SY50U
5.3 Tonne Excavator
The SANY SY50U is a compact yet powerful machine that excels in a variety of settings. Its small size makes it suitable for urban construction sites and other areas with limited space, while its impressive power and versatility ensure maximum productivity. Whether working on small or large projects, this machine is a reliable and efficient choice.
| Displacement | 133.8 in3 – 2.191 |
| Engine model | Yanmar 4TNV88-PSY |
| Rated power | 39 hp/29.1 kW @ 2400 rpm 10.3KW/2200rpm<br> |
| OPERATION RANGE | |
| Height at min. swing radius | 4155 mm |
| Max. depth of blade down | |
| Max. digging depth | 3420 mm |
| Max. digging height | 5450 mm<br> |
| Max. digging reach | 5880 mm |
| Max. dumping height | 3805 mm |
| Max. excavating distance | 5880mm |
| Max. ground clearance of blade up | |
| Max. vertical digging depth | 2460 mm |
| Min. swing radius | 2520 mm |
| Operating weight | 5300kg |
| DIMENSIONS | |
| Blade height | |
| Cab height | 340 mm |
| Min. ground clearance | 325mm |
| Tail swing radius | 980 mm |
| Track length | 2510 mm |
| Transport height | 2630 mm |
| Transport length | 5390 mm |
| Transport width | 1960 mm |
| Upper width | 1760 mm |
| UNDERCARRIAGE/WORKING DEVICE | |
| Arm length | 1500mm |
| Boom length | 2700mm |
| Bucket capacity | 0.15m³ |
| Roller gauge | |
| Track gauge | 1560 mm |
| Track width | 400 mm |
| PERFORMANCE | |
| Arm digging force | 22.9kN |
| Bucket digging force | 32.5 kN |
| Cooling system | 1.1 gal – 4.2 L |
| Engine oil | 2.0 gal – 7.4 L |
| Fuel tank capacity | 20.6 gal – 78 L |
| Gradeability | 35 degrees |
| Ground pressure | 4.5 psi – 31.6 kPa |
| Hydraulic tank capacity | 13.7 gal – 52 L |
| Swing speed | 10 rpm |
| Travel speed | 2.7/4.0km/hr |
| HYDRAULIC SYSTEM | |
| Hydraulic motors – swing | 10rpm |
| Hydraulic motors – travel | 4.0/2.7km/hr |
| Main pump – maximum flow | 29 gal/110 lpm |
• Extra reinforcement of major structural members and large multi-stage air and fuel filtration make the machine more stable and reliable
• 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