XS400J is a 4-ton mechanical single drum vibratory roller featuring mechanical driven rear wheel, hydraulic vibration of front drum and hydraulic steering. It is predestined for applications in compacting base layers and hydraulic bound layers and filling materials as well as pebbles, sandy soils, moraine, blasting rocks and cohesive soils in small and medium job sites. Due to its high flexibility and maneuverability, performing unique superiority in limited working site and trench fill foundations. The machine is powered by four-cylinder water-cooled engine, apply to the working conditions of above -10 ºC and below 2000 meters, complies with China Stage ll emission standards.
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Frequently Asked Questions
What are the primary applications for the XS400J road roller?
It is ideal for compacting base layers, filling materials, pebbles, sandy soils, and cohesive soils, particularly in limited working sites and trench fill foundations.
What type of engine powers this machine?
The machine is equipped with a Changchai ZN490B four-cylinder water-cooled diesel engine, compliant with China Stage II emission standards.
What is the compaction capability of the XS400J?
It provides a compaction width of 1270mm and a compaction depth of 40cm, with a centrifugal exciting force of 60kN.
How does the vibration system work?
The XS400J features hydraulic vibration of the front drum with a frequency of 50Hz and an amplitude of 0.5mm for efficient compaction.
What is the maximum gradeability of this roller?
This model features a 35% gradeability, allowing it to operate effectively on various inclines and terrains.
Is the XS400J suitable for narrow working environments?
Yes, thanks to its hydraulic steering and high maneuverability, it performs with unique superiority in confined working sites.