SY155U
Gross Power
- 105 HP
- 78.5 kW
Dig Depth
- 17′ 11″
- 5,468 mm
SANY’s SY155U is one of the industry’s best compact excavators, built using feedback from experienced operators for maximum comfort and efficiency. Powered by a reliable and efficient Isuzu engine, the SY155U is easy to transport, can be street-ready with the bolt-on rubber pad option, comes with minimal tail swing and delivers high performance all day long on the jobsite.
- When equipped with quick coupler, operators can easily reduce the time it takes to change work tools giving convenience and flexibility in the field
- Easy to transport at a maximum legal load width of 102″
- Steel track comes standard with the option of bolt-on rubber pads to make your machine street-ready for work on pavement or concrete
- Minimal tail swing radius allows operation in extremely confined spaces
| Model | SY155U |
Overall Dimensions
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| Boom Length |
15' 1"
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| Stick (Arm) Length |
8' 2"
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| Transport Length |
26' 10"
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| Transport Width |
8' 6"
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| Transport Height |
9' 3"
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| Upper Structure Width |
8' 2"
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| Cab Height |
-
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| Blade Height |
0' 19"
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| Track Width (standard shoe) |
0' 24"
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| Track Gauge |
6' 6"
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| Ground Clearance (minimum) |
0' 17"
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| Tail Swing Radius |
4' 11"
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| Track Length on Ground |
9' 7"
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| Track Length |
12' 0"
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Technical Specification
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| Operating Weight |
16,000 kg
35,274 lb
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| Ground Pressure |
41.0 kPa
5.9 psi
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| Engine |
ISUZU AR-4JJ1XASC
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| Displacement |
3.0 L
183.0 cu.in
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| Gross Power |
78.5 kW
105.0 HP
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| Hydraulics |
Positive flow control with pilot control
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| Main Hydraulic Pump |
Axial piston - variable displacement
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| Operating Flow (maximum) |
252.0 L/ min
66.6 gal/ min
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| Operating Pressure (maximum) |
34.3 MPa
4975 psi
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| Power Boost Pressure (maximum) |
-
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| Travel Motor |
Axial piston with park brake
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| Travel Pressure (maximum) |
34.3 MPa
4975 psi
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| Travel Speeds (maximum) |
3.1 / 5.3 km/ hr
1.9 / 3.3 mph
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| Travel Effort (maximum) |
114.0 kN
25,628 lbf
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| Grade Capability |
35°
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| Swing Motor |
Axial piston with swing brake
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| Swing Pressure (maximum) |
25.0 MPa
3626 psi
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| Swing Speed (maximum) |
12 rpm
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| Undercarriage (standard) |
Steel track
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| Track Shoe Width (standard) |
600mm
24"
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| Track Rollers (per side) |
7
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| Carrier Rollers (per side) |
1
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Working Range
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| Boom Length |
15' 1"
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| Stick (Arm) Length |
8' 2"
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| Maximum Digging Height |
30' 3"
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| Maximum Dumping Height |
22' 2"
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| Maximum Digging Depth |
17' 11"
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| Maximum Vertical Wall Digging Depth |
12' 5"
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| Maximum Reach at Ground Level |
27' 4"
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| Maximum Swing Radius |
6' 10"
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