XP303S pneumatic roller tire road roller for sale

Key Features and Applications

Electronic Control Diesel Engine

Powered by a Shangchai SC7H180.2G3 electronically controlled diesel engine, the XP303S provides high reliability, fuel economy, and low noise levels, ensuring stable operation during continuous high-intensity construction cycles.

Closed Hydraulic Drive System

The transmission system features a closed hydraulic drive composed of an imported variable pump and a variable motor. This configuration delivers smooth driving performance, strong gradeability, and soft start-and-stop capabilities to protect fresh paving materials.

Intelligent Sprinkler System

Equipped with an intelligent intermittent sprinkler system, the machine enhances water-spraying reliability and work quality. An optional intermittent oil sprinkling system is also available to effectively reduce the adhesion of asphalt on the tire treads.

Dual Independent Control Systems

The operator station features a spacious layout with dual steering wheels, dual seats, and two independent control systems. This dual-side operation setup eliminates rolling blind corners and prevents running over curbs.

Primary Industry Applications

• Asphalt Pavement Compaction: Final and intermediate compaction stages for high-grade highways and airport runways.

• Foundation & Sub-base Layers: Densifying base layers, sub-base layers, and stabilized soil structures.

• Dam & Fill Engineering: Compacting earthwork fills for reservoirs, dams, and industrial site foundations.

Technical Specifications

Dimensions and Operating Range

The XCMG XP303S features overall machine dimensions of 4,925 mm in length, 2,530 mm in width, and 3,400 mm in height. It provides a working width of 2,365 mm with a 65 mm tire overlap amount to ensure uniform compaction coverage without skipping areas. The machine operates with a minimum turning external radius of 7,620 mm and a ground clearance of 300 mm, offering steady maneuverability across extensive job sites.

Supplier Support / After-sales Support

We provide technical documentation, configuration consulting, and export procurement support for the XCMG XP303S pneumatic tire roller. Our services include assistance with equipment specification matching, export documentation, and international shipping coordination via RORO or bulk cargo vessels. To maintain continuous operational uptime, relevant replacement parts, maintenance filters, and tire servicing components are accessible through our global supply network.

Frequently Asked Questions

What is the maximum operating weight of the XCMG XP303S?

The maximum operating weight of the XP303S pneumatic tire roller is 30,300 kg, with a minimum working weight of 15,000 kg depending on ballast configuration.

What engine powers the XP303S compactor?

The machine is powered by an SDEC SC7H180.2G3 electronically controlled diesel engine delivering 132 kW of rated power at 1,800 rpm.

How does the tire layout contribute to compaction quality?

The XP303S uses a front 4 and rear 5 tire configuration with a 65 mm overlap. All tires are fitted with scrapers to clean adhesive materials from the treads, ensuring uniform ground pressure ranging from 200 to 545 kPa.

What are the main application scenarios for this pneumatic roller?

It is primarily utilized for compacting asphalt pavements, foundation layers, secondary foundation layers, dams, and major filling engineering projects.