Trivelle-idrauliche-HDA render
HDA

Auger drive units

Vertical drilling of the soil
The ideal equipment for building fences and agricultural systems
Using helical rod extensions lets you reach depths of several metres
The sturdy structure protects the gearbox
Italian-made planetary gearboxes with high output power
Hex key shaft 50 mm / 70 mm
Tips available from Ø 100 to 500 mm for normal or rocky soils
Available models
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Excavators up to
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Hexagonal attachment
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Hexagonal attachment
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Auger drive units for excavators

The auger drive units of the HDA series can be mounted on any brand or model of excavator up to 14 tons, but also on cranes, skid steers and telehandlers.

The high quality of the components and materials used guarantees great power and a long life of the tool. The gearbox body is fully protected with a steel structure, so as to avoid any accidental damage.

The double oscillation of the attachment allows the auger to always be in a vertical position, even in uneven areas.
HDA trivella idraulica DMS 3
HDA trivella idraulica DMS

Tips for every need

Our auger tips are entirely manufactured in our factory and have unique features, such as Hardox wear-resistant steel tip and blades for tips designed for mixed terrain.

For rock drill tips we use interchangeable tips with tungsten carbide inserts, made by manufacturers renowned for the quality of the products offered.
ModelExcavator WeightOil flow rate
Max
Pressure
Max
Couple
Peak
Hexagonal attachmentWeight
HDA 11.5 – 3 tons60 l/min200 bar1800 Nm50 mm50 Kg
HDA 23 – 5.5 tons 75 l/min200 bar3000 Nm50 mm65 Kg
HDA 36 – 8 tons 75 l/min 240 bar4000 Nm50 mm95 Kg
HDA 48 – 11 tons125 l/min240 bar4700 Nm70 mm150 Kg
HDA 510 – 14 tons150 l/min350 bar8000 Nm70 mm180 Kg

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Do you need a custom quote or want to learn more about our equipment? Contact us.

Tax ID and VAT number 02289560357 – Reggio Emilia Business Register (R.E.A.) no. 268526 – Share capital €10,000.00 fully paid.