Planetary gearboxes EX

The units of the EX series are compact, and yet extremely powerful.
Their planetary drive train makes them the ideal choice for all the severe duty applications where shock loadings and impacts are more the rule than the exception.
The product configuration is highly versatile, due to several options as far as the mounting, the gear layout, the output shaft and the motor interface.
Finding the perfect match to any drive problem is therefore more than a wish, it is something users can safely rely on, always.

Main features

Strength and solidity

Flexibility in applications

High reduction ratios

Excellent weight/power ratio

High output torque

Full customization available

Specifications

  • Ratio

    Min 1/3.48 - Max 1/7000

  • Torque (Nm)

    Min 1000 - Max 700000

  • Power (Kw)

    Min 0,47 - Max 1900

  VIDEO TUTORIAL

Documentation

Introduction (EN)

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Technical Datasheet - Performances (EN)

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Dimensions - Weight (EN)

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Dimensions - Weight_Size 10-20-25 (EN)

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Dimensions - Weight_Size 30-35-40-50-70 (EN)

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Dimensions - Weight_Size 80 (EN)

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Dimensions - Weight_Size 90-95-100 (EN)

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Dimensions - Weight_Size 150-180-200 (EN)

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Dimensions - Weight_Size 250-280 (EN)

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Dimensions - Weight_Size 300 (EN)

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Dimensions - Weight_Size 350 (EN)

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Dimensions - Weight_Size 360-420 (EN)

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Dimensions - Weight_Size 600 (EN)

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Dimensions - Weight_Size 650 (EN)

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Dimensions - Weight_Size 800-850 (EN)

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Dimensions - Weight_Size 1000 (EN)

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Dimensions - Weight_Size 1200 (EN)

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Dimensions - Weight_Size 1500 (EN)

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Dimensions - Weight_Size 1600 (EN)

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Dimensions - Weight_Size 2000 (EN)

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Dimensions - Weight_Size 2500-2600 (EN)

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Dimensions - Weight_Size 3000-3100-3200 (EN)

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Dimensions - Weight_Size 3700 (EN)

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Dimensions - Weight_Size 4500 (EN)

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Dimensions - Weight_Size 5500 (EN)

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Dimensions - Weight_Size 6800 (EN)

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Dimensions - Weight_Size 7500-8000 (EN)

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Input Fittings (EN)

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Accessories and Options (EN)

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Mounting Positions (EN)

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Review (EN)

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Complete Catalogue (EN)

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TechButton

Want to be sure not to make mistakes choosing the GEARBOX you need? TECH BUTTON is easy to use with its smart interface and it allows you to make the proper selection of gearboxes, geared motors and electric units, according to the catalogues, as well as download 2D and 3D drawings, commercial documents and technical datasheets.

Catalogue CAD 3D: CADENAS

Catalogue CAD 3D: CADENAS

Our product catalogue and configurator are also available on CADENAS, the tool that allows you to configure and download free design data of your gearboxes in over 150 native and neutral CAD formats.

To access this service, go to:

stm.partcommunity.com/3d-cad-models/

RED BUTTON
Service

THE SERVICE THAT BRINGS US CLOSER TO OUR CUSTOMERS ALL OVER THE WORLD AND ENSURES FAST ASSEMBLY AND SHIPMENT.

The world of S.T.M. Services is now enriched with RED BUTTON fast delivery service, which was born to satisfy the urgent need of our customers to be supplied with our gearboxes, geared motors and speed variators.

If you have to face an unexpected problem, if your production suddenly stops, if your warehouse inventory is not enough to fulfill your demands, S.T.M. is there to help you with its RED BUTTON service! It will take us only from 24 hours (for products, the components of which are already in stock) to 72 hours (for big dimension gearboxes, the components of which are already in stock) to supply you with the products you need.

To request the RED BUTTON service, please write to: