6 t Compact Tandem Double Drum Vibratory Roller — Cummins 4B5 59 kW EU Stage III
6-ton compact tandem double-drum vibratory roller. Cummins 4B5-80C31 engine, 59 kW at 2,400 rpm rated speed, EU Stage III emission compliance. Drum width 1,520 mm, static linear load 174 / 213 N/cm (uneven — heavier rear drum for finish compaction), vibration frequencies 55 Hz and 48 Hz dual-frequency, excitation forces 70 kN / 45 kN. Theoretical gradeability 37%. All-wheel drive, two-speed gearbox, double amplitude, double frequency, interval water sprinkling, automatic vibration. Designed for municipal road and medium-engineering customers — compact and flexible for municipal maintenance and asphalt wearing course work.
The XCMG XMR603 is a 6-ton compact tandem double-drum vibratory roller with Cummins 4B5-80C31 59 kW engine at 2,400 rpm and EU Stage III emission compliance — sized for municipal roads, medium engineering projects, and highway maintenance work.
Operating weight 6,000 kg, drum width 1,520 mm, static linear load 174 / 213 N/cm (uneven — heavier rear drum), vibration frequencies 55 Hz and 48 Hz dual-frequency, excitation forces 70 kN / 45 kN. Theoretical gradeability 37%. All-wheel drive, two-speed gearbox, double amplitude, double frequency, interval water sprinkling, and automatic vibration.
Specifically designed for municipal roads and medium-engineering customers. Compact structure delivers maneuverability needed for municipal maintenance, asphalt wearing course construction, and highway management and maintenance work. The 174/213 N/cm uneven loading (heavier rear drum) reflects typical work-pass patterns — first pass front drum lays the lift profile, rear drum provides finish compaction with the higher linear load. Cummins 4B5-80C31 four-cylinder small-displacement diesel sits in a broad global parts pool. Sits between the 2.85 t XD120 class and the 10 t XD105T class in the XCMG tandem-roller line.
Five aspects of the XMR603 that fit it to municipal roads and medium-engineering tandem roller work: 6 t compact chassis, Cummins 4B5 powertrain, uneven drum loading, AWD with two-speed gearbox, and municipal sector positioning.
6,000 kg operating weight in a compact structure — fits between the 2.85 t XD120 light class and the 10 t XD105T mid class in the XCMG tandem roller line. 1,520 mm drum width covers municipal road lanes in single-pass without overlap. Compact and flexible for the maneuverability needed on city street and shoulder work.
Cummins 4B5-80C31 four-cylinder small-displacement diesel, 59 kW at 2,400 rpm. EU Stage III emission compliance. 4B5 platform sits in a broad global parts pool — small-displacement Cummins engines are widely deployed across compact construction equipment with established service networks.
Static linear load 174 N/cm on the front drum, 213 N/cm on the rear drum. Uneven design reflects typical work-pass patterns: front drum lays the lift profile on first pass; rear drum delivers finish compaction with the higher linear load. Common configuration in municipal maintenance rollers where compaction sequence is repetitive.
Features include all-wheel drive (both drums driven for traction on slope and ramp work), two-speed gearbox (low for high-compaction pass work, high for site transit), double amplitude, double frequency vibration (55/48 Hz at 70/45 kN excitation), interval water sprinkling (rationed water consumption on long pass sequences), and automatic vibration (operator-set vibration zones).
Specified for municipal roads and medium-engineering customers. Compact structure and high flexibility deliver the maneuverability needed for municipal maintenance, asphalt wearing course construction, and highway management and maintenance contractor work. Sits between light XD120 class and mid-class XD105T tandem rollers — fits projects too large for light rollers and too small for the 10 t class.
| Parameter | Unit | Value |
|---|---|---|
| Operating weight | kg | 6000 |
| Static linear load | N/cm | 174/213 |
| Vibration frequency | Hz | 55/48 |
| Excitation force | kN | 70/45 |
| Drum width | mm | 1520 |
| Theoretical gradeability | % | 37 |
| Engine model | - | 4B5-80C31 |
| Rated power | kW | 59 |
| Rated speed | r/min | 2400 |
| Emission | - | EU Stage III |
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