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RS7120 fully hydraulic single-drum vibratory road roller on sale
RS7120 full hydraulic single-drum vibratory road roller is a new generation of roller newly developed based on
European technology. This machine is of excellent performance and fashionable shape and is industrial leading in compacting,
driving and operating performances and reliability, repair and maintenance performance and so on. It is ideal compacting
equipment for road, airport, harbor, railway, dam and industrial site.
| Overall dimension | |
| L*W*H | 6113*2300*3130mm |
| Width of vibratory drum | 2130mm |
| Diameter of vibratory drum | 1535mm |
| Wheelbase | 3303mm |
| Min. ground clearance | 355mm |
| Min turning radius | 6400mm |
| Compaction width | 2130mm |
| Theoretical gradeability | 40% |
| Turning angle | 35° |
| Overall parameters | |
| Operating weight | 12000kg |
| Front wheel distributed weight | 6800kg |
| Rear wheel distributed weight | 5200Kg |
| Nominal amplitude | 1.9/0.95mm |
| Frequency | 30Hz |
| Excitation force(high/low) | 270/184kN |
| Static linear load | 313N/cm |
| Engine | |
| Model | BF4M2012C |
| Type | Four-stroke, Inline, water-cooled, direct injection |
| Rated Power@Revolution Speed | 98kW |
| Displacement | 4038mL |
| Cylinder bore × stroke | 101*126mm |
| Emission standard | Tier2 |
| Rated fuel consumption | 215g/kW.h |
| Max. torque | 493N.m |
| Transmission system | |
| Gears | Forward 2 reverse 2 |
| Brake system | |
| Service brake type | Return control lever to neutral position to apply service brake |
| Parking brake type | Press P to apply parking brake |
| Steering system | |
| Type | Full hydraulic steering gear |
| System pressure | 16.5Mpa |
| Vibratory system | |
| Type | closed system |
| System pressure | 28Mpa |
| Fill capacity | |
| Fuel | 270L |
| Engine oil | 11L |
| Hydraulic oil | 180L |
1. Working on Earth and stone construction projects
(1) Municipal construction,
(2) highway bridges,
(3) housing construction,
(4) road engineering,
(5) farmland water conservancy construction,
(6) port construction
..............
2. Features advantage:
3.Working on various Earth construction projects
1. Quality assurance
2. Multi-currency payment ( RMB / USD / EUR) & Multi Payment team: T/T, L/C at sight....
3. Cheap shipment costs, Rich container package & Fast shipment:
Raygoo group cooperated with many shipping company many years, which can get the cheapest ocean freight with latest shipping date, even whole shipping tracking.
4. Long-term spare parts support:
Since 2015, in order to effectively solve our customers spare parts demand, we built a spare parts department, which get high speaking feedback from our clients.
5. Long-term technical service support:
We have a professional technical team which provide technical support for our domestic or oversea clients. If clients have some technical problems which can't deal with it by self, we can provide video support or door to door support.
6. Door and door service:
Till now, we can support door and door assembling service if they can't assemble it when container arrived in some countries,such as Philippines, Zimbabwe, Mozambique, Kenya, Cambodia, Indonesia.... If the quantity is large, even can provide engineer indoor support.
7. Rich brands:
As we worked on construction machines more than 15 years, which already build nice strategic relationship with world brand company for competitive price and quality.support
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