The ARR 1575 is an articulated trench roller that offers perfect ground contact and top - notch compaction. It stays in constant touch with the soil, delivering great results even where other compactors fall short. Working in cohesive soils, it can save you from costly soil removal and replacement, giving your finances a boost. With two steering cylinders, it's responsive and precise. The oscillation feature ensures superb stability on uneven ditch surfaces. The two - stage vibrator provides different amplitude settings and compaction performance, making it suitable for various construction sites. Its articulated joint with oscillation gives it excellent maneuverability while maintaining ground contact. The easily changeable drum extensions allow for different working widths at different job sites. The infrared remote control is the safest option as the operator must have direct visibility for the machine to run. Solar power cells keep the machine ready to work without extra remote - control charging. The automatic pairing of machine control finds the right communication frequency on its own. Maintenance - free parts cut down on maintenance time and prevent component damage. Tool - free daily inspection makes daily maintenance a breeze. The bolted frame is a smart solution for quick and easy servicing. Dimensions: Machine length ranges from 1980 mm to 2227 mm, wheelbase is 1000 mm, machine height is 1317 mm (1282 mm for the hood), machine width is 601 mm, drum width is 640/850 mm, and drum diameter is 525 mm. Weight and operating characteristics: Operating weight is 1340 kg (640 mm drum) or 1440 kg (850 mm drum), oscillating angle is ± 7°, working speed is 1.4 km/h, travel speed is 2.8 km/h, gradeability is 25%/30% with/without vibration, turning radius inner is 1540 mm (640 mm drum) or 1440 mm (850 mm drum), and turning radius outer is 2190 mm (640 mm drum) or 2290 mm (850 mm drum). Engine: Manufacturer is Yanmar 3TNV80F, power is 14.6 kW (20 HP), it complies with EU Stage V / U.S. EPA Tier 4 Final emission regulations, nominal speed is 2400 min⁻¹ (RPM), number of cylinders is 3 with water cooling, and drive system is hydrostatic. Compaction forces: Amplitude I is 1.1 mm, Amplitude II is 0.6 mm, frequency is 40 Hz, Centrifugal Force I is 75 kN, and Centrifugal Force II is 36 kN. Miscellaneous: Fuel tank capacity is 28 l and hydraulic oil capacity is 16 l.
Using the ARR 1575 trench roller is straightforward. First, make sure the operator has direct visibility of the machine when using the infrared remote - control to start it. Adjust the two - stage vibrator according to the compaction needs of your construction site. You can change the drum extensions easily to fit different job site requirements. When moving the machine, keep in mind the working and travel speeds. On uneven ditch surfaces, rely on the oscillation feature for stability. As for maintenance, since it has maintenance - free parts, you'll save a lot of time. Do the daily inspection without tools to check the overall condition. The bolted frame allows for quick servicing when needed. Also, keep an eye on the fuel tank capacity of 28 l and hydraulic oil capacity of 16 l, and refill them as required. And don't forget that the solar power cells keep the remote - control ready, so no extra charging is needed.
