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.
| Boom Length |
4,600 mm
15′ 1″
|
| Stick (Arm) Length |
2,500 mm
8′ 2″
|
| Transport Length |
8,178 mm
26′ 10″
|
| Transport Width |
2,590 mm
8′ 6″
|
| Transport Height |
2,820 mm
9′ 3″
|
| Upper Structure Width |
2,490 mm
8′ 2″
|
| Cab Height |
––
|
| Blade Height |
490 mm
19″
|
| Track Width (standard shoe) |
600 mm
24″
|
| Track Gauge |
1,990 mm
6′ 6″
|
| Ground Clearance (minimum) |
425 mm
17″
|
| Tail Swing Radius |
1,500 mm
4′ 11″
|
| Track Length on Ground |
2,930 mm
9′ 7″
|
| Track Length |
3,665 mm
12′ 0″
|
| Operating Weight |
16,000 kg
35,274 lb
|
| Ground Pressure |
41.0 kPa
5.9 psi
|
| Engine | ISUZU AR-4JJ1XASC |
| Displacement |
3.0L
183.0 in3
|
| Gross Power |
78.5 kW
105.0 HP
|
| Hydraulics | Positive Flow Control with Pilot Control |
| Main Hydraulic Pump | Axial Piston – Variable Displacement |
| Operating Flow (maximum) |
252.0 L/min
66.6 gal/min
|
| Operating Pressure (maximum) |
34.3 MPa
4975 psi
|
| Auxiliary Flow |
––
|
| Auxiliary Pressure |
––
|
| Travel Motor | Axial Piston with Park Brake |
| Travel Pressure (maximum) |
34.3 MPa
4975 psi
|
| Travel Speeds (maximum) |
3.1 / 5.3 km/hr
1.9/ 3.3 mph
|
| Travel Effort (maximum) |
114.0 kN
25,628 lbf
|
| Grade Capability | 35° |
| Swing Motor | Axial Piston with Swing Brake |
| Swing Pressure (maximum) |
25.0 MPa
3626 psi
|
| Swing Speed (maximum) | 12 RPM |
| Undercarriage (standard) | Steel Track |
| Track Shoe Width (standard) |
600 mm24″
|
| Track Rollers (per side) | 7 |
| Carrier Rollers (per side) | 1 |
| Boom Length |
4,600 mm
15′ 1″
|
| Stick (Arm) Length |
2,500 mm
8′ 2″
|
| Maximum Digging Height |
9,218 mm
30′ 3″
|
| Maximum Dumping Height |
6,756 mm
22′ 2″
|
| Maximum Digging Depth |
5,468 mm
17′ 11″
|
| Maximum Vertical Wall Digging Depth |
3,796 mm
12′ 5″
|
| Maximum Reach at Ground Level |
8,338 mm
27′ 4″
|
| Minimum Swing Radius |
2,086 mm
6′ 10″
|
Copyright © 2023. All Rights Reserved.