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Caterpillar CB8 Tandem Vibratory Roller: Compact Pavement Maintenance Solution from China Suppliers and Factory
Benefits
Why Choose the Cat® Tandem Vibratory Roller CB8?
The Cat® CB8 Tandem Vibratory Roller is a highly efficient compact asphalt compaction machine built for quality, durability, and easy operation. It performs reliably on small to medium paving projects across the globe, making it a popular choice for contractors, road crews, and rental businesses in many regions.
This roller is widely used in Southeast Asia, Africa, the Middle East, Latin America, and Eastern Europe, where urban construction, road maintenance, and local infrastructure development are in high demand. Its compact size and stable compaction performance make it suitable for busy city streets, residential areas, and narrow construction zones.
🏗️ Typical Applications
- Urban road construction and repair
- Residential and commercial pavement projects
- Parking lot, driveway, and pathway compaction
- Highway shoulder and roadside maintenance
- Small-scale asphalt repair and resurfacing work
🏢 Ideal Customers
- Local road construction and paving contractors
- Municipal public works and infrastructure teams
- Professional equipment rental companies
- Small to medium construction companies
- Engineering and building firms focused on urban development
With stable performance, low maintenance requirements, and strong adaptability, the Cat CB8 helps businesses improve work efficiency, ensure construction quality, and reduce long-term operating costs.
Features At A Glance
Simple to Operate, Easy to Learn
Work Safer With Enhanced Visibility
Easy Vibratory System Set-up
Better Fuel Economy
Ensure Mat Coverage with Compaction Control
Prevent Build-Up, Keep the Drum Surfaces Wet
VisionLink®
Specifications
| Cat® CB8 Tandem Vibratory Roller — Full Specifications | |
| ⚖️ Weights | |
| Operating Weight – With Cab | 9335 kg |
| Standard Operating Weight with ROPS | 9075 kg |
| Maximum Operating Weight with Cab | 9705 kg |
| Maximum Operating Weight with ROPS | 9445 kg |
| ⚙️ Operating Specifications | |
| Standard Compaction Width | 1700 mm |
| Maximum Compaction Width | 1870 mm |
| Static Linear Load – With Cab | 28.5 kg/cm |
| Static Linear Load – With ROPS/FOPS | 27.8 kg/cm |
| Travel Speed – Maximum | 11 km/h |
| 📐 Dimensions | |
| Overall Length | 4558 mm |
| Overall Width | 1977 mm |
| Height – With ROPS/FOPS or Cab | 2984 mm |
| Wheel Base | 3300 mm |
| Drum Diameter | 1108 mm |
| 🔧 Engine | |
| Engine Model | Cat® C3.6 |
| Engine Power | 74.4 kW |
| 📳 Vibratory System | |
| Drum Width | 1700 mm |
| Centrifugal Force per Drum – Maximum | 75.7 kN |
| Centrifugal Force per Drum – Minimum | 50.2 kN |
| Nominal Amplitude – High | 0.56 mm |
| Nominal Amplitude – Low | 0.27 mm |
| Vibration Selection | Independent per drum, front only, rear only, both |
| ⛽ Service Refill Capacities | |
| Fuel Tank Capacity | 137 l |
| Water Spray Tank Capacity | 740 l |
Frequently Asked Questions
What is the operating weight of the Cat® CB8 Tandem Vibratory Roller?
The Cat® CB8 has a standard operating weight of 9,075 kg with ROPS, and 9,335 kg with the cab configuration. The maximum operating weight reaches up to 9,705 kg with cab, depending on optional attachments and configurations.
What engine does the Cat CB8 use, and what is its power output?
The Cat® CB8 is powered by a Cat® C3.6 engine delivering 74.4 kW of power. This engine provides reliable performance and fuel efficiency for demanding asphalt compaction tasks on small to medium paving projects.
What is the maximum compaction width of the Cat CB8?
The Cat CB8 offers a standard compaction width of 1,700 mm and a maximum compaction width of 1,870 mm with optional extensions, making it flexible for various paving widths and project requirements.
What types of construction projects is the Cat CB8 best suited for?
The Cat CB8 is ideal for urban road construction and repair, residential and commercial pavement projects, parking lot and driveway compaction, highway shoulder maintenance, and small-scale asphalt resurfacing work. Its compact design makes it especially effective in tight or confined job sites.
Does the Cat CB8 support independent vibration control for each drum?
Yes. The Cat CB8 features an independent vibratory system that allows operators to select vibration for the front drum only, rear drum only, or both drums simultaneously. This flexibility allows precise compaction control based on material type and job conditions.
What is the water spray tank capacity of the Cat CB8, and why is it important?
The Cat CB8 comes with a 740-litre water spray tank. The water spray system keeps drum surfaces wet during operation, preventing hot asphalt from sticking to the drums. This helps maintain a clean drum surface, ensuring a smooth, high-quality finish on every pass.