| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 1 Year |
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Highlights
Sinoway SWR222H hydraulic vibratory road roller have festures as bellows,
Cummins turbocharged diesel engine with rich power surplus in good performance above an elevation of 4000 meters.
Hydrostatic wheel & drum travel drive operated by a single lever at four range infinitely variable speeds, hydraulic pump and motors made from SAUER, REXROTH international advanced companies.
Adjustable frequency and amplitude vibration device with SAUER 90 series vibrating pump and motor.
REXROTH planet gear reducer integrated with wet multi-disc brake with oil-cutoff braking for reliable safety .
Unique streamline shape appearance with circle arc windscreen and curve engine hood for excellence sight.
Flexible and non-impact technology on our vibratory rollers extends the vibratory bearing's working life to beyond 10,000 hours increasing productivity and reducing part wear.
With a larger diameter drum, combined with amplitude consistency and uniformity, we ensure that the optimum compaction force is delivered with fewer passes required.
Patented cooling technology inside the drum keeps temperatures balanced at around 90° centigrade, 20° lower than the industry average. This stable temperature regulation helps prolong component life and reduces maintenance.
Product Show
Specifciations
| Engine | |
| Model | SDEC |
| Type | Six-cylinder,water-cooled,turbocharged, mechanical injection |
| Rated power | 140kw |
| Rated speed | 2000rpm |
| Transmission System | |
| Type | Hydraulic drive |
| Grade ability | 35% |
| Travelling speed (km/h) | |
| Forward/Reverse | 0 - 11 |
| Travelling pump | Sauer/Rexroth piston pump |
| Travelling motor | Sauer/Rexroth piston motor |
| Axle | |
| Drive type | Dual wheel drive |
| Front axle load | 10000Kg |
| Rear axle load | 12000Kg |
| Main Technical Specification | |
| Operating weight | 20000Kg |
| Type | Hydraulic vibration |
| Frequency | 28/35Hz |
| Amplitude | 1.0 / 2.0mm |
| Static linear load | 660N/cm |
| Vertical oscillation | 8º |
| Drum shell thickness | 46mm |
| Centrifugal force (high ampl.) | 420KN |
| Centrifugal force (low ampl.) | 320KN |
| Working pressure | 42MPa |
| Steering System | |
| Type | Hydraulic articulated steering |
| Steering cylinder | Two cylinders |
| Steering pump | Gear pump |
| Working pressure | 13MPa |
| Steering angle | ± 35° |
| Min. Steering radius | 7500mm |
| Braking System | |
| Service brake | Oil -cut off brake |
| Parking brake | Hand operated drum brake |
| Service Capacities | |
| Hydraulic tank | 180L |
| Drive axle central gear box | 25L |
| Fuel tank | 200L |
| Engine crank case | 19L |
| Dimensions | |
| Overall length | 5820mm |
| Overall width | 2340mm |
| Overall height | 3050mm |
| Drum width | 2100mm |
| Wheel base | 3160mm |
| Drum Dia. | 1600mm |
| Tyre size | 23.1-26 |
| Ground clearance | 472mm |
| Optional | |
| Pad foot | |
| Compaction meter | |
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