The steady advancement of urban infrastructure construction relies on reliable engineering machinery. The flatness and compactness of road construction directly determine project quality and service life. A road roller with balanced performance and stable durability serves as the core guarantee for subgrade and pavement construction.

       Lutong, deeply engaged in the pavement machinery industry, leverages mature R&D and manufacturing experience to launch the LT214B Single Drum Vibratory Road Roller. Integrating stable compaction performance, powerful power, safe operation, comfortable driving experience and wide applicability, it delivers outstanding comprehensive performance, making it a preferred equipment for various foundation projects including highways, mines and airports, laying a solid foundation for infrastructure construction.

01 Mature Vibration Technology for Uniform and Superior Compaction

       Compaction capacity defines the core strength of a road roller. Equipped with advanced German-origin vibration technology, the LT214B road roller features stable and uniform vibration output. It fully compacts various construction materials during operation, effectively avoiding problems such as uneven compaction, hollowing and settlement, and easily meets high-standard construction requirements.

       With a vibration force of 290/180KN and a scientific dual-amplitude vibration design, the equipment adapts flexibly to different materials and working conditions. It maintains stable output in both refined pavement compaction and large-area foundation tamping, ensuring consistent and neat overall construction quality.

02 Powerful and Energy-Saving Power for High Adaptability to Diverse Working Conditions

       Tailored for the complex and high-intensity continuous operation characteristics of infrastructure projects, the LT214B road roller is equipped with a Cummins diesel engine with a rated power of 97kw, delivering sufficient power reserve and stable and robust power output.

       It maintains steady power output without stalling or power loss in harsh scenarios such as rugged sites, heavy-load construction and long-hour continuous operation. Meanwhile, it boasts excellent fuel economy, effectively reducing fuel consumption in construction, lowering the operating costs of construction teams, improving overall construction cost performance, and balancing high-efficiency operation and energy conservation.

03 Dual Braking System for Safe and Stable Operation

       Safety is the top priority in engineering construction, and a reliable braking system is the core guarantee for safe equipment operation. The LT214B road roller is fitted with dual hand and foot braking devices. Adopting ergonomic design, it is lightweight and labor-saving to operate.

       The braking process is smooth, stable and responsive with no deviation or jitter during operation. It enables fast and accurate parking, effectively eliminating potential construction safety hazards, fully protecting drivers and adapting to high-frequency and high-intensity on-site construction.

04 Comfortable and Protective Cabin to Relieve Long-Term Operation Fatigue

       Addressing the pain point of long-hour working hours for engineering machinery drivers, the LT214B road roller is equipped with a humanized upgraded cabin. The cabin features a spacious, bright and wide vision space, paired with high-quality rubber damping components that greatly reduce vibration transmitted from the body during operation and effectively alleviate driver fatigue.

       In terms of protection configuration, the cabin is fitted with anti-UV glass to block strong light and sun exposure and improve operation comfort. It is also equipped with a roll-over protection structure. Multiple safety protections create a safe, comfortable and worry-free working environment for drivers, supporting all-day continuous construction.

05 Professional Compaction Parameters for Wide Application in Multiple Scenarios

       With an operating weight of 14 tons and a linear static load of 326N/cm, the equipment features solid compaction foundation and uniform load distribution, realizing efficient compaction performance and adapting to various high-standard foundation compaction operations.

       It delivers excellent adaptability to various materials, especially suitable for compacting non-cohesive materials such as gravel, gravel soil, crushed stone, sand-gravel mixture, rock fill and semi-clay. It covers a wide range of application scenarios:

- Road Traffic Engineering: Applicable to the compaction of base and surface courses of large highways and railways, improving pavement compactness and flatness and extending road service life;

- Large Infrastructure Sites: Adaptable to the construction of airport runways, port terminals and industrial plants, meeting strict flatness and compactness standards for high-standard sites;

- Mine Site Engineering: Capable of heavy-duty compaction operations such as mine filling and site leveling, adapting to complex field working conditions.

       From municipal roads and large hub projects to site leveling and subgrade tamping, the Lutong LT214B road roller adapts to diversified infrastructure construction scenarios with stable performance, reliable quality and considerate configuration.

       In the future, Lutong will continue to focus on the pavement machinery field, polish every equipment with exquisite quality, assist the high-quality development of urban infrastructure across the country with reliable products, and build a solid and better urban future.