The SN803 road roller is a compact and efficient piece of construction machinery used for soil compaction and asphalt paving tasks. Below is an overview of its typical specifications and features:

Key Specifications: SN803 Road Roller

Engine:

• Model: Typically powered by a diesel engine (brand and output may vary).
• Output Power: Approx. 35–40 kW (47–54 HP), depending on the configuration.

Operating Weight:

• Approx. 3,000 kg.

Performance:

• Drum Width: Approx. 1,200–1,500 mm, depending on the specific model.
• Drum Diameter: 800–900 mm.
• Static Linear Load: Approx. 10–15 N/cm.
• Vibration Frequency: Approx. 50 Hz.
• Centrifugal Force: Approx. 30 kN.

Fuel and Fluids:

• Fuel Tank Capacity: 40–50 liters.
• Hydraulic System Capacity: 20–25 liters.

Travel Speed:

• Low: 0–6 km/h.
• High: 0–10 km/h.

Dimensions:

• Overall Length: Approx. 2,500–3,000 mm.
• Overall Width: Approx. 1,200–1,800 mm.
• Overall Height: Approx. 1,800–2,200 mm.
• Ground Clearance: 200–300 mm.

Key Features:

1. Compact Design: Ideal for tight spaces and smaller-scale projects.
2. Dual Vibratory Drums: Ensures uniform compaction for asphalt and soil.
3. Easy Operation:
   • Simple controls for ease of use.
   • Adjustable operator seat for comfort and visibility.
4. Fuel Efficiency: Engine optimized for reduced fuel consumption.
5. Durability: Designed with robust materials to handle continuous operation.
6. Maintenance: Easy access to engine and hydraulic components for routine servicing.

Applications:

• Road Construction: Asphalt layer compaction.
• Urban Projects: Sidewalks, parking lots, and small roads.
• Trenching: Compacting soil after excavation.
• General Construction: Versatile use in small to medium compaction tasks.