| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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SR20MA/SR20M/SR20MP extra-heavy-load mechanical vibratory road roller integrates the advantages of domestic high-tonnage road rollers, featuring high equipment configuration and reasonable system matching. It utilizes own weight and the centrifugal force to compact various kinds of construction and road building materials, featuring reliable performances and best cost performance. This product is suitable for compacting various non-clayed soils, such as gravel
| SEM518 Main Specifications | |
| Emission | China StageII |
| Standard rated power-gross(kW) | 97.5 |
| Rated speed (r/min) | 2200 |
| Peak torque/speed-gross(N.m/rmp) | 560/1400-1600 |
| Sound level-spectator (dB(A)) | 112 |
| Sound level-operator position with cab (dB(A)) | 86 |
| Compaction (% of XS122) | 100 |
| Composite work cycle fuel consumption (1/hr)(% of XS122) | 100 |
| Ambient capability-STD sea level (Deg C) | |
| Ambient capability-HA sea level (Deg C) | 49 |
| Ambient capability-Cold weather (Deg C) | -10 |
| Operating Specifications | |
| Machine mass w/std config (kg) | 12000±3% |
| Weight at drum w/std config (kg) | 6900±3% |
| Weight on rear axle (kg) | 5100 |
| Static linear load (N/cm) | 310 |
| Max.grade ability w/o vibbration ((%) | 45 |
| Articulated angle (°) | 33±1 |
| Turning radius inside drum edge (mm) | 5990 |
| Compaction width (mm) | 2130 |
| Ground clearance (mm) | 442 |
| Travel speed | |
| Lo range (km/h) | 0 to 5.5 |
| Hi range (km/h) | 0 to 12 |
| Hydraulic cycle time | |
| Full turn time (s) | 6±0.5 |
| Vibratory system | |
| Freqency-hi (HZ) | 33 |
| Freqency-lo (HZ) | 30 |
| Amplitude-hi (mm) | 1.8 |
| Amplitude-lo (mm) | 0.9 |
| Centrifugal force-hi (kN) | 245 |
| Centrifugal force-lo (kN) | 150 |
| Dimensions | |
| Machine dimensions (mm) | 5815*2290*3130 |
| Oscillation angle (°) | 10±1 |
| Wheelbase (mm) | 2900 |
| Tread width (mm) | 1600 |
| Drum width (mm) | 2130 |
| Drum diameter (mm) | 1600 |
| Tire specs | 23.1-26 12PR12 |
| Tire pressure setting (Mpa) | 0.35 |
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