Pavement compaction is a vital procedure in road construction. The quality of compaction directly affects pavement flatness, riding comfort, traffic safety and overall road service life. Standardized compaction operations deliver uniform and well-structured pavement layers, reduce vehicle vibration and bumping during travel, and lower vehicle wear and fuel consumption. Meanwhile, optimized pavement bearing capacity supports long-term and stable traffic operation. Professional compaction equipment streamlines construction procedures and accelerates project progress. Compared with manual operation and conventional equipment, modern road rollers complete large-area compaction tasks efficiently, shorten construction cycles and improve overall project productivity.

The Lutong LTP30H full-hydraulic tire roller adapts to a wide range of road construction and maintenance scenarios. Featuring well-structured configuration and mature operational performance, this equipment improves pavement shear resistance, skid resistance and structural durability. It optimizes comprehensive pavement performance to meet conventional traffic and diverse construction requirements, serving as a reliable equipment option for municipal road and highway construction and maintenance projects.

1. Stable Power System for Diverse and Harsh Working Conditions

Equipped with a Cummins B5.9CS4 Stage IV compliant diesel engine with a rated power of 140kW, the LTP30H roller delivers sufficient power reserve and steady power output. It maintains consistent and reliable operation under various complex construction environments. Core hydraulic components adopt imported variable displacement piston pumps and motors with premium quality, effectively enhancing equipment stability, extending service life and reducing on-site failure rates.

The machine supports flexible weight adjustment and ground pressure regulation. By adjusting counterweight configuration and tire pressure, operators can modify overall machine weight and ground contact pressure conveniently within a wide adjustment range. This adaptable design enables the roller to match different pavement materials and construction techniques, ensuring compatible performance for various working scenarios.

2. Optimized Compaction Configuration for Balanced Efficiency & Precision

With optimized overall parameter matching, the LTP30H roller adopts a dual-frequency and dual-amplitude vibration system. It adapts to the compaction requirements of various pavement materials including gravel and asphalt, achieving uniform layered compaction and regular pavement forming for reliable compaction quality. The full-hydraulic drive system supports stepless speed change. No clutch shifting or frequent braking is required during reciprocating compaction. Operators can control forward and reverse travel simply via joystick operation, simplifying operation steps and improving construction smoothness and efficiency.

The machine is configured with five front and six rear adjustable pneumatic smooth tires. The front tires adopt an independent floating structure that adapts to minor pavement undulations, mitigating uneven compaction and improving overall pavement flatness to reduce secondary repair work. Benefiting from the soft start-stop characteristics of the full-hydraulic drive system, the roller operates smoothly without rigid impact, leaving no indentation on the pavement. It achieves qualified one-time forming results and reduces rework to save construction time and costs.

Operators can adjust the traveling speed flexibly according to project specifications and construction schedules to comply with standard construction requirements. The standard-equipped tire water spraying system supports multi-stage filtration to prevent material adhesion. An optional oil spraying system is available to further stabilize compaction quality and maintain consistent pavement finishing results throughout operation.

3. Ergonomic Cabin Design for Enhanced Comfort & On-site Safety

The LTP30H roller adopts human-centered ergonomic design to create a safe and comfortable working environment. The enclosed cabin is equipped with air conditioning and shock-absorbing seats to relieve operator fatigue during long-hour operation, sustaining stable working status and improving overall operational safety and productivity. The dual-steering wheel design ensures flexible and convenient manipulation. The spacious cabin provides broad field of vision with minimal blind spots for clear on-site observation.

An optional 360° panoramic camera system delivers all-round site monitoring, effectively minimizing potential safety risks and supporting precise and safe construction management.

4. Energy-saving & Low-maintenance Design for Higher Cost Performance

Tuned for efficient energy utilization, the Cummins power system provides stable and sufficient power output while controlling fuel consumption reasonably, lowering long-term operational costs for construction projects. The whole machine features a simplified and reasonable structural layout with accessible piping and components. Daily inspection, maintenance and troubleshooting procedures are simplified, reducing maintenance difficulty and overall servicing costs.

Combining reliable power performance, precise compaction capacity, user-friendly operation and economical maintenance, the LTP30H full-hydraulic tire roller fits well in new road construction, road reconstruction and daily maintenance projects. With stable operation, reliable efficiency and controlled lifecycle costs, it provides solid equipment support for high-quality and cost-effective road engineering construction.