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SEMMachinery DOZER
SEM 832F
The SEM 832F features the brand-new F series design and Perkins 1706D engine,which complies with Tier ll emission standards and delivers a gross power of up to 253kW/339hp.The machine employs an electronically controlled hydrostatic transmission system,which enhances productivityand maneuverability.Additionally,a range of track shoe widths from 560mm to 760mm,along with various blade options including SU,Sand Ublades,as well asa single-shank ripper,are available to cater to the diverse needs of our customers.
Contents
KeyFeatures 1-5
MainSpecifications .6
Dimensions...
Machine Applications 8
StandardEquipment 9
Optional Equipment 9
Mandatory Attachment .9
Proven Performance
· Boost productivity with fully hydrostatic transmission
· Effortless counter rotations,power turn,and infinitely variable speed control
· Versatile operating modes for more efficient operations
· World-class engine delivers superior durability and excellent fuel efficiency
Comfortable Operation
· Spacious cab with easy-to-operate controls · Stylish design from the new F series · Six-way adjustable seat for quick customization according to the operator's preferences · Exceptional visibility for enhanced on-site awareness
Exceptional Reliability
· World-class original pumps and motors
· Standard configuration tubular track roller frameand Sealed and Lubricated Track (SALT)
·Reinforced structures,analyzed using Finite Element Analysis (FEA)
· Final drive with triple-stage reduction and dual-motor input
· Modular cooling system designed to endure \boldsymbol { - 4 0 ^ { \circ } { C } } to + 5 0 ^ { \circ } \complement ambienttemperatures
Enhanced Reliability
·Dual-path, hydrostatic drive system with electronic control technology, featuring a single pump and dual-motor design per side froma world-class supplierdelivers industry-leading reliability
·The Perkins engine,widely used in industry,offers classic durability and dependability
· Final drive adopts a triple-stage reduction featuring four planetary gears to ensurea longer lifespan
·Machine structures are analyzed using Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to identify and reinforce high-stress areas
·Sealed and Lubricated Track (SALT) chains,offered in the standard configuration,significantly extend overall longevity
· Equalizer bar with rubber pad and pivot shaft are pinned to the Tubular Track Roller Frame,minimize impacts and prolong the undercarriage's life
·Wet type multi-disc brake system,featuring two brakes per side, delivers exceptional reliability and high braking performance,even under challenging operating conditions
2
Outstanding Versatility and Productivity
·Compared to powershift machines,Caterpillar's proven hydrostatic transmission load-sensing system delivers heightened productivity
·Achieve seamless operations with functions like infinitely variable speed, counter rotation,and power turn,ensuring improved operational efficiency
· Double-pump confluence hydraulic system and quick drop valve reduce cycle time while minimizing fuel consumption
· Modular and single-plane cooling system,coupled with a hydraulic demand fan with piston pump,can endure extreme ambient temperatures ranging from -40 ℃ to + 5 0 ^ { \circ } C while offering superior fuel efficiency
Enhanced Operating Comfort
3
·Ample cabin space and fabric-covered seat offer a welcoming operational environment, delivering exceptional comfort and visibility
·Multi-functional joystick ensures precise performance and maneuverability
·The brand-new F Series showcases a stylish design
·Exceptional visibility for enhanced on-site awareness
4
Reduced Operational Costs
·Integrated hydrostatic oil tank and hydraulic oil tank allow for longer maintenance intervals and reduced maintenance costs ·Electric Pressure Override(EPOR) function prevents high-pressure overflowand reduces heat load
5
Leading in Class Serviceability
·Maintenance-free and lifetime-lubricated idlers and track/carrier rollrs provide simplified servicing,providing real value to our customers ·The Implement Distribution Valve,featuring a pressure testing port,is installed outside of the hydraulic oil tank for easyaccess to reduce overall maintenance time ·Diagnostic codes covering both the engine and hystat system alow for quick troubleshooting
| Main Specifications | ||||||
| STD | DS | CH | WH | |||
| Operating Weight (w.SU blade, Ripper) | 38,710kg | 39,390 kg | 39,455 kg | 40,110kg | ||
| Ground Pressure (GB/T 30965) | 83kPa/77kPa | 63 kPa | 78 kPa | 64 kPa | ||
| Minimum Ground Clearance (Excludes Grouser Height) | ||||||
| Gradeability | ||||||
| Engine | ||||||
| Model | ||||||
| Advertised Power (ISO 14396) | 253 kW/339 hp | |||||
| Rated Speed | ||||||
| Powertrain | ||||||
| Transmission Type | ||||||
| Travel Speeds-Forward and Reverse | ||||||
