Technical Specifications：
Total Operating Mass (kg): 3800 kg
Front/Rear Wheel Static Linear Load (N/cm): 150 / 150 N/cm
Vibration Frequency (Hz): 60
Rated Amplitude (mm): 0.41 mm
Centrifugal Force (kN): 42
Vibration Drum Diameter × Width (mm): 800 × 1300 mm
Theoretical Gradeability (vibrating/non-vibrating) (%): 30
Travel Speed (travel/working) (km/h): 0–10.6 km/h
Wheelbase (mm): 1920 mm
Steering Angle (°): ±30°
Oscillation Angle (°): ±10°
Minimum Turning Radius (mm): 3062 / 4362
Minimum Ground Clearance (mm): 348
Engine Model: ZN490B
Rated Speed: 2600 r/min
Rated Power (kW): 36
Description：
Combination Vibratory Road Roller XMR403VT
The XMR403VT Vibratory Road Roller is a combined vibratory roller specifically designed for compacting asphalt pavements, cement mixtures, and edges during road construction. It is also suitable for sealing base layers, sand-gravel materials, and various road maintenance projects. With its well-considered design, the machine offers high mobility and accessibility, making it ideal for sealing sidewalks, bicycle paths, and general road maintenance.
Technical Specifications
The front steel drum utilizes both its own mass and the vibratory effect generated by its excitation device to reduce internal friction between material particles, achieving higher compaction density for asphalt materials. This ensures better interpenetration of aggregate fractions, enhanced pavement stability, and increased load-bearing capacity. The rear axle employs pneumatic tires for a sealing effect characterized by compaction, kneading, and surface sealing, improving the water resistance of the layer and the uniformity of surface particles for extended pavement durability.
The steel drum features a high-frequency vibration system (60 Hz), offering cost-effective and efficient compaction. The vibration energy is uniformly distributed across the drum width, extending component lifespan and avoiding uneven compaction. The staggered arrangement of front and rear wheel drive motors optimizes lateral weight distribution. The high-frequency vibration system significantly increases the number of impacts per unit time on the compacted material, ensuring high performance and superior sealing quality. The large drum diameter further enhances pavement smoothness.
Equipped with all-wheel drive, the machine adapts to diverse working conditions with smooth speed variation and selectable travel speeds. It demonstrates excellent gradeability on slopes. The engine cold-start system is standard for reliable operation in low-temperature environments. The hydraulic system ensures stable compaction force and energy-efficient performance.