18ton Single Drum Road Roller Compactor Sem518 Price

18ton Single Drum Road Roller Compactor Sem518 Price image
Basic Info.
Product Description
Brand New SEM518 All-hydraulic Vibratory Roller
Made In China
Model | |
---|---|
Model | SEM518 |
Engine Specification | |
Emission | China Stage II |
Std Rated Power-Gross | 129 kW |
Rated Speed | 2,000 r/min |
Operating Weight | 18,000 kg |
Fuel Tank Volume | 262 L |
Operating Specifications | |
Turning Radius Inside Drum Edge | 6,350 mm |
Static Pressure | 415 N/cm |
Steering Angle | ±33 ° |
Swing Angle | ±12 ° |
Travel Speed | |
F/R I | 2.98 km/h |
F/R II | 5.88 km/h |
F/R III | 9.60 km/h |
Hydraulic Cycle Time | |
Hydraulic Oil Tank Volume | 80 L |
Vibratory System | |
Freqency-Hi/Lo | 30 / 28 HZ |
Amplitude-Hi/Lo | 2 /1 mm |
Excitation Force (High/Low) | 327/188 KN |
Dimensions | |
Drum Width | 2,130 mm |
Drum Diameter | 1,600 mm |
Drum Thickness | 40 mm |
Tire Specs | |
Tires Type | 20.5-25 |
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
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
- SEM518/520 utilize Sauer piston pump and motor
- SEM522 utilize Rexroth piston pump and motor
Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
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Tags: Machinery, Sem518 Roller, Vibratory Roller