Top Brand in China Sem 22 Ton Large Size Full Hydraulic Single Drum Road Roller Sem822

• Type: Road Roller
• Working Method: Vibration
• Axle: Biaxial Dual-Drum
• Grinding Wheel Type: Tire Grind
• Compaction Depth: 40cm
• Engine Type: Diesel Engine
• Model NO.: SEM522
• Travel Speed: 40cm/s
• Centrifugal Force: 40KN
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Vibration Frequency (High/Low): 30/28Hz
• Operating Weight: 22000kg
• Excitation Force (High/Low): 374/215kn
• Static Pressure: 507n/Cm
• Rated Power: 140kw
• Engine: Weichai/Deutz
• Transport Package: Nude Package
• Specification: 6905*2470*3028mm
• Trademark: SEM
• Origin: China
• HS Code: 8429401100
• Production Capacity: 100 Pieces/ Month

Product Description

Top brand in china SEM 22 ton large size full hydraulic single drum Road Roller SEM822

Description:

* High Efficiency: The unique vibratory pod design along with 50 mm thick drum provides superior compaction performance

* Reliability: Vibration system utilizes eccentric vibe pod design, extends life over 50%

* Operation: Digital frequency meter and three level alarm system monitor machine performance

Parameter:

Model	SEM522
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	0.34

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