Road Construction Machinery Single Drum Road Roller 520f with Cheap Price for Sale

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: 520F
• Type: Road Roller
• Working Method: Vibration
• Axle: Uniaxial Monowheel
• Grinding Wheel Type: Light Grind
• Compaction Depth: 30cm
• Engine Type: Diesel Engine
• Travel Speed: 30cm/s
• Centrifugal Force: 30.5KN
• Certification: CE, RoHS
• Condition: New
• Operating Weight: 2000kg
• Std Rated Power-Gross: 129kw
• Rated Speed: 2,000r/Min
• Max. Grade Ability W/O Vibbration: 34%
• Turning Outer Radius: 6,350mm
• Transport Package: Comply with Export Packaging Requipment
• Specification: 6370*2310*3200mm
• Trademark: Original
• Origin: Jiangsu, China
• Production Capacity: 9999

Product Description

Product Description

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
• SEM520 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

Product Parameters

Model	520F
Std Rated Power-Gross	129kW
Rated Speed	2,000r/min
Operating Weight	20,000kg
Fuel Tank Volume	284L
Max. Grade Ability w/o vibbration	30%
Turning Radius Inside Drum Edge	6,350mm
Static Pressure	461N/cm
Steering Angle	±33°
Swing Angle	±10°
Travel speed/Low	0-5km/h
Travel speed/High	0-8.5km/h
Freqency-Hi/Lo	28.5/32Hz
Amplitude-Hi/Lo	2.05/1.15mm
Excitation Force (High/Low)	380/280kN
Drum Width	2,130mm
Drum Diameter	1,600mm
Tires Type	20.5-25

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