Sany SY80U


Gross Power

73 HP

54.4 kW

Operating Weight

19,401 LB

8,800 kg

Dig Depth

14′ 10.5″

4,534 mm

Built tough with reinforced boom, arm, swing platform and undercarriage, the SY80U boasts an efficient and reliable Yanmar T4F engine. Featuring joystick controls and a bi-directional auxiliary hydraulic system, this compact excavator proves you don’t have to trade size for performance. The comfortable cockpit features heating and AC for all-day operation in any climate, and the maintenance-friendly design allows for quick access to all service points to minimize downtime.


arrow-bullet Boom swing functionality allows for offset digging in confined areas
arrow-bullet Load-sensing hydraulic system provides increased efficiency and control
arrow-bullet Powerful Yanmar T4F engine
arrow-bulletReduced tail swing


Overall Dimensions
Boom Length3499 mm11' 6"
Stick (Arm) Length2051 mm6' 9"
Transport Length7010 mm23'
Transport Width2200 mm7' 3"
Transport Height2550 mm8' 5"
Upper Structure Width2200 mm7' 3"
Cab Height–– 
Blade Height410 mm16"
Track Width (standard shoe)450 mm18"
Track Gauge1750 mm5' 9"
Ground Clearance (minimum) 
365 mm14"
Tail Swing Radius1480 mm4' 10"
Track Length on Ground2315 mm7' 7"
Track Length2915 mm9' 7"
Technical Specifications
Operating Weight8800 kg19,401 lb
Ground Pressure37.9 kPa5.5 psi
EngineYanmar 4TNV98CT
Displacement3.3 L202.5 in³
Gross Power54.4 kW73 hp
HydraulicsLoad Sensing with Pilot Controls
Main Hydraulic PumpAxial Piston - Variable Displacement
Operating Flow (maximum)102.2 l/min27 gal/min
Operating Pressure (maximum)26.3 Mpa3814 psi
Power Boost Pressure (maximum)––
Travel MotorAxial Piston with Park Brake
Travel Pressure (maximum)26.3 Mpa3814 psi
Travel Speeds (maximum)2.6/4.5 kph1.6/2.8 mph
Travel Effort (maximum)70 kN15,736 lbf
Grade Capability35°
Swing MotorAxial Piston with Gear Reduction
Swing Pressure (maximum)––
Swing Speed (maximum)10.2 rpm
Undercarriage (standard)Belted Rubber Track
Track Shoe Width (standard)450 mm18"
Track Rollers (per side)5
Carrier Rollers (per side)1
Working Range
Boom Length3499 mm11' 6"
Stick (Arm) Length2051 mm6' 9"
Maximum Digging Height7315mm24'
Maximum Dumping Height5436mm17' 10"
Maximum Digging Depth4534mm14' 10.5"
Maximum Vertical Wall Digging Depth2490mm8' 2"
Maximum Reach at Ground Level7290mm23' 11"
Minimum Swing Radius2413mm7' 11"



1459 KB



Your web browser is out of date.

Please download one of these free, up-to-date browsers for the best experience on our site

We use cookies on this site to enhance your user experience. For a complete overview of how our site uses your cookies, please see our Privacy Policy.