China Sem Cat Sdlg Liugong 12 Ton 18 Ton Road Roller for Compacting Soil Sem512 (SEM518)
China Sem Cat Sdlg Liugong 12 Ton 18 Ton Road Roller for Compacting Soil Sem512 (SEM518) image
- Visão Geral
- Product Description
- Detailed Photos
- Product Parameters
- Company Profile
Informação Básica.
Descrição de Produto
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
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
Vibratory Hydraulic System
- Closed 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
- SEM518 utilize Sauer piston pump and motor
- Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
Key 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
Technical Parameter |
Soil Compactor Model | SEM518 |
Operating Weight | 18000kg |
Compaction | |
Vibration Frequency (High/Low) | 30/28Hz |
Amplitude (High/Low) | 2/1mm |
Excitation Force (High/Low) | 327/188KN |
Static Pressure | 415N/cm |
Engine | |
Rated Power | 129kw |
Speed | 2000r/min |
Fuel Tank Volume | 262L |
Hydraulic Oil Tank Volume | 80L |
Drum | |
Drum Width | 2130mm |
Drum Diameter | 1600mm |
Drum Thickness | 40mm |
Tires | |
Tires Type | 20.5-25 |
Speed | |
F/R | 2.98km/h |
F/R | 5.88km/h |
F/R | 9.60km/h |
Swing Angle | ±12° |
Steering Angle | ±33° |
Outer Turning Radius | 6350mm |
Max. Gradeability | 0.34 |
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Tags: China Sem Cat Sdlg Liugong 12 Ton 18 Ton Road Roller for Compacting Soil Sem512 (SEM518), road roller, roller