Cat 18ton Single Drum Road Roller Sem518 Hydraulic Compactor Road Roller

China brand new 18ton single drum roller 518 single drum road roller price

* High Efficiency: The unique vibratory pod design along with 50 mm thick drum provides SEM518 road roller 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
 

-Eccentric vibe pod design, extends SEM518 road roller 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

-SEM518 road roller are equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition

-Isolated modular cooling system

-Suction style fan pulls low temperature air through the radiator, providing SEM518 road roller superior cooling capability

-Optional high ambient cooling system allows the SEM518 road roller to work in ambient temperature up to 50 ºC

-Shunt tank provides SEM518 road roller constant system pressure and provides SEM518 road roller easy visual check of coolant level

-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 road roller utilize Sauer piston pump and motor

-Utilize Eton hoses and joints, high reliability

-Optimized hose routing, prolongs hose life
 

-Electronically controlled transmission

-Easier to shift, reduces operator fatigue and improves working efficiency

-Vibratory Frequency Meter

-Continuously displays SEM518 road roller compaction frequency

-Operator may select appropriate frequency to avoid excessive compaction

-Three Level Alarm System

-SEM518 road roller will diagnose system issues and notify the operator with 3 levels of warning indicator lights and audio alarms

-Mould formed cab with all trims design and more vents with HVAC make operator feel better

-First class premium seat with suspension adjustable, arm rest and safety belt. Up-down, forward and reverse adjustable

-Cat technology damping mount reduce vibration failure

-Slide window, fresh air inlet system make environment better

-SEM518 road roller offers a tiltable cabin which provides more convenient maintenance of the pump, transmission, hose and electronic components

-Hydraulic tiltable cab is optional