| Steering and Brake | ||||||
| ImplementHydraulic | ||||||
| Type | ||||||
| System Pressure | ||||||
| Pump Type | ||||||
| Blades | ||||||
| Blade Type | SU | s | Coal | S -WH | ||
| Blade Capacity (ISO 9246) | 9.6m³ | 7.8m³ | 12.9 m³ | 18.6m³ | ||
| Blade Width (w/End Bit) | 4,180 mm | 4,290 mm | 4,760 mm | 4,335 mm | ||
| Blade Height | 1,710 mm | 1,590 mm | 1,710 mm | 2,350mm | ||
| Blade Lifting Height | ||||||
| Blade Digging Depth | ||||||
| Blade Tilt Height (Middle Hole) | 558mm | 1,030 mm | ||||
| BladeWeight (w/o Push Arm) | 905mm | 930 mm 2,840 kg | 3,550kg | 945mm 3,300 kg | ||
| Minimum Turning Radius | 3,020 kg 4,590 mm | 4,475 mm | 4,990mm | 4,485 mm | ||
| Single Shank Rippers | ||||||
| Type | ||||||
| Maximum Penetration (Shank Pinned in the Top Hole) | ||||||
| Maximum Clearance Under Tip(Shank Pinned in the Bottom Hole) | ||||||
| Ripper Weight | ||||||
| Undercarriage | ||||||
| Track Shoe Width | 560 mm/610mm | 760mm | 610mm | 760mm | ||
| Track Shoes Number (Each Side) | ||||||
| Track Rollers Number (Each Side) | ||||||
| Carrier Roller Number (Each Side) | 2 | |||||
| STD | DS | CH | WH | |||
| A Track Guage | 2,180 mm | |||||
| b | Width ofTractor,Trunnions Outside | 3,280 mm | ||||
| C | Machine Height,w/o Grouser | 3,440 mm | ||||
| Rops,w/o Grouser | 3,445 mm | |||||
| Alarm,w/o Grouser | 3,590 mm | |||||
| Exhaust Stack, w/o Grouser | 3,385 mm | |||||
| D | Length of Track on Ground | 3,200 mm | ||||
| E | Length of Basic Tractor, w. Drawbar 5,645mm | |||||
| With Following Attachments,add: | ||||||
| SU Blade | 1,175mm | 1,175 mm | 1,175mm | N/A | ||
| S Blade | 965mm | 965mm | N/A | N/A | ||
| U Blade | 1,575mm | N/A | 1.575mm | N/A | ||
| WH Blade | N/A | N/A | N/A | 965mm | ||
| Single-Shank Ripper | 2,020 mm | 2.020 mm | 2,020 mm | N/A | ||
| F | Grouser Bar Height 80mm | |||||
| G Drawbar Height (Pin Center) | 800 m | |||||
The SEM832F dozer is designed forawide range of applications,including dozing, grading,stockpiling,material spreading and ripping. Its target customer industries had expanded to encompass general and heavy construction,road construction,mining,coal handling,and agriculture.
Standard Equipment
ENGINE
·Final Drive ·Coupling Group
UNDERCARRIAGE
·Equalizer Bar ·Track Roller Frame
HYDRAULICS
· Lifting Cylinder
·Tilting Cylinder
· Hydraulic Fan, Single Shank
ELECTRICAL
·Electric System ·Work Lights,LED,8
LIGHTSTRUCTURE
·Engine Hood ·Filter Box ·Fuel Tank ·Right Box · Hydraulic Tank ·Fender
OPERATORENVIRONMENT
· Standard Sealed Cab
·Dashboard Group
·HVAC
·Radio
GUARDS
·Front Guard · Bottom Guard
FRAME
·Case Frame
BLADES
· L Shaped Push Arm
Optional Equipment
WEATHERARRANGEMENT FIRESUPPRESSION
·Ether Cold Start
ELECTRICAL
·Warning Beacon ·Rear Camera ·Blade Light ·Product Link
·Extinguisher
GUARDS ·Guards Track
Mandatory Attachment
Select one from each group.Mandatory and optional equipment may vary.Consult your dealer for specifics.
ENGINE
·Air Filter ·Air Filter, High Position
TRACKS
·Track,560mm ·Track,610mm ·Track,760mm
HYDRAULICS
· Hydraulic,2V ·Hydraulic,3V
CABS
·Cab, Rops ·Cab,Non Rops
AIR FRESHER
·Seals Group ·Air Fresher
GLASS DOOR
·Glass Door, Cab ·Glass Door, Cab w/Wiper
STARTINGAIDS
·Starter ·Starter, Cold Weather
REARATTACHMENT
·Drawbar ·Ripper,Single Shank
BLADES
·SU, 9 . 6 \mathsf { m } ^ { 3 } （204号 · \ S , 7 . 8 \ m ^ { 3 } （204号 ·U, 1 2 . 9 \ : { m } ^ { 3 } ·WH, 1 8 . 6 { { m } ^ { 3 } }
EMPOWER YouR SucCEss 三 >
Westeadfastlyupholdourservicepromise-"SEMServices,FullCommitment",withanunwavering focus oncustomer satisfaction.Through our comprehensive“FiveStrengths"approach,whichencompasses responsiveness,intennce,reliabilityproessoalismandssurance,EMoersamlespprt frompre-salestoafter-sales forourrapidly growing global customer base.Wepledge top-tierresponse times,exceptionalservicecapabilities,andpremiersparepartssolutions.Atthesametime,inorderto betterassistcustomers,minimizeequipmentdowntime,streamlineequipmentmanagement,andmaximize customervalue,wehave deeplyintegrateddigital technologywith traditionalconstructionmachinery aftermarketservices,andwiththelaunchoftheSEMeServiceAPP,wenowprovideacomprehensive onlinesolution for partsand technical information.
Wearededicated toprovidinga rangeof diversifiedandcompetitiveaftermarketsolutions,which encompassourCustomererviceAgreemnt(CSA),EMELECTparts,rviceoptions,EMEteded Protection (SEP)and more.Ouraimistodeliver theutmostvalue tocustomers.Witha global parts distributionnetwork comprising over20,oo0 typesof spare parts,weassureunparalleled serviceand availabilitytoSEMcustomersinatimelyanddependablemanner.Moving forward,wewillcontinueto deliver reliableaftermarketsupport carefullytailored to your needs.
Caterpillar(Qingzhou)Ltd.Address:No.12999NanhuanRoad, Qingzhouity，handongrovince,Zipode:625oo，P..in
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Versinn-Ser mher2023
