SY155U

16 ton excavator

Product Brochure

SY155U

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Description

Thanks to its compact dimensions, the SANY SY155U short-tail-swing excavator is ideal for use in tight spaces such as inner-city construction sites. This machine is extremely economical to operate thanks to its very high productivity, exceptional driver comfort and low consumption data.
  • Rated Power
    78.5kW/2000rpm
  • Operating Weight
    16,000 kg
  • Dig Depth
    5,470mm
SPECIFICATIONS
Overall length 8,178 mm
Overall width 2,590 mm
Overall superstructure width 2,490 mm
Overall height of boom 2,830 mm
Rear length 1,500 mm
Track width 1,990 mm
Undercarriage length 3,665 mm
Undercarriage width (dozer blade) 2,590 mm
Blade height 480 mm
Track link width 600 mm
Minimum ground clearance 425 mm
Tail swing radius 1,500 mm
Distance (centre) between crawler wheel and guide wheel 2,930 mm
Boom length 4,600 mm
Bucket arm length 2,500 (3,000) mm
Bucket capacity
WEIGHT
Total weight 16,000 kg
WORKING RANGE
Max. horizontal reach on the ground 8,338 mm
Max. excavation depth 5,469 mm
Max. vertical reach 9,218 mm
Max. dumping height 6,756 mm
Min. slewing radius 2,086 mm
Max. excavation depth, vertical wall 3,796 mm
ENGINE
Model ISUZU AR-4JJ1XASC
Rated power 78.5 kW
Max. torque 375 Nm/1,800 rpm
Displacement 2.9 l
HYDRAULIC SYSTEM
Main pumps 2 Adjustable axial piston pumps
Maximum oil flow 2 x 126 l/min
Travel drive 2 Adjustable axial piston pumps
Slewing gear 1 Adjustable axial piston pump
PRESSURE LIMITING VALVE SETTINGS
Boom circuit 343 bar
Slewing circuit 253 bar
Drive circuit 348 bar
Pilot control circuit 40 bar
OUTPUT
Slewing speed
Max. ground speeds 5.3 km/h
Max. traction force 124 kN
Climbing ability 35°
ISO bucket breakaway force 103 kN
ISO arm tear-out force 67 kN
SERVICE REFILL CAPACITIES
Fuel tank
Engine coolant
Engine oil
Travel drive (per side)
Hydraulic oil tank
BENEFITS & FEATURES

+ 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
+ ROPS/FOPS-certified for safety in operation

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