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SEM 818F
TheSEM818F featuresthebrand-newFseries designandWeichaiWD10engine,which deliversa gross power ofup to 140kW/190 hp. Themachineisequippedwith,anelectronically controlled hydrostatictransmissionsystem, whichenhances productivityand maneuverability.Additionally,arangeoftrack shoewidths from 5 1 0 \mathsf {mm } to1,100m,lg with variousblade options including SU,S,U, WasteHandlingand Forestblades,aswellasa multi-shankripper,areavailabletocatertothe diverseneeds of ourcustomers.
Contents
KeyFeatures 1-5
MajorParameters 1
Dimensions
Machine Applications
Standard Equipment
Optional Equipment
Mandatoryattachment
Proven Performance
·Boost productivity with fully hydrostatic transmission.
· Counter rotations,power turnand infinitely
variablespeed.
· Larger fuel tank capacity for extending operation hours.
·Betterbalanceandstabilitywithweightdistributionwiththe center gravity optimization.
·Robustand more powerful mechanical controled enginedeliverssuperiordurabilityandexcellent fuel efficiency.
Comfortable operation
·Spaciouscabwith easy-to-operate controls.
·Stylishdesign fromthenewFseries.
· Six-way adjustable seat for quick customization accordingtotheoperator'spreferences.
·Exceptional visibility for enhanced on-site awareness.
·8'main display with a great view of machine settingsand features.
Exceptional Reliability
·World class original pumps and motors.
·Bladeswith high tensile strength steel and strong box-section design.
·Reinforced structures,analyzed using Finite
ElementAnalysis (FEA).
·Final drive with double-stage reductionand wet typebrake.
· Modular cooling system designed to endure - 4 0 ^ { \circ } C to + 4 8 ^ { \circ } C ambienttemperatures.
EnhancedReliability
·Dual-path,hydrostatic drive systemwith electronic control technology fromaworld-class supplier delivers industry-leading reliability.
·The Weichai mechanical engine with 7 % increased power,ofers classic durabilityand dependability.
·Final drive adopts a double-stage reduction combined spur gear and planetarystructure for high transmissionefficiencyto ensurea longer lifespan.
·Machine structuresare analyzed using Finite Element Analysis (FEA)and On Machine Stress Analysis (OMSA)to identifyand reinforce high-stressareas.
·Equalizer barand pivot shaftare pinned to the one-piece Track Roller Frame to increase ground clearance,along with three segmentation springrecoil systemminimize impactsand prolong the undercarriage's life.
·Wet type multi-disc brake system,delivers exceptional reliability and high braking performance,even under challenging operating conditions.
2
Outstanding Versatility and productivity
·Compared to powershift machines, Caterpillar's proven electronic load-sensing system delivers heightened productivity.
·Achieve seamless operationswith functions like infinitely variable speed,counter rotation,and power turn,ensuring improved operational efficiency.
·Implement hydraulic system with pilot control helps adding operator comfort and precise control.
·Modularand single-plane cooling system can endure extreme ambient temperatures ranging from \boldsymbol { - 4 0 ^ { \circ } { C } } to + 4 8 ^ { \circ } \complement While offering superior fuel efficiency.
·Larger fuel tankwith 410Lcapacityextends the operation hours to2-3working shifts.
3
Enhanced Operating Comfort
·Spaciouscabinspaceand fabric-coveredseatofferawelcomingoperational environment,delivering exceptional comfortand visibility.
·Single multi-functional joystick ensures precise performance and maneuverability.
·The brand-newF Series showcases a stylish design.
·8'LCD main display with a great view of machine settings and features is easy to use.
·Exceptional visibility for enhanced on-site awareness.
4
Lower operation cost
·Integrated hydrostaticoil tankand hydraulicoil tankallowfor longer maintenance intervals and reduced maintenance costs. ·Electric Pressure Overide (EPOR) function prevents high-pressure overflowand reduces heat load.
5
Leading in class serviceability
·Maintenance-freeand lifetime-lubricated idlersand track/carrier rollers provide simplified servicing,providing real value to our customers.
·The Implement Distribution Valve,featuring apressure testing port,is installd outsideof thehydraulic oil tank for easy access to reduce overall maintenance time.
