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Ride-on hydraulic vibratory Trench roller RWYL91
The machine is mainly used to compress on the asphalt, sand soil and gravel. It is also used to compress on track in the school and planish the lawn. This is the latest model of light duty rollers in the domestic.
Product Characteristics:
| Specifications | Details (RWYL91) |
|---|---|
| Speed | 0-10km/h |
| Turning radius | 2400mm |
| Climbing capacity in theory | 55% |
| Static load forward/back | 150N/cm |
| Nominal amplitude | 1.6/0.8mm |
| Vibration frequency | 40Hz |
| Front exciting force | 85/43KN |
| Drive System | Variable plunger pump, radial plunger hydraulic motor |
| Engine Model | Yanmar 4TNV88 |
| Engine Type | Diesel engine, water-cooled, 4stroke, three cylinder |
| Power | 36kW/3000rpm |
| Fuel tank volume | 50L |
| Working weight | 3000kg |
| Dimensions | 3424 × 1350 × 2840mm |
High Quality Driving Axle
Front View Performance
Integrated Control Panel
The RWYL91 is designed for compressing asphalt, sand soil, and gravel. It is highly effective for school tracks, lawn planning, and backfill construction in trenches.
It is powered by a Yanmar 4TNV88 diesel engine (water-cooled, 4-stroke). The hydraulic system features imported variable plunger pumps and Permco hydraulic motors for reliable vibration and travel.
The roller includes an automatic brake system, an integrated microcomputer control plate for monitoring and alarms, and control levers equipped with a neutral lock to ensure a safe start.
Yes, while the standard configuration is a smooth drum, a sheep-foot (padfoot) option can be chosen to suit specific soil compaction needs.
The RWYL91 offers a compaction depth of 40cm with a front exciting force of 85/43KN and a vibration frequency of 40Hz, ensuring deep and consistent density.
Yes, the imported hydraulic variable plunger pump allows the machine to achieve stepless speed walking for precise control during operation.
