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Powered by a robust 4JG1 engine delivering 36kW at 2100rpm with 175N.m maximum torque, this 2019 Sany SY55C mini excavator demonstrates exceptional engineering for its 5-ton class. Water-cooled reliability meets hydraulic precision with 45kN bucket digging force and 33kN arm digging force, providing consistent performance across demanding jobsites. The 0.21m³ bucket capacity balances productivity with maneuverability in confined spaces.
Built on proven Chinese manufacturing standards, this compact machine offers:
- 5,780kg working weight with optimized 32.75kPa ground pressure for minimal surface disruption
- 6,090mm maximum digging radius and 3,815mm digging depth for versatile reach
- 70% (35°) climbing ability ensuring operation on challenging terrain
- 130L fuel capacity and 85L hydraulic tank for extended work cycles
- Compact transport dimensions (5,925×2,005×2,595mm) enabling easy site-to-site mobility
Currently located in Wenzhou, Zhejiang, this SY55C represents Sany's commitment to hydraulic efficiency and mechanical durability in the mini excavator segment.
| Specifications | Value |
|---|---|
| No. | 1040155 |
| Tonnage (tons) | 5 |
| Working weight (kg) | 5780 |
| Bucket capacity (m³) | 0.1~0.28(0.21) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | 4JG1 |
| Rated power (kw/rpm) | 36/2100 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 175/1800 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.059 |
| Ground specific pressure (Kpa) | 32.75 |
| Rotation speed (rpm) | 9.6 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | 45 |
| Rod digging force (kN) | 33 |
| Travel speed (km/h) | 3.73/2.4 |
| Fuel Tank (L) | 130 |
| Hydraulic Tank (L) | 85 |
| Engine Oil changes (L) | 9.6 |
| Total transport length (mm) | 5925 |
| Total transport width (mm) | 2005 |
| Total transport height (mm) | 2595 |
| Minimum ground clearance (mm) | 330 |
| Back end turning radius (mm) | 1640 |
| Total track length (mm) | 2545 |
| Track gauge (mm) | 1600 |
| Track plate width (mm) | 400 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 40 |
| Maximum digging radius (mm) | 6090 |
| Maximum digging depth (mm) | 3815 |
| Maximum excavation height (mm) | 5690 |
| Maximum unloading height (mm) | 3930 |
| Maximum vertical digging depth (mm) | 3070 |
| Bulldozer lift or depth (mm) | 385/380 |
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