·Standard diagnostic description on the display covering both the engine and hystat system allows for quick troubleshooting.
| MajorParameters | ||||||
| Model | STD | LGP | DS | CH | WH | FR |
| Operating Weight | 16.950 kg | 19.355kg | 19.510kg | 17,390kg | 19,750kg | 18.485kg |
| Ground Pressure | 57kPa | 25kpa | 30kpa | 53kPa | 30kpa | 56kPa |
| Ground Clearance | 400mm | |||||
| Maximum Slope | 30° | |||||
| Engine | ||||||
| model | WD10G190E214 | |||||
| GrossPower (ISO14396) | 140kW/188 hp | |||||
| Rated Speed | 1,900 r/min | |||||
| Powertrain | ||||||
| Type | Dual-path,closed loopelectronicallycontrolled hydrostaticdrive system | |||||
| TravelSpeed-F/R | Infinitelyvariablespeed:ForwardO-8Km/h,ReverseO-10Km/h | |||||
| Steering &Braket | Hydrostaticsteering;wet,multi-discbrake,Belvillespringactuatedand hydraulicallyreleased | |||||
| Undercarriage | ||||||
| Track Shoe Width | 510mm | 1,100mm | 950mm | 560mm | 950mm | 560mm |
| Track Shoe Quantity (Each side) | 37 | 42 | 42 | 37 | 42 | 37 |
| Track RollerQuantity (Eachside) | 6 | 7 | 7 | 6 | 7 | 6 |
| Carrier RollerQuantity(Each side) | 2 | 2 | 2 | 2 | 2 | 2 |
| HydraulicSystem | ||||||
| type | Gear Pump,Pilotcontrol | |||||
| ImplementhydraulicSystemPressure | 19MPa | |||||
| Blades | ||||||
| Blade Type | sU/s | S-LGP | S-LGP | u | S-WH | SU-FR |
| Blade Capacity (ISO9246) | 4.3/3.5m^3 | 3.24 m^3 | 3.24m^3 | 5.6m^3 | 8.2m^3 | 6m^3 |
| Blade Width (w/end bit) | 3,167/3.460mm | 4,229 mm | 4,229 mm | 3.480mm | 4,229m | 3,167m |
| Blade Height | 1,240/1,165mm | 1,000 mm | 1.000 mm | 1,280mm | 1,585mm | 1.605mm |
| Max.BladeLiftGroundClearance | 1,005mm | 1,120mm | 1,120mm | 1,005mm | 1,120mm | 1,005mm |
| Max. BladeDigging Depth | 415mm | 510mm | 510mm | 415mm | 510mm | 415mm |
| Blade Tilt Height (middle hole) | 487/539mm | 397mm | 397mm | 540mm | 397mm | 487mm |
| Blade Weight (w/o push arm) | 1,160/130Kg | 1,210 kg | 1,210 kg | 1,484 kg | 1,564 kg | 1,279 kg |
| Minimum Turming Radius | 3,700mm | 3,860mm | 3,860mm | 3,954mm | 3.860mm | 3,700mm |
| Multiple Shank Ripper | ||||||
| Type | / | |||||
| MaximumPenetration (Tophole) | 590mm | / | 590mm | / | 590mm | |
| Maximum ClearanceUnder Tip (Bottom hole) | 590mm | / | / | 590mm | / | 590mm |
| Weight | 1,434kg | / | / | 1,434kg | / | 1,434 kg |
| STD | LGP | DS | CH | WH | FR | ||
| A | TrackGuage | 1,880mm | 2,300mm | 2,300mm | 1,880mm | 2.300mm | 1,880mm |
| B | WidthofTractorTrunnionsOutside | 2,638mm | 3,648mm | 3,648mm | 2,638mm | 3,648mm | 2,638mm |
| C | Machine Height,w/oGrouser | 3,090mm | 3,076mm | 3,076mm | 3,090mm | 3.076mm | 3.090mm |
| Rops,W/o Grouser | 3.087mm | 3.073mm | 3.073mm | 3.087mm | 3,073mm | 3.087mm | |
| Alarm,w/oGrouser | 3,218mm | 3,204mm | 3,204mm | 3.218mm | 3.204mm | 3,222 mm | |
| ExhaustStack,w/oGrouser | 2,980mm | 2,966mm | 2,966mm | 2,980mm | 2,966mm | 2,980mm | |
| D | Length of Track on Ground | 2.515mm | 3.025mm | 3,025mm | 2,515mm | 3.025mm | 2.515mm |
| E | Length of BasicTractorw.Drawbar | 4,395mm | 4,380mm | 4,380mm | 4,395mm | 4.380mm | 4,365mm |
| With Following Attachments,add: | N/A | N/A | N/A | N/A | N/A | N/A | |
| SUBlade | 877mm | N/A | N/A | N/A | N/A | n/a | |
| LGPSBlade | N/A | 1,038mm | 1,038mm | N/A | N/A | N/A | |
| UBlade | N/A | N/A | N/A | 1,085mm | N/A | N/A | |
| WHBlade | N/A | N/A | N/A | N/A | 1,038mm | N/A | |
| FRSUBlade | N/A | N/A | N/A | N/A | N/A | 877mm | |
| Single-Shank Ripper | 1,400mm | N/A | N/A | 1,400mm | N/A | 1,400mm | |
| f | Grouser Bar Height | 60mm | 100mm | 121mm | 60mm | 121mm | 60mm |
| G | Drawbar Height (Pin Center) | 555mm | 555mm | 555mm | 555mm | 555mm | 555mm |
The target applications for the 818F is dozing, grading,stockpiling,material spreading and ripping,and the target customer industries had beenextended to general&heavyconstruction, road construction,mining,coal handling,and agriculture.
