18ton Fully Hydraulic Vibratory Single Drum Road Roller Sem518 Compactor
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
- SE.M520/522 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
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
- SE.M518 utilize Sauer piston pump and motor
- Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
Powertrain
- Electronically controlled transmission
- Easier to shift, reduces operator fatigue and improves working efficiency
- High reliability
- Axle equipped with Proportional Torque differential (PTD)
- PTD controls torque applied to the wheels based on ground conditions, improves overall traction
- Grade ability is 34% compared to competitors' at 30%
- Optimized transmission ratio, 1st gear has higher travel speed
Dashboard
- Vibratory Frequency Meter
- Continuously displays machine compaction frequency
- Operator may select appropriate frequency to avoid excessive compaction
- Three Level Alarm System
- Machine will diagnose system issues and notify the operator with 3 levels of warning indicator lights and audio alarms
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
Tiltable Cab
- SEM offers a tiltable cabin which provides more convenient maintenance of the pump, transmission, hose and electronic components
- Hydraulic tiltable cab is optional
Product Parameters
| 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 |
Contact
Send Message or Chat Now for Best price
Damon Han/Sales Manager
Goldzim Construction Machinery(Qingdao)Co.,Ltd.
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