SEM518

SEM518

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SEM518 520 522 Soil Compactor

Optional Accessories

  • 20.5-25 Diamond Tread Tires
  • 20.5-25 Agriculture Tread Tires
  • Cold Start (Intake Air Heating)
  • Compaction Meter
  • A/C (Cooling & Heating)
  • High Ambient Cooling System
  • Cab Hydraulic Tilting Device
  • Sunshade Curtain
  • Deluxe Suspension Swiveling Seat with Safety Belt
  • Heater Only with Defrost
  • Radio / Rotating Beacon / Rear Wiper & Washer
  • Diamond Shape Padfoot with Steel Scrapers
  • Square Shape Padfoot with Steel Scrapers

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

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

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

Cat ® Product Link&trade

  • Cat ® Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management.

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

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

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

Model

Model

SEM518

Engine Specification

Emission

China Stage II

Std Rated Power-Gross

129kW

Rated Speed

2,000r/min

Fuel Tank Volume

262L

Operating Specifications

Operating weight with ROPS/FOPS

18220 +-3% kg

Weight at Drum w/Std Config

9000 +-3% kg

Turning Radius Inside Drum Edge

6,350mm

Static Pressure

415N/cm

Steering Angle

±33°

Swing 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

Freqency-Hi/Lo

30/28HZ

Amplitude-Hi/Lo

2/1mm

Excitation Force (High/Low)

327/188KN

Dimensions

Drum Width

2,130mm

Drum Diameter

1,600mm

Drum Thickness

40mm

Tire Specs

Tires Type

20.5-25

  • Std Rated Power-Gross: 129kW
  • Rated Speed: 2,000r/min
  • Turning Radius Inside Drum Edge: 6,350mm

 

  • Railway / Highway / Airport
  • Municipal Construction
  • Agriculture
  • Water Conservancy / Hydropower
  • Waste

 


  • High Efficiency:
    The unique vibratory pod design along with 50 mm thick drum provides 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

 


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Call Us

Phone: 8 702 848 88 00

Adress

Microdistrict "Nұrshashkan", 12

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