Factory Price High Quality Single Drum Vibratory Roller 22ton 522

• After-sales Service: Online Service
• Warranty: 1 Year
• Type: Road Roller
• Working Method: Steel Wheel
• Axle: Single Drum
• Grinding Wheel Type: Light Grind
• Model NO.: 522
• Compaction Depth: 30cm
• Engine Type: Diesel Engine
• Travel Speed: 30cm/s
• Centrifugal Force: 15KN
• Certification: CS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Operating Weight: 22000kg
• Static Pressure (N/Cm): 461
• Rated Power: 140kw
• Speed (R/Min): 2000
• Drum Width (mm): 2130mm
• Specification: 5990*2370*3215mm
• Origin: China
• HS Code: 8501109190
• Production Capacity: 200

Product Description

                                   China brand Roller Compactor 22tons Road Roller 522
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
* SEM520/522 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

Parameters

Model	522
Operating Weight	22000kg
Compaction
Vibration Frequency (High/Low)	30/28Hz
Amplitude (High/Low)	2/1mm
Excitation Force (High/Low)	374/215KN
Static Pressure	507N/cm
Engine
Rated Power	140kw
Speed	2000r/min
Fuel Tank Volume	262L
Hydraulic Oil Tank Volume	80L
Drum
Drum Width	2130mm
Drum Diameter	50mm
Drum Thickness	1600mm
Tires
Tires Type	20.5-25
Running Speed
Working Speed	2.98km/h
Second Speed	5.88km/h
Max. Speed	9.60km/h
Swing Angle	±12°
Steering Angle	±33°
Outer Turning Radius	6350mm
Max. Gradeability	34%

Product Information

Company Information