| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Soil Compactor 20 Ton Single Drum Vibratory Road Roller (SEM520)
Feasures
Vibe Pod Design Eccentric vibe pod design, extends system life by 50% Steel shot moving inside closed eccentric block, stable and reliable vibe amplitude, reduces impact to motor, prolongs maintenance period of vibratory system Completely sealed eccentric gear eliminates contamination, prolongs bearing life 520/522 are equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition Cooling System Isolated modular cooling system Suction style fan pulls low temperature air through the radiator, providing superior cooling capability Optional high ambient cooling system allows the machine to work in ambient temperature up to 50 ºC Shunt tank provides constant system pressure and provides easy visual check of coolant level Vibratory Hydraulic System Closed center hydraulic system Improves efficiency by 20% over the open center system Reduces oil contamination, prolongs life of hydraulic system Maintains higher pressure and smaller energy loss Allows for simpler hose routing Requires smaller volume hydraulic tank, reduces maintenance cost World class vibratory hydraulic components utilize Sauer piston pump and motor utilize Rexroth piston pump and motor Vibratory hose Utilize Eton hoses and joints, high reliability Optimized hose routing, prolongs hose life
Parameters
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Main Specifications
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Operating weight (kg)
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20000
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Compaction (% of XS122)
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Vibration frequency (high/low) (HZ)
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30/28
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Excitation force (high/low) (KN)
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360/208
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Static pressure (N/cm)
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461
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Engine
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Rated power(kw)
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129
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Speed (r/min)
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2000
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Fuel tank volume (L)
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262
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Hydraulic oil tank volume (L)
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80
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Drum
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Drum width (mm)
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2130
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Drum diameter (mm)
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1600
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Drum thickness (mm)
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50
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Tires
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Tires type
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20.5-25
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Speed
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F/R I (km/h)
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2.98
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F/R II(km/h)
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5.88
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F/R III (km/h)
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9.6
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Swing angle (°)
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±12
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Steering angle (°)
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±33
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Outer turning radius (mm)
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6350
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Max.gradeability
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34%
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