Shantui SR20P-3 Full hydraulic single drum vibratory roller
Product Feature
● Shang ChaiSC8D190 Series Turbocharged Diesel Engine,The power reserve is large,Low fuel consumption、 Low noise,It is the mainstream configuration power of China's construction machinery。
● Shantui Patented New Vibrating Wheel,Has more excellent structure and stability performance,Extra large capacity lubricating oil,Ensure good lubrication and cooling of vibrating parts,Prolonged service life。
● Vibrating pump、The vibration motor is selected from international famous brands.,Dual frequency、Double width,Scientific and reasonable allocation of static linear load and exciting force,Ensure the reliability and compaction performance of the vibration system。
● Single lever shift lever improves operator productivity,Reduce fatigue。
● Comfortable and sturdy imported seats,Front and rear position can be adjusted,Equipped with left and right reversible armrests and retractable safety belts。
● The cab is equipped with air conditioning,Rubber damping design isolates the operator from the source of vibration,The work intensity is greatly reduced.。
● The dual propel drive system powers both the front drum and the rear axles,Three speed ranges available,Low speed is suitable for vibratory compaction and climbing conditions.,The high speed enables the machine to make a quick transition and a wide range of mobile operations.。
● Standard dual frequency、Double width enlarges the application range of the equipment。
● Large span between high and low exciting force,Easy to customize compaction schemes for different density specifications。 ● The design of the vibration parameters of the steel wheel meets the requirements of the field working conditions.,And that application range can be enlarge by assembling the convex block type steel wheel.。
● Open the hood at a wide angle、Optional eight-point centralized pressure measuring system、Maintenance-free battery、Real-time monitoring of various pressures and temperatures、Reasonable arrangement of diesel oil and working oil tank,The mountain pushing road roller has excellent maintenance performance.,Reduced downtime,And that utilization rate of the whole machine is improve.。
Product Parameter
Model | SR20P-3 | |
Tonnage | 20 tons | |
Long×Wide×High(mm) | 6232×2385×3372 | |
Total mass(kg) | 19585/20610 | |
Front wheel mass(kg) | 12715/13870 | |
Theoretical gradeability(%) | 48 | |
Vibrating wheel width(mm) | 2140 | |
Static line load(n/cm) | 595/648 | |
High amplitude | 1.86/1.59 | |
Low amplitude | 0.93/0.79 | |
Vibration frequency(High/Low)(Hz) | 33/28 | |
Exciting force(High/Low)(kN) | 370/255 | |
Engine model | Shang ChaiSC8D190 | |
Rated power(kW) | 140 | |
Number of bumps/Height(mm) | 154/95 |