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Sany SY155U Medium Excavator

Medium Excavators | 16 Tonne

Engine

ISUZU 4JJ1X

Weight

16000kg

Warranty

5 year / 5000 hour

The SY155U short-tail-swing excavator’s compact design with short slewing radius allows for powerful operation even in tight spaces. And thanks to its maneuverability, you can easily access areas not possible with other machines of its type.

Quick Details

How can we pack maximum working power into the smallest possible space? It‘s quite simple: With our sophisticated SANY compact excavator concept, and the SY155U short-tail-swing excavator is the jewel in the crown. Its compact dimensions and resulting short slewing radius allow it to work even in extremely tight spaces with no reduction in performance. It doesn‘t shy away from difficult tasks. It performs them with the help of its powerful drive and fully developed hydraulic system. The substantial machine weight and wide, stable undercarriage ensure secure stability. It boasts the best features for a variety of tasks and achieves exemplary productivity.

Model: ISUZU 4JJ1X

Type: Water-cooled, 4 cylinder, with commonrail and Adblue

Exhaust: emissions Stage V

Rated power: 78.5 kW / 1 900 rpm

Max. torque: 375 Nm / 1 800 rpm

Displacement: 2999 ccm

Batteries: 2 x 12V / 120 Ah

A. Max. digging reach 8338 mm

B. Max. digging depth 5468 mm

C. Max. digging height 9218 mm

D. Max. dumping height 6756 mm

E. Min. dumping height 2920 mm

F. Max. vertical digging depth 3796 mm

G. Overall height over arm by min. swing radius 6749 mm

H. Arm head distance with work equipment retracted as far as possible 2650 mm

I. Min. swing radius 2086 mm

J. Max. clearance when blade up 504 mm

K. Max. depth of blade down 350 mm

A. Transport length 7300 mm

B. Transport width 2590 mm

C. Upperstructure carriage 2490 mm

D. Height over cabin/ROPS 2820 mm

E. Height of Boom – transport 2755 mm

F. Overall length of crawler 3665 mm

G. Tail length 1500 mm

H. Track gauge 1990 mm

I. Undercarriage width (blade) 2590 mm

J. Horizontal distance to blade 2650 mm

K. Blade height 480 mm

L. Track height 815 mm

M. Track pads width 600 mm

N. Min. ground clearance 425 mm

O. Counterweight clearance 910 mm

P. Engine cover height 1 418 mm

Q. Tail swing radius 1 500 mm

R. Center distance of tumblers 2 930 mm

Steel tracks

Holes/loops for fixing

Swingspeed 12.5 rpm

Max. travel speed High 5.3 km/h, slow 3.1 km/h

Max. travel force 114 kN

Gradeability 35°

Bucket capacity 0.6 m3

Groundpressure 0.41 kg/cm2

Bucket digging force ISO 103 kN

Arm digging force ISO 67 kN

Swing brake

2 speed travel 

Hydr. Pre-pressure operating joysticks 

Piping for additional hydraulic function AUX 1 

Piping for additional hydraulic function AUX 2 

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