Construction

Construction

Gears and transmission systems for construction equipment.

We've been working closely for many years with the world's main producers in the earth-moving and construction machinery sector. We develop gears and transmission systems for backhoe loaders, general loaders, telehandlers, wheeled excavators and compactors.

Each system involves a combination of axles and a hydrostatic or hydrokinetic transmission with torque converter, with semi-automatic or fully automatic operation via the electronic control unit that manages the entire system. Every system component or module is designed to guarantee first-class vehicle efficiency and productivity.

Gears

Cut steel gears

Cylindrical gears with helical toothing and straight teeth.

Production processes
Min. diam.
Max. diam.
Min. mod.
Max. mod.
Gear cutting
20 mm1000 mm1,5 mm28 mm
Shaving
35 mm400 mm1,5 mm28 mm
Teeth grinding
35 mm900 mm1,5 mm16 mm
Press hardening
150 mm500 mm----

Epicyclic ring gears

Ring gears for planetary drives, for construction machinery.

Broached      
Production processes
Min. diam
Max. diam.
Face width
Max. mod.
Broaching
20 mm350 mm15-150 mm5 mm
Carburisation
--500 mm----
Nitriding
--700 mm----
Slotted      
Production processes
Min. diam
Max. diam.
Face width
Max. mod.
Slotting
20 mm700 mm220 mm12 mm
Carburisation
--500 mm----
Nitriding
--700 mm----
Press hardening
--400 mm----

Bevel gears

Spiral bevel gears, for differential gear units

Production processes
Min. diam
Max. diam.
Face width
Max. mod.
Gear cutting (Gleason)
50 mm450 mm1,5 mm12 mm
Gear cutting (Oerlikon)
20 mm425 mm1,5 mm12 mm
Teeth grinding (Gleason)
50 mm400 mm1,5 mm11 mm
Lapping
--600 mm----
Press hardening
--500 mm----

Toothed drive shafts

Pinions for planetary drives, for the construction sector.

Production processes
Min. diam
Max. diam.
Face width
Max. mod.
Gear cutting
25 mm900 mm1000 mm28 mm
Teeth grinding
25 mm900 mm650 mm28 mm

Axles and transmission systems

Backhoe loaders

The most complete range of transmission systems on the market, for machines of every size and architecture: from the lightest with 2 driving wheels and 2-wheel steering, to the larger high-performance ones with 4 driving wheels and 4-wheel steering.

Telehandlers

A complete range of optimised transmission systems for telehandlers, for every size of machine - both with hydrostatic traction and hydrokinetic with torque converter.

Wheel Loaders

Transmission systems for loaders from 2 to 12 tonnes (operating mass).

Wheel excavators

Transmission systems for excavators up to 24 tonnes (operating mass).

Compaction rollers

A complete range of axles that are optimised for use in compactors of up to 20 tonnes (operating mass).

Technical Data

Gears

Precision is crucial for every movement. For over 30 years we've been a leading partner in the production of gears for agricultural machines, construction vehicles, goods handling vehicles and cars. We make mechanical components for wind power, industrial and railway applications as well.

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Transmission systems

We design and develop transmission systems for agricultural machines and construction equipment, combining mechanics, hydraulics and electronics to guarantee optimum vehicle efficiency.

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