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SEM518

  • KeySpecification
  • Advantage
  • Application
    • Std Rated Power-Gross : 129 kW
    • Rated Speed : 2,000 r/min
    • Turning Outer Radius : 6,350 mm

     

    • High Productivity
    • Best-in-class Reliability and Durability
    • Railway / Highway / Airport
    • Municipal Construction
    • Agriculture
    • Water Conservancy / Hydropower
    • Waste

     

     

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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 ℃
  • 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

Powertrain

  • Electronically controlled transmission
  • 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.

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.

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 ℃
  • 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
Model SEM518
Engine Specification
Engine Model WP6G175E20
Model WP6G
Emission Tier II
Rated Speed 2,000rpm
Fuel Tank Volume 262L
Operating Specifications
Machine Mass w/Std Config 18,000kg
Weight at Drum w/Std Config 9,000kg
Weight on Rear Axle 9.000kg
Static Linear Load 415N/cm
Max. Grade Ability w/o vibbration 34%
Articulated Angle 33±1°
Turning Outer Radius 6,350mm
Steering Angle ±33°
Oscilation Angle ±12°
Travel Speed
F/R I 2.98km/h
F/R II 5.88km/h
F/R III 9.60km/h
Hydraulic Cycle Time
Hydraulic Oil Tank Volume 80L
Vibratory System
Amplitude-Hi/Lo 2/1mm
Dimensions
Machine Dimensions[L*W*H] 6.250*2.310*3.200mm
Wheelbase 3.100mm
Drum Diameter 1,600mm
Drum Thickness 40mm
Tire Specs
Tire Specs 20.5-25PR
Tire Pressure Setting 0.35Mpa/51psi
SEM_PRODUCTS_SEM518
SEM Soil Compactor Promotion Video
SEM_PRODUCTS_SEM518
SCOM Maintenance
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