Shantui SR20MA/SR20M/SR20MP Mechanical Single-Drum Vibratory Road Roller
Product Feature
● Shangchai SC8D series turbocharged diesel engine is jointly developed with Austrian AVL, featuring prominent performances, high reliability, and good fuel economy, and is one mainstream ins
● Shantui’s patented new vibratory drum features more excellent structure and stability performances. The super-high lubricating oil capacity guarantees the good lubrication and cooling for the vibra
● The vibratory pumps and vibratory motors adopt international renowned brand products to guarantee the reliability and compacting performance of the vibration system.
● Two independent brake systems (service brake and parking brake) feature stable braking, high safety and reliability, simple structure, and easy maintenances.
● The streamline rear hood features beautiful and elegant modeling and broad visual field. The working device equipped features reasonable design. The imported seat and rubber shock-absorbing design minimize the working strength of the operator.
● Standard double-amplitude function expands the application scope of the equipment.
● The high span between high and low centrifugal forces helps the establishment of compacting schemes for different density specifications.
● The design of the drum vibration parameters conforms to the requirements of working site and the padfoot drum can be assembled to expand the application scope.
● The standard floatation tires and the optional drive tires expand the working condition adaptability of the machine.
Product Parameter
Length × width × height (mm) | 6229×2325×3180 | Total weight (kg) | 20000/20800 |
Front wheel weight (kg) | 9900/10700 | Theoretical gradeability (%) | 30 |
Vibratory drum width (mm) | 2140 | Static linear load (N/cm) | 463/490 |
High vibration amplitude | 2.0/1.6 | Low vibration amplitude | 1.0/0.8 |
Vibration frequency (high/low) (Hz) | 32/28 | Centrifugal force (high/low) (kN) | 335/210 |
Engine model | Shangchai SC8D175.1G2B1 | Rated power (kW) | 128 |
Number/height of padfoot (mm) | 154/95 |