GRW 21

Rubber wheeled roller

  • Easy ballasting
  • Uniform compaction through tyre overlap of the front and rear wheel pairs
  • High compaction and surface quality thanks to even weight distribution
  • Levelling of the front wheel pair for good compensation of ground unevenness
  • Self-explanatory and language-neutral operation

Technologies

Best results for road building

HCQ - HAMM Compaction Quality

HAMM Temperature Meter

Operating weight with cab
21,675 kg47,793 lbs
Width over tyres
1,744 mm687 in
Emission standard
EU Stage IIIA / EPA Tier 3EU Stage IIIA / EPA Tier 3
Power rat. ISO 14396, kW/PS/rpm
85,0/115,6/230085,0/115,6/2300

Data sheet

Further Informations:

HAMM AG is a member of the WIRTGEN GROUP, a family of companies operating on an international basis in the construction equipment industry. HAMM's success is based on more than 125 years of experience in the development and manufacture of roller and compactors for soil and asphalt compaction. Technologies such as Oscillation, Hammtronic and HCQ - Hamm Compaction Quality underline HAMM's high competence and expertise as a manufacturer of compaction equipment.

HAMM AG is a member of the WIRTGEN GROUP, a family of companies operating on an international basis in the construction equipment industry. HAMM's success is based on more than 125 years of experience in the development and manufacture of roller and compactors for soil and asphalt compaction. Technologies such as Oscillation, Hammtronic and HCQ - Hamm Compaction Quality underline HAMM's high competence and expertise as a manufacturer of compaction equipment.

© 2019 HAMM AG

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