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By Industry Machinery CorrespondentLuoyang, Henan – Luoyang Lutong Heavy Industry Machinery Co., Ltd., a leading Chinese manufacturer of road construction equipment, continues to expand its premium compaction lineup with the mature LTS726H full hydraulic single-drive vibratory road roller, equipped with the proven Weichai WP6G210 National III diesel power unit for stable, efficient and eco-friendly heavy-duty paving tasks.
The LTS726H features a standard operating mass of 26,000kg, positioning it as a super-heavy compaction solution ideal for large-scale engineering works. Its core power heart is the Weichai WP6G210 National III engine with a rated output of 154kW, boasting ample power reserve to sustain stable operation even at altitudes exceeding 4,000 meters, a critical advantage for plateau mountain road and water conservancy projects. Compared with ordinary power assemblies, this Weichai power train achieves balanced fuel efficiency, extended service life and compliant exhaust emissions meeting China’s National III off-road machinery standards, well-matched for domestic and emerging overseas market regulatory requirements.
In terms of compaction performance, the machine supports dual vibration modes with frequencies of 28Hz and 35Hz, paired with adjustable amplitudes of 1.9mm and 0.95mm, generating maximum excitation force up to 430kN for dense, uniform compaction on gravel, crushed stone, sand aggregate and sandy soil bases. The full hydraulic single-rear-wheel drive system adopts world-famous brand hydraulic pumps and motors, enabling two-speed stepless variable travel and smooth frequency-conversion vibration without harsh mechanical impact, effectively prolonging the lifespan of vibration bearings and eccentric shafts.
Design highlights further enhance operational safety and comfort. Articulated steering delivers flexible maneuverability on narrow job sites, while power-off braking provides reliable parking protection. The streamlined cab structure with curved windshields offers unobstructed panoramic sightlines for operators. Optional configurations include detachable convex steel drums for soil compaction and an intelligent compaction management system to monitor real-time compaction quality automatically.
Industry insiders noted that the LTS726H has become a best-selling model in Lutong’s export catalog, widely deployed in Southeast Asia, Central Asia, Africa and South America for highway paving, mine haul road upgrading, port yard leveling and large reservoir dam foundation treatment. End users highlight its low maintenance cost, robust Weichai power reliability and superior cost-performance ratio versus competing 26-ton rollers.
“Our partnership with Weichai guarantees consistent power quality for every LTS726H unit we ship worldwide,” said a sales director from Lutong’s international trade department. “The National III engine strikes the perfect balance between powerful output, running economy and emission control, making this roller a versatile workhorse for diverse global infrastructure environments.”
As global demand for durable, affordable Chinese road machinery rises, the LTS726H stands as a flagship representative of Lutong’s integrated R&D, reliable component matching and mature manufacturing capacity, solidifying the brand’s foothold in the medium-to-heavy compaction equipment global market.
