322 Hamm 322 Specifications & Technical Data (2020—2022)

Weight: 21.74t – Transport length: 6.27m – Transport width: 2.49m – Transport height: 3m – Vibration: e – Drive: E

Rollers Single-drum Rollers Hamm 322

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Technical specs - 322 Hamm

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
21.74 t
Transport length
6.27 m
Transport width
2.49 m
Transport height
3 m
Vibration
e
Drive
E
Travel speed
14.2 km/h
Frequency
30 Hz
Roller width
2.22 m
Rollers Ø
1.6 m
Amplitude
2.02 mm
Turning radius inside
4.4 m
Statical line load
62.4 kg/cm
Centrifugal force
331 kN
Model series
300
Engine manuf.
Cummins
Engine type
QSB6.7-C220-30
Engine power
164 kW
No. of cylinders
6
Emission level
MEP III

More technical details, like: turning radius outside, dimension lxwxh, displacement, revolutions at max torque, max. torque, cylinder bore x stroke are available in the full technical specs.

Basic model with ROPS cabin

Special equipment

Diesel particulate filter
No
Sheep foot
No
Oscillation
Yes
Compression control
No
Aircondition
No

Download datasheets (PDF)

Hamm 322 FAQ

When was the Hamm 322 manufactured?

The Hamm 322 was manufactured from 2020 to 2022.

How much does the Hamm 322 weigh?

The Hamm 322 weighs 21.74 tons.

What are the transport dimensions of the Hamm 322 single-drum roller?

The Hamm 322 has a transport length of 6.27 meters, a transport width of 2.49 meters, and a transport height of 3 meters.

What is the travel speed of the Hamm 322 single-drum roller?

The Hamm 322 has a travel speed of 14.2 km/h.

What type of drive does the Hamm 322 single-drum roller use in its undercarriage?

The Hamm 322 uses a simple drive type in its undercarriage.

What is the inside turning radius of the Hamm 322 single-drum roller?

The Hamm 322 has an inside turning radius of 4.4 meters.

What are the compaction specifications of the Hamm 322 single-drum roller?

The Hamm 322 has a single vibration system with a frequency of 30 Hz, an amplitude of 2.02 mm, generates a centrifugal force of 331 kN, and has a statical line load of 62.4 kg/cm.

What are the roller specifications of the Hamm 322 single-drum roller?

The Hamm 322 has a roller width of 2.22 meters and a roller diameter of 1.6 meters.

How much is a Hamm 322 Single-drum Roller (2020u20132022) worth?

The residual value of the Hamm 322 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Hamm 322 overview

Hamm 322 features overview

Highlights 300

3-point articulation for outstanding traction and off-road mobility Simple, intuitive and language-neutral operation Simple maintenance and upkeep Ergonomic driver platform Excellent view of the machine and the construction site


Steering and Brake system

Equipment

Dashboard with displays, indicator lights and switches. Control console with steering column adjustment. Operator's platform with entry from both sides. Vibration-isolated operator's platform. Spring-mounted driver's seat, longitudinal adjustment, 2 drive levers, tiltable bonnet, hydrostatic steering, 3-point articulation, adjustable scraper, plastic protective roof, reinforced with fibre glass and foldable.


Roller

Optional Equipment

Cabin, Cabin with heating and air conditioning, Dashboard cover, Padded shell, HAMM Compaction Meter (HCM), Speedometer, Frequency display, vibration, WIFMS fleet management interface, Automatic vibration system, Working lights, Rotating beacon, Version with additional fuel prefilter.


Events

Visit Hamm live at

NordBau 2026

Holstenhallen Neumünster, Germany

September —
NordBau 2026

Machine inspection

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Machine inspection

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Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

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Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare Hamm 322 with similar Single-drum Rollers

Hamm 322

Hamm 322

Weight:
21.74 t
Transport length:
6.27 m
Transport width:
2.49 m
Transport height:
3 m
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Transport height:
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Valuation

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Spare parts & Components

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Spare parts

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With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
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Transport

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