High Efficiency Road Roller Sem 22ton Compactor Roller Sem522 Road Roller

China 
                High Efficiency Road Roller Sem 22ton Compactor Roller Sem522 Road Roller
             supplier

High Efficiency Road Roller Sem 22ton Compactor Roller Sem522 Road Roller image

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Basic Info.

Model NO.
Sem522

Travel Speed
40cm/s

Certification
ISO 9001:2000

Condition
New

Operating Weight
22000kg

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

Drum Width
2130mm

Drum Diameter
1600mm

Drum Thickness
50mm

Transport Package
Nude Packing

Specification
6000*2300*3055mm

Origin
Jiangsu, China

HS Code
84294019

Production Capacity
1000/PCS

Product Description

High efficiency road roller Sem 22ton Compactor Roller Sem522 Road Roller

Features

  • Application/Versatility
  • Applications include road, railway, airfield and industry yard compaction
  • Optional diamond shape pad-foot roller for compacting clay soils
  • Optional square shape pad-foot roller for compacting sandy materials
  • High efficiency
  • 50mm drum, compaction performance is 10%~15% better than competitors
  • Isolated modular cooling system, works in ambient temperature of 43 ºC
  • Reliability
  • Vibration system utilizes an eccentric vibe pod design, extends life up to 50%
  • Closed center hydraulic system, world famous piston pump and motor
  • Electronically controlled transmission, easy and comfortable to operate
  • Operation
  • Digital frequency meter, monitors compaction frequency
  • Three level alarm system and Engine speed guage monitor machine performance
Model SEM518 SEM520 SEM522
Operating Weight 18000kg 20000kg 22000kg
Compaction      
Vibration Frequency (High/Low) 30/28Hz 30/28Hz 30/28Hz
Amplitude (High/Low) 2/1mm 2/1mm 2/1mm
Excitation Force (High/Low) 327/188KN 360/208KN 374/215KN
Static Pressure 415N/cm 461N/cm 507N/cm
Engine      
Rated Power 129kw 129kw 140kw
Speed 2000r/min 2000r/min 2000r/min
Fuel Tank Volume 262L 262L 262L
Hydraulic Oil Tank Volume 80L 80L 80L
Drum      
Drum Width 2130mm 2130mm 2130mm
Drum Diameter 1600mm 1600mm 1600mm
Drum Thickness 40mm 50mm 50mm
Tires      
Tires Type 20.5-25 20.5-25 20.5-25
Speed      
F/R 1 2.98km/h 2.98km/h 2.98km/h
F/R 2 5.88km/h 5.88km/h 5.88km/h
F/R 3 9.60km/h 9.60km/h 9.60km/h
Swing Angle ±12° ±12° ±12°
Steering Angle ±33° ±33° ±33°
Outer Turning Radius 6350mm 6350mm 6350mm
Max. Gradeability 34% 34% 34%

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