbox for Your Application

Share the torque, speed, motor kW and mounting details. Our engineers will recommend a model and send a quotation.

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Why Choose Kavitsu?

Why buy your helical gearbox from Kavitsu?

✔ Manufacturer since 1992

More than three decades of industrial gearbox manufacturing in Satara.

✔ Direct engineering support

Selection, drawings and after-sales service straight from the factory.

✔ Custom builds

Special ratios, shafts, mountings and replacements for imported gearboxes.

✔ Tested before dispatch

Every helical gearbox is tested in-house, with certificates for export and project orders.

Frequently Asked Questions – Helical Gearbox

Kavitsu helical gearboxes cover output torque from 50 Nm to 1,00,000 Nm, with higher ratings on request, and ratios from 1.25:1 to 450:1.

A helical gear stage is typically about 95 to 98 percent efficient, much higher than a worm gearbox. This makes helical gearboxes economical for continuous-duty drives.

Yes. We supply helical gearboxes as geared motors with Kavitsu KIVI IP55 induction motors or standard IEC motors.

Yes. Kavitsu exports helical gearboxes to more than 30 countries with full export documentation and FOB or CIF pricing.

Use a planetary gearbox when you need very high torque in a compact inline package or very high ratios. Use a helical gearbox for quiet, efficient parallel-shaft drives at moderate torque.