en.Wedoany.com Reported - In compaction operations, high fuel consumption and insufficient reliability are common pain points. For narrow sites and complex working conditions, China's Luoyang Lutong has launched the LT304 single-drum vibratory roller, balancing high efficiency and energy saving, suitable for various compaction scenarios.
The LT304 is equipped with a Sida SD4 National Stage IV engine, featuring stable working performance and outstanding reliability. It effectively controls fuel consumption while meeting high-intensity operation demands, offering better fuel economy than traditional rollers. The machine has overall dimensions of 4040×1500×2560mm and an operating weight of 4000kg, maintaining good maneuverability even in narrow sites, enhancing operational flexibility.
In terms of compaction capability, the LT304 is equipped with a large centrifugal force, with an amplitude of 0.5mm, frequency of 46Hz, and centrifugal force of 45kN. It adopts a hydraulic vibration design, achieving high compaction density and operational flexibility, reaching ideal results without repeated rolling. The diesel engine has a rated power of 36.8kW and a rated speed of 2400r/min, providing stable power output while balancing operational efficiency and economy.
Regarding safety and convenience, the LT304 adopts mechanical rear tire drive with a gradeability of 30%, offering stable performance and low maintenance frequency. The articulated steering design allows a steering angle of up to 30 degrees, enhancing operational safety and reducing operator labor intensity. The optimized frame structure lowers the machine's center of gravity, resulting in smoother travel. The steering wheel is light and flexible, with a spacious cab and wide field of vision, improving operating comfort.
In terms of maintenance convenience, the LT304's service filters and pipelines adopt an external design, making maintenance parts easily accessible. Combined with a wide-opening engine hood, daily inspections and repair maintenance operations are convenient, saving maintenance time.
This equipment is suitable for pavement compaction in municipal road construction, routine highway maintenance, building construction sites, sports venues, and various industrial sites, meeting the compaction needs of various soils and base materials. The rear tire drive and mechanical travel characteristics ensure reliability and stability under different working conditions.
The Luoyang Lutong LT304 single-drum vibratory roller, with its stable performance, efficient compaction capability, energy-saving performance, and convenient maintenance experience, has become a reliable choice for engineering compaction operations.
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