Sinoway Industrial (Shanghai) Co., Ltd.
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Building Construction Machinery
Combination rollers have a steel drum on the one hand and on the other hand a set of rubber wheels, therefore the so-called combination roller. The combination of tandem roller and rubber-tired roller makes it therefore on the one hand a combination of high compression ratio of the vibrating metal blade tracking and on the other hand a high surface cap through the rubber tires (dispersing effect). The result is top-notch sealing and grading of the surface.
The projecting of an emulsion through a specific sprinkler pump prevents the sticking of asphalt to the tires.The combination rollers are mainly utilized for road construction, highways and airport runway construction.
Main Advantages
Equipped with Changchai engine has good starting performance and large power reserve.
Full hydraulic front and rear wheel drive, front wheel vibration, main driving components selected by internationally renowned brands, reliable performance.
Full hydraulic articulated steering, infinitely variable speed, easy to operate and flexible.
The whole machine has compact structure and small volume, which can be used for compaction operation in narrow space.
Large volume water tank, electronically controlled sprinkler and adjustable scraper.
Combination of instruments, comfortable and reliable operation.
The combination of front steel wheel and rear tire has good compaction effect.
| Operating weight | 3000kg | |
| Static linear load | 120/103N/cm | |
| Vibration amplitude | 0.5mm | |
| Centrifugal force | 30KN | |
| Vibration frequency | 50 Hz | |
| Travel speed | 0 - 12km/h | |
| Gradeability | 30% | |
| Steering angle | ±30° | |
| Transmission | Hydraulic | |
| Overall dimension | 2760 x 1400 x 2520mm | |
| Drum diameter | 700mm | |
| Drum width | 1250mm | |
| Quantity of rear tires | 4 | |
| Specification of rear tires | 7.50-15 | |
| Wheelbase | 2010mm | |
| Engine model | ZN390Q | |
| Rated power | 23kw | |
