Single Drum Vibratory Roller
14-Ton Mid-Range Powerhouse:
With an operating mass of 14,000 kg, the 146D delivers increased compaction force while maintaining excellent maneuverability, making it ideal for highway construction, airport projects, and large-scale site development.
Enhanced Compaction Force:
Generating a powerful centrifugal force of up to 315 kN, this machine ensures deep penetration and rapid achievement of density specifications, effectively handling thicker lifts and tougher materials.
Superior Static Linear Load:
A high static linear load of 391 N/cm provides excellent ground contact pressure, enabling the roller to crush and compact aggregates efficiently in fewer passes.
The 146D Single Drum Vibratory Roller is a powerful 14-ton machine engineered for demanding mid-to-large scale compaction projects. It combines a reliable 105 kW Weichai engine with an enhanced vibration system delivering up to 315 kN of centrifugal force and an impressive 391 N/cm static linear load. Featuring a wide 2130 mm drum, dual-stage vibration settings for material adaptability, and excellent maneuverability with 45% gradeability, the 146D delivers the perfect balance of power, productivity, and precision. Ideal for contractors seeking to upgrade their compaction capabilities, the 146D ensures efficient, high-quality results on every application from sub-base to surface layers.
Optimized Dual-Stage Vibration System:
The selectable dual amplitude (1.85 mm / 0.83 mm) and dual frequency (30 Hz / 34 Hz) settings allow operators to customize compaction parameters for different material types—from deep lift sub-base to surface course applications.
Proven and Reliable Powertrain:
Powered by a durable 105 kW Weichai engine meeting Tier 2 / China Stage II standards, it combines reliable performance with easy serviceability and excellent fuel efficiency.
Excellent Maneuverability and Control:
A turning radius of just 6500 mm allows for precise handling in confined spaces and around obstacles, while the 45% climbing capability ensures confident operation on slopes and uneven terrain.
Consistent High-Quality Results:
The combination of increased operating weight and optimized vibration parameters ensures uniform compaction across the entire 2130 mm drum width, delivering consistent density and smooth finishes.
146D Single Drum Vibratory Roller detail table
Model | 146D |
Operating Mass (kg) | 14000 |
Dimensions (L × W × H) (mm) | 5900 × 2290 × 3150 |
Static Linear Load (N/cm) | 391 |
Drum Width (mm) | 2130 |
Drum Diameter (mm) | 1533 |
Amplitude (mm) | 1.85 / 0.83 |
Vibration Frequency (Hz) | 30 / 34 |
Centrifugal Force (kN) | 315 / 190 |
Speed Range (km/h) | 0-9 |
Climbing Capability (%) | 45 |
Turning Radius (mm) | 6500 |
Engine Brand | Weichai |
Engine Power (kW) | 105 |
Emission Standard | Tier 2 / China Stage II |
