The HW20-3 is a self-propelled, fully hydraulic vibratory roller in the super heavy class category.
This roller is capable of compacting a wide range of building and road-building materials using its own weight and powerful vibration force. It delivers excellent compaction results, achieving deep compaction and high efficiency.
The SR20-3 model is primarily suitable for compacting base layers, sub-base layers, and various non-viscous materials like gravel, crushed stone, sand and gravel mixtures, sandy soil, and rock. It is designed to provide effective compaction for these types of materials.
Parameter name | HW20-3 |
Operating weight (Kg) | 20000 |
Exciting force (KN) | 380/275 |
Vibration frequency (Hz) | 29/35 |
Nominal amplitude (mm) | 2/1.0 |
Gradeability (%) | 48 |
Engine model | SC8DK190.G3 |
Rated power/rated speed (kW/rpm) | 140/2200 |
Overall dimensions of machine (mm) | 6232*2422*3372 |
Forward speed (km/h) | F1: 0~5.2 ,F2: 0~7.2 ,F3: 0~12.7 |
Reversing speed (km/h) | F1: 0~5.2 ,F2: 0~7.2 ,F3: 0~12.7 |
Fuel tank (L) | 265 |
Compacting width (mm) | 2140 |
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