| After-sales Service: | Provided |
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| Warranty: | 1 Year |
| Type: | Road Roller |
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More efficient
Shanghai Diesel engines meet the national non-road National IV emission requirements, with lower fuel consumption, stronger power, energy saving and environmental protection
Cater-pillar pod-type vibration system, by adjusting the center of gravity of the sealed active steel ball to achieve amplitude adjustment, non-impact vibration structure, smooth vibration start, smooth amplitude switching, flexible vibration start, compacted road surface is smoother
The double-amplitude dual-frequency vibration system is fully optimized and upgraded, increasing the frequency and exciting force, and the compaction efficiency is more outstanding
The entire series adopts hydrostatic transmission, stepless speed change, soft and smooth transmission, no impact when starting, combined with pod-type vibration structure, it can improve the compaction effect
Optional configurations such as density meter, air intake preheating, horn roller, etc., adapt to more different working conditions and improve construction efficiency
More comfortable
Three-level shock absorption system, spacious cab with suspended knitted seat, optimized air conditioning and multi-directional air outlets, maximize the comfort of operation
Front and rear adjustable instrument panel, multi-function instrument panel with three-level alarm, meet ergonomic requirements, improve driving experience
Standard LED Lights improve nighttime vision and safety, and better adaptability to working conditions
New joystick with integrated reversing and start/stop vibration functions for easy operationClosed 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
* 518/520 utilize Sauer piston pump and motor
* 522 utilize Rexroth piston pump and motor
Vibratory hose
* Utilize Eton hoses and joints, high reliability
* Optimized hose routing, prolongs hose life
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Model
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520F
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Std Rated Power-Gross
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129kW
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Rated Speed
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2,000r/min
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Operating Weight
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20,000kg
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Fuel Tank Volume
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262L
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Max. Grade Ability w/o vibbration
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34%
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Turning Radius Inside Drum Edge
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6,350mm
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Static Pressure
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461N/cm
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Steering Angle
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±33°
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Swing Angle
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±12°
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F/R I
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2.98km/h
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F/R II
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5.88km/h
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F/R III
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9.60km/h
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Hydraulic Oil Tank Volume
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80L
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Freqency-Hi/Lo
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30/28HZ
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Amplitude-Hi/Lo
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2/1mm
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Excitation Force (High/Low)
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360/208kN
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Drum Width
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2,130mm
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Drum Diameter
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1,600mm
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Drum Thickness
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50mm
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Tires Type
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20.5-25
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Drum Diameter
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1,590mm
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