SY50U
Gross Power
- 39.0 HP
- 29.1 kW
Dig Depth
- 11′ 3″
- 3,420 mm
Made to work where you have work to do, SANY’s SY50U compact excavator offers a range of benefits to tackle your projects. With a zero-tail swing radius and independent boom swing, it’s built to work in tight spaces, while the selectable work modes help to deliver power where it’s needed and optimize fuel use. Designed with easy access to service points to reduce downtime for scheduled maintenance, work faster, smarter and efficiently with the SY50U.
- The tier 4 final power plant, advanced SLSS hydraulic system, optimal power control and work mode selection improve speed and power while reducing fuel consumption
- Zero tail swing radius and independent boom swing allow operation in extremely confined spaces. This allows operation in locations that were previously inaccessible
- Easily accessible service points and a detachable radiator screen are among the features that make scheduled maintenance more convenient
| Model | SY50U |
Overall Dimensions
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| Boom Length |
8' 10"
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| Stick (Arm) Length |
4' 11"
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| Transport Length |
17' 8"
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| Transport Width |
6' 5"
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| Transport Height |
8' 8"
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| Upper Structure Width |
5' 9"
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| Cab Height |
-
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| Blade Height |
0' 13"
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| Track Width (standard shoe) |
0' 16"
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| Track Gauge |
5' 1"
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| Ground Clearance (minimum) |
0' 13"
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| Tail Swing Radius |
3' 3"
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| Track Length on Ground |
6' 6"
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| Track Length |
8' 3"
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Technical Specification
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| Operating Weigh |
5300 kg
11,684 lb
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| Ground Pressure |
31.6 kPa
4.6 psi
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| Engine |
Yanmar 4THV88C
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| Displacement |
2.2 L
134.3 cu.in
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| Gross Power |
29.1 kW
39.0 HP
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| Hydraulics |
Load sensing with pilot control
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| Main Hydraulic Pump |
Axial piston - variable displacement
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| Operating Flow (maximum) |
110.0 L/min
29.1 gal/min
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| Operating Pressure (maximum) |
24.5 MPa
3553 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) |
24.5 MPa
3553 psi
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| Travel Speeds (maximum) |
2.7 / 4.0 km/hr
1.5 / 2.5 mph
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| Travel Effort (maximum) |
40.7 kN
9,150 lbf
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| Grade Capability |
35º
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| Swing Motor |
Axial piston with swing brake
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| Swing Pressure (maximum) |
19.1 MPa
2770 psi
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| Swing Speed (maximum) |
10 rpm
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| Undercarriage (standard) |
Belted rubber track
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| Track Shoe Width (standard) |
400 mm
16"
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| Track Rollers (per side) |
4
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| Carrier Rollers (per side) |
1
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Working Range
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| Boom Length |
8' 10"
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| Stick (Arm) Length |
4' 11"
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| Maximum Digging Height |
17' 11"
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| Maximum Dumping Height |
12' 6"
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| Maximum Digging Depth |
11' 3"
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| Maximum Vertical Wall Digging Depth |
8' 1"
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| Maximum Reach at Ground Level |
19' 3"
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| Maximum Swing Radius |
8' 3"
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