Building Construction Machinery
Hydraulic double drum vibratory rollers are manufactured according to international advanced technology and by use of imported main components abroad, suitable for compaction of various stabilized soils, bituminous concrete and rolling cement concrete (RCC) on road surface construction, also for compaction of road base course, which are universal compaction equipments for high-class highway, airport, harbors, dams, municipal road and industrial ground.
Sinoway tandem vibratory road roller range covers from 0.77 ton for asphalt repairing work, to 14 ton tandem road roller with vibration for your extra heavy duty requirement. As our single drum road roller, both mechanical transmission and hydrostatic transmission tandem road roller are available. Our hydraulicdouble drum vibratory road roller is designed with dual amplitude and frequency, which will enable your compaction of difference layers of asphalt with the same high productivity as well as best effectiveness.
Main Advantages
COMMINS water cooled diesel engine with rich power surplus,Hydrostatic all-drum travel drive by imported hydraulic motors at two range infinitely variable speeds.
Dual frequency and amplitudes vibration system with imported piston pump and motors.
Center articulated steering with crabwalk unit for flexible maneuverability.
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 wear.
Innovative auto throttle reduces fuel consumption by automatically switching the engine to idling mode during periods of inactivity.
Soft starting and braking technology significantly improves the operator’s experience helping to reduce pavement damage and ensure a high quality finish to every job.
Comfortable and spacious operator’s cab with dual steering wheels and seats for convenient operations.
Electric power sprinkler system with large capacity reinforced polyethylene water tank.
Engine | |
Model | Cummins |
Type | Four-cylinder,water-cooled,turbo-charged, mechanical injection |
Rated power | 82KW |
Rated speed | 2200rpm |
Transmission System | |
Type | Hydraulic drive |
Grade ability | 40% |
Travelling speed (km/h) | |
Forward/Reverse | 0 - 14 |
Travelling pump | Sauer piston pump |
Travelling motor | Sauer piston motor |
Axle | |
Drive type | Dual wheel drive |
Front axle load | 5000Kg |
Rear axle load | 5000Kg |
Main Technical Specification | |
Operating weight | 10000Kg |
Type | Hydraulic vibration |
Frequency | 40/50Hz |
Amplitude | 0.74/0.35mm |
Static linear load | 235/235N/cm |
Vertical oscillation | 12º |
Drum shell thickness | 20mm |
Centrifugal force | 100kN x 2 / 75KN x 2 |
Steering System | |
Type | Hydraulic articulated steering |
Steering cylinder | Two cylinders |
Steering pump | Gear pump |
Working pressure | 13MPa |
Steering angle | ±35° |
Min. steering radius | 6000mm |
Braking System | |
Service brake | Hydraulic |
Parking brake | Hydraulic |
Dimensions | |
Overall length | 4670mm |
Overall width | 2290mm |
Overall height | 3000mm |
Drum width | 2130mm |
Drum dia. | 1400mm |
Ground clearance | 325mm |
Wheelbase | 3300mm |