D
Standard Equipment
POWERTRAIN
·EngineGP
·Engine Installation
·Cooling Package
·Coupling GP
·Hystat GP
HYDRAULICS
·Valve GP-Implement ·Tilt Cylinder ·Hoses GP ·Lift Cylinder
ELECTRICAL
·Electronic GP ·Product Link ·Colour Display (8 Inch)
OPERATORENVIRONMENT
·CabGP
·Dashboard
·Standard Sealed Cab
·Air Conditioner
FUELSYSTEMS
·Tank GP-Hyd ·Tank GP-Fuel
GUARDS
·Guard GP-Radiator ·Guard GP-Bottom
OTHERSTANDARDEQUIPMENT
·FenderGP ·Enclosure GP ·Left-Right Box GP
Optional Equipment
WEATHERARRANGEMENT
·Coolant Preheater
FRONTPROTECTIONS
·Sandblast,DS
ELECTRICAL ·Warning Beacon ·Product Link
FIRESUPPRESSION
·Extinguisher,2 Set ·Extinguisher,1Set
Mandatory Attachment
ENGINE
·Pre-cleaner ·Pre-cleaner, High Position
FINAL DRIVE
·Final Drive,STD
·Final Drive,LGP
·Final Drive, LGP with protection
TRACKROLLERFRAME
·TRF,STD·TRF,LGP·TRF,FR·TRF,DS
TRACKS
·Track,510 mm,37 SG ·Track,560 mm,37SG ·Track,610 mm,37 SG ·Track,810mm,42 SG ·Track,950 mm,42 APEXSALT ·Track,1,100 mm,42APEXSALT
STARTERS
·Starter,Normal ·Starter,Cold
LIGHTING
·Work Lights,LED,6 ·Work Lights,LED,6,FR
HYDRAULICS
·Hydraulic,2V ·Hydraulic,3V
CAB TRIM
·Cab,STD ·Cab,Radio
CABPLATFORMOPTIONS
·Fender,STD ·Fender,LGP ·Fender,FR
CABARRANGEMENT
·Cab,STD ·Cab,FR
ELECTRICAL
·Electrical,D ·Electrical,FR ·Electrical,EAEU ·Electrical,EAEU,FR
REARATTACHMENT
·Drawbar ·Ripper ·Ripper Ready
CASEFRAMES
·Case Frame,STD ·Case Frame,Rops ·Case Frame,FR
BLADES
·Semi-U
·SType
·UType
·SUType,Forest
·Angel Blade
·SType,LGP
·Waste Handling Blade
PUSHARMS
·Push Arm,STD ·Push Arm, LGP ·UFrame,Angel Blade
OIL PACKAGE
·Oil PKG,STD ·Oil PKG,Arctic
\*Select one formeach group.Mandatoryand optional equipment may vary.Consult your dealer for specifics.
EMPOWER YouR Success \>
Westeadfastlyupholdourservicepromise-"SEMServices,FullCommitment",withanunwaveringfocus oncustomersatisfaction.Throughourcomprehensive“FiveStrengths"approach,whichencompasses responsivseiitysiscese frompre-salestoafter-salesforourrapidlygrowingglobal customerbase.Wepledgetop-tierresponse times,excetioalsicecapabilitisndmiersaretsuions.Atemetimeirto betterassistcustomersminimizeequipmentdowntime,streamlineequipmentmnagement,andmaimize customervalue,wehavedeeplyintegrateddigitaltechnologywithtraditionalconstructionmachinery aftermarketservices,andwiththe launchoftheSEMeServiceAPP,wenowprovideacomprehensive onlinesolutionforpartsandtechnical information.
Wearededicatedtoprovidingarangeofdiversifiedandcompetitiveaftermarketsolutions,which encompassourCustomererviceAgreement(CA),EMLECTpartsrviceopionsEMteded Protection (SEP)and more.Ouraimistodeliver theutmostvalue tocustomers.Witha globalparts distributionnetworkcomprisingover20oootypesofspareparts,weassureunparalleledserviceand availabilitytoSEMcustomersinatimelyanddependablemanner.Movingforward,wewillcontinueto deliverreliableaftermarket supportcarefullytailored toyourneeds.
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2024Catellgsll productidentityusedhereinaretrademarksofCaterpilar(Qingzhou)Ltd.andmaynotbeusedwithoutpermission. Materialsandspecificationsaresubjecttochangewithoutnotice.FeaturedmachinesinphotosmayncludeoptionalequipmentContact yourSEMdealerforavailableoptions.
