12 Ton Single Drum Roller
12-Ton Versatile Performer:
With an operating mass of 12,000 kg, the 120D delivers the perfect balance of power and agility, making it ideal for a wide range of applications from road construction and maintenance to industrial site preparation and urban infrastructure projects.
Increased Amplitude for Deep Penetration:
Featuring a higher amplitude range of 2.2 mm / 1.1 mm, this model provides superior deep lift compaction capability compared to standard 12-ton machines, ensuring excellent density achievement in thicker layers.
EU Stage V Compliant Engine:
Powered by a 111 kW Weichai engine meeting stringent EU Stage V / 欧五 emission standards, this environmentally responsible machine delivers clean operation, reduced fuel consumption, and compliance with global emissions regulations.
The 120D Single Drum Vibratory Roller is a versatile and environmentally responsible 12-ton machine engineered for high-performance compaction across diverse applications. It combines a 111 kW EU Stage V compliant Weichai engine with an enhanced vibration system delivering up to 300 kN of centrifugal force and a superior 2.2 mm / 1.1 mm dual amplitude range for deep lift penetration. Featuring a wide 2130 mm drum, optimized dual-stage vibration settings, and excellent maneuverability with 45% gradeability, the 120D delivers the perfect balance of power, efficiency, and environmental compliance. Ideal for contractors working on international projects with strict emission requirements, the 120D ensures consistent, high-quality results while meeting the most demanding global standards.
Enhanced Centrifugal Force:
Generating a powerful centrifugal force of up to 300 kN, the 120D ensures rapid compaction and efficient particle rearrangement, reducing the number of passes required and boosting job site productivity.
Wide Drum for Maximum Efficiency:
The 2130 mm drum width provides excellent coverage per pass, enabling operators to complete large areas quickly while maintaining consistent compaction quality across the entire working width.
Optimized Dual-Stage Vibration System:
The selectable dual amplitude (2.2 mm / 1.1 mm) and dual frequency (28 Hz / 32 Hz) settings allow operators to precisely match compaction parameters to specific material types and layer thicknesses for optimal results.
Excellent Maneuverability:
A tight turning radius of just 6330 mm allows for easy handling in confined spaces and around obstacles, while the 45% climbing capability ensures confident operation on slopes and uneven terrain.
12 Ton Single Drum Vibratory Roller detail table
Model | 120D |
Operating Mass (kg) | 12000 |
Dimensions (L × W × H) (mm) | 6200 × 2290 × 3150 |
Static Linear Load (N/cm) | 322 |
Drum Width (mm) | 2130 |
Drum Diameter (mm) | 1533 |
Amplitude (mm) | 2.2 / 1.1 |
Vibration Frequency (Hz) | 28 / 32 |
Centrifugal Force (kN) | 300 / 180 |
Speed Range (km/h) | 0-9 |
Climbing Capability (%) | 45 |
Turning Radius (mm) | 6330 |
Engine Brand | Weichai |
Engine Power (kW) | 111 |
Emission Standard | EU Stage V / 欧五 |
