SY50U

HYDRAULIC EXCAVATOR

SY50U

Med SANY SY50U tar man en ytterligare steg framåt i robusthet utan att göra avkall på sin smidighet i begränsade utrymmen, sin robusta design och sin enastående. Hydraulikens finkänslighet är denna maskinens signum, och som operatör kan man känna sig trygg när man utför jobb som kräver fingertoppskänsla.

  • Teknik

    Engine : YANMAR 4TNV88-PSY
    Rated power : 29,1 kW/2400 tpm
    Max. torque : 144,9 Nm/1500 tpm
    Max. ground speed. : Rapide 4 km/h Lente 2,7 km/h
    Operating weight : 5300 kg
    Ground pressure : 0,32 kg/cm²
    Main pumps : 1 : pompe à pistons axiaux à débit variable
    Maximum oilflow : 110 l/min

  • Fördelar & Funktioner

    +  Quiet and low-vibration engine
    + Efficient, powerful load-sensing hydraulic system
    + Responsive, precise control
    + Ergonomic, comfortable seat
    + Clear instruments and large, high-resolution colour display
    + Optimum visibility
    + Powerful automatic air-conditioning system and heating
    + Standard connections for commercially available accessories
    + Low weight and compact dimensions
    + All cladding elements made of metal
    + All important maintenance points are very easily accessible
    + SANY five-year guarantee*
    + ROPS/OPG-certified for safety in operation

    * with participating partners

  • Tekniska Data

    Dimensions    
    Overall length 5,390 mm  
    Overall width 1,960 mm  
    Overall superstructure width 1,760 mm  
    Overall height above cab 2,630 mm  
    Rear length 980 mm  
    Track width 1,560 mm  
    Undercarriage length 2,510 mm  
    Undercarriage width (dozer blade) 1,960 mm  
    Blade height 340 mm  
    Track link width 400 mm  
    Minimum ground clearance 325 mm  
    Tail swing radius 980 mm  
    Distance (centre) between crawler wheel and guide wheel 1,970 mm  
    Boom length 2,700 mm  
    Bucket arm length 1,500 mm  
    Bucket capacity 0.152 m³  
         
    WEIGHT    
    Total weight 5,300 kg  
         
    WORKING RANGE    
    Max. horizontal reach on the ground 5,880 mm  
    Max. excavation depth 3,420 mm  
    Max. vertical reach 5,450 mm  
    Max. dumping height 3,795 mm  
    Min. slewing radius 2,520 mm  
    Max. excavation depth, vertical wall 2,460 mm  
    Working machine height at min. slewing radius 3805 mm  
         
    ENGINE    
    Model YANMAR 4TNV88-PSY  
    Type Water-cooled four-stroke diesel engine with commonrail and particle lfilter  
    Rated power 29.1 kW  
    Max. torque 144.9 Nm  
    Displacement 2.19 l  
         
    HYDRAULIC SYSTEM    
    Main pumps 1 Adjustable axial piston pump  
    Maximum oil flow 1 x 110 l/min  
    Travel drive 2 Adjustable axial piston pumps  
    Slewing gear 1 Adjustable axial piston pumps  
         
    PRESSURE LIMITING VALVE SETTINGS    
    Boom circuit 245 bar  
    Slewing circuit 191 bar  
    Drive circuit 245 bar  
    Pilot control circuit 35 bar  
         
    OUTPUT    
    Slewing speed 10 rpm  
    Slewing torque 10.2 kNm  
    Max. ground speeds fast 4.0 km/h slow 2,7 km/h  
    Max. traction force 40.7 kN  
    Climbing ability 30°  
    ISO bucket breakaway force 32.5 kN  
    ISO arm tear-out force 22.9 kN  
         
    SERVICE REFILL CAPACITIES    
    Fuel tank 78 l  
    Engine coolant 4,2 l  
    Engine oil 7.4 l  
    Travel drive (per side) 0.9 l  
    Hydraulic system 80 l  
    Hydraulic oil tank 52 l  
         
    UNDERCARRIAGE AND SUPERSTRUCTURE    
    Slewing gear Axial piston pump with planetary gear running in oil bath and single-row slewing ring. Spring-loaded slewing gear parking brake, hydraulically released  
    Undercarriage Reinforced, large undercarriage; welded running gear frame with modular design, made from a special material. Side frame welded to the running gear frame

     

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Kontakt

Trankärrsgatan 20
425 37 Hisings Kärra
+46 (0)31-377 02 00
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