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Earth-moving machineryConcrete machinerycraneRoad machineryPiling machineryCoal machineryPort machineryWind power equipmentSany heavy truckTrinity ConstructionPetroleum equipmentTrinity EnvironmentEnvironmental engineeringEmergency rescue equipmentMining dump truckstip truckAerial work machineryLithium battery equipmentWarehousing and logisticsPhotovoltaic productsHydrogen equipmentCrushing equipment
Micro-diggingSmall diggingMedium diggingBig diggingWheeled excavatorsLoaderDiversify your productsAttachments
Pump trucksMixer trucksConcrete batching plantOn-board pumpsElectric vehicle on-board pumpsTow pumpMortar pumpsWet sprayerFilling pumpsNew energy mixer truckDry mix mortar mixing plantMortar/concrete dual-purpose batching plant
Truck cranesAll-terrain cranesTruss boom crawler craneTelescopic crawler craneMultifunctional crawler craneFlat-top tower craneTruck-mounted cranes
Reach stackerContainer empty container handlersforkliftGrab steel (material) machinePure electric port tractorTelehandlersShore-to-shore container cranesRail-mounted container gantry craneRubber-tyred container gantry craneGantry crane
3.X Medium and low wind speed wind turbines4.X Medium and high wind speed / all-weather / customized product platform5.X-6. X MW customized product platform
Smart PC equipmentIntelligent AAC equipmentIntelligent steel processing equipmentMobile crushing and screening equipmentMould fixturesCategory 2 standards3 soft 1 platform
Mechanical fracturingElectric fracturingOil-connected equipmentWellhead automationOilfield machineryFracturing pumps
Pure electric road cleaning vehiclePure electric solid waste collection and transfer vehicleMunicipal maintenance vehicles
Compressed air foam fire truckdroneSpecial-duty fire trucksCombat logistics support fire trucksRaise jet fire trucksAscending platform fire truck
High-speed homogenization systemDouble-layer extrusion coaterRoller pressing and slitting machineZ-type cutting and stacking machineWinding machinePrimary and secondary injection machinesCompound capacity needle bedModule PACK line
Sany Heavy Industry Sany Heavy Industry Co., Ltd. (SH:600031)
Trinity International Sany International (HK:00631)
Sany Renewable Energy Sany Renewable Energy (SH:688349)
SY125C
Mini excavators
12500kg
0.54m³
95/2200kW/rpm
Applicable working conditions
Product Brochure
Dig ditches
Dig the foundation
Pipeline construction
Municipal utilitiesProduct Details
Construction case
Performance parameters Product selling point
The weight of the whole machine
12500kg
Dourong
0.54m³
Model
Cummins QSF4.5
Rated power
89/2200kW/rpm
Maximum torque
500/（1300-1700）N·m/rpm
Displacement
4.5L
Ability to climb grades
70%(35°)
Rotation speed
12rpm
Ground specific pressure
41.6kPa
Bucket digging force
100kN
Stick digging force
62kN
Walking speed
5.5/3.5km/h
Standard tracks
500mm
Carrier rollers on each side
1
Number of track shoes
41
Rollers on each side
7
Final drives
2x2.6L
Fuel tanks
280L
Hydraulic tanks
150L
Engine oil
13L
radiator
30L
The weight of the whole machine
12500kg
Dourong
0.54m³
power
95/2200kW/rpm
Power system: Equipped with Cummins QSF4.5 engine with a rated power of 95kW, the engine power and torque margin are larger, and the power is more sufficient;
Hydraulic system: Equipped with positive flow hydraulic system to achieve accurate power matching, the selection of large displacement main pump, high-performance main valve, large diameter main spool, greater flow capacity, smaller pressure loss;
DPD+EGR technical route: part of the exhaust gas circulates into the air intake system, mixes with fresh air and combustes, inhibits the generation of NOX, and upgrades EGR from tubular to layered, which cools faster;
Upgraded cab: seat upgrade, air conditioning upgrade, audio-visual entertainment upgrade, comfort configuration upgrade.
Due to the continuous update and progress of technology, the differences between technical parameters and configurations and the actual product shall be subject to the actual product; In addition, the machine on the picture may include additional equipment.
Parameter comparison
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