SANY SY155U
SANY SY155U — COMPACT EXCAVATOR
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.
FEATURES
• 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
Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are subject to change without prior notice.
Technical Specifications
Travel Pressure (maximum) | 4975 psi (34.3 MPa) |
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Displacement | 183.0 in³ (3.0 L) |
Swing Motor | Axial Piston with Swing Blade |
Travel Speeds (maximum) | 1.9/ 3.3 mph (3.1 / 5.3 km/hr) |
Swing Pressure (maximum) | 3626 psi (25.0 MPa) |
Operating Flow (maximum) | 66.6 gal/min (252.0 L/min) |
Ground Pressure | 5.9 psi (41.0 kPa) |
Travel Effort (maximum) | 25,628 lbf (114.0 kN) |
Undercarriage (standard) | Steel Track |
Hydraulics | Positive Flow Control with Pilot Control |
Operating Pressure (maximum) | 4975 psi (34.3 MPa) |
Swing Speed (maximum) | 12 RPM |
Track Rollers (per side) | 7 |
Main Hydraulic Pump | Axial Piston - Variable Displacement |
Travel Motor | Axial Piston with Park Brake |
Operating Weight | 35,274 lbs (16,000 kg) |
Gross Power | 105.0 HP (78.5 kW) |
Track Shoe Width (standard) | 24" (600 mm) |
Power Boost Pressure (maximum) | |
Carrier Rollers (per side) | 1 |
Engine | ISUZU AR-4JJ1XASC |
Grade Capability | 35˚ |
Overall Dimensions
Transport Width | 8'6" (2590 mm) |
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Stick (Arm) Length | 8'2" (2500 mm) |
Dozer Blade Max. Height | |
Track Gauge | 6'6" (1990 mm) |
Cab Height | |
Dozer Blade Max Depth | |
Track Width (standard shoe) | 24" (600 mm) |
Tail Swing Radius | 4'11" (1500 mm) |
Boom Length | 15'1" (4600 mm) |
Transport Length | 26'10" (8178 mm) |
Transport Height | 9'3" (2820 mm) |
Dozer Blade Height | |
Upper Structure Width | 8'2" (2490 mm) |
Track Length | 12'0" (3665 mm) |
Ground Clearance (minimum) | 17" (425 mm) |
Track Length on Ground | 9'7" (2930 mm) |
Blade Height | 19" (490 mm) |
Working Range
Stick (Arm) Length | 8'2" (2500 mm) |
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Maximum Dumping Height | 22'2" (6756 mm) |
Maximum Vertical Wall Digging Depth | 12'5" (3796 mm) |
Maximum Swing Radius | 6'10" (2086 mm) |
Maximum Digging Depth | 17'11" (5468 mm) |
Boom Length | 15'1" (4600 mm) |
Maximum Digging Height | 30'3" (9218 mm) |
Maximum Reach at Ground Level | 27'4" (8338 mm) |