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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)
SY155H
Mini excavators
14100kg
0.65m³
86/2200kW/rpm
Applicable working conditions
Product Brochure
Municipal utilities
Pipeline construction
Dig the foundation
EarthworksProduct Details
Construction case
Performance parameters Product selling point
The weight of the whole machine
14100kg
Dourong
0.65m³
Model
Isuzu 4JJ1
Rated power
86/2200kW/rpm
Maximum torque
375/1800N·m/rpm
Displacement
2.999L
Ability to climb grades
70%(35%)
Rotation speed
12rpm
Ground specific pressure
43kPa
Bucket digging force
103kN
Stick digging force
67kN
Walking speed
5.5/3.5km/h
Standard tracks
500mm
Carrier rollers on each side
2
Number of track shoes
45
Rollers on each side
7
Final drives
2x2.6L
Fuel tanks
280L
Hydraulic tanks
200L
Engine oil
15L
radiator
30L
The weight of the whole machine
14100kg
Dourong
0.65m³
power
86/2200kW/rpm
Powertrain: Isuzu 4JJ1 engine with a rated power of 86kW. The after-treatment control strategy is adopted, and the high-pressure common rail EFI technology is used to achieve millisecond-level accurate control of fuel injection.
Hydraulic system: The positive flow hydraulic system realizes accurate power matching, comprehensive energy efficiency improvement, and selects the main valve of the brand large-displacement main pump and the main valve core with large diameter to improve the handling and fuel economy of the whole machine.
Heavy-duty boom: heavy-duty boom design, the middle support is reinforced by stickers;
Heavy-duty bucket: bucket capacity 0.65m³, bucket width 1000mm, heavy-duty design, thicker lugs, flange design;
DPD+EGR technical route: part of the exhaust gas circulates into the air intake system and mixes with fresh air for combustion, which inhibits the generation of NOx, and the EGR is upgraded from tubular to laminated, which cools faster;
New experience: air conditioning duct optimization, seat upgrade, 10-inch display, rear camera, one-button start, mobile phone platform, sunroof visor, 24V power port, integrated Bluetooth call, USB port and other functions.
Hydraulic system: The positive flow hydraulic system realizes accurate power matching, comprehensive energy efficiency improvement, and selects the main valve of the brand large-displacement main pump and the main valve core with large diameter to improve the handling and fuel economy of the whole machine.
Heavy-duty boom: heavy-duty boom design, the middle support is reinforced by stickers;
Heavy-duty bucket: bucket capacity 0.65m³, bucket width 1000mm, heavy-duty design, thicker lugs, flange design;
DPD+EGR technical route: part of the exhaust gas circulates into the air intake system and mixes with fresh air for combustion, which inhibits the generation of NOx, and the EGR is upgraded from tubular to laminated, which cools faster;
New experience: air conditioning duct optimization, seat upgrade, 10-inch display, rear camera, one-button start, mobile phone platform, sunroof visor, 24V power port, integrated Bluetooth call, USB port and other functions.
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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