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Built for productivity in 2019, this Sany SY155H medium excavator delivers reliable performance across digging, grading, and trenching operations. Powered by an ISUZU BB-4BG1TRP engine producing 84 kW at 2200 rpm, this 15-ton machine combines power with fuel efficiency through its 2.999L displacement and water-cooling system. Operating weight of 14,100 kg provides stability during demanding tasks, while the 0.65 m³ bucket capacity moves material efficiently on every cycle.
Performance specifications prove site-ready capability:
- Maximum digging depth of 5,500 mm reaches below-grade utilities and foundations
- 8,330 mm digging radius covers extensive work areas without repositioning
- 92.7 kN bucket digging force breaks through compacted soil and clay
- 70% grading ability handles steep terrain and embankment work
- 5.5 km/h travel speed moves between tasks quickly
Currently located in Beijing, this Chinese-manufactured excavator from Kunshan features 240L fuel capacity for extended shifts and 12 rpm rotation speed for precise positioning. Compact transport dimensions of 7,870 × 2,570 × 2,880 mm facilitate easy mobilization between job sites.
| Specifications | Value |
|---|---|
| No. | 1049548 |
| Tonnage (tons) | 15 |
| Working weight (kg) | 14100 |
| Bucket capacity (m³) | 0.22-0.7 (0.65) |
| Country of origin | Kunshan in Jiangsu Province |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | ISUZU BB-4BG1TRP |
| Rated power (kw/rpm) | 84/2200 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 375/1800 |
| Displacement (L) | 2.999 |
| Ground specific pressure (Kpa) | 41.7 |
| Rotation speed (rpm) | 12 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 92.7 |
| Rod digging force (kN) | 66.1 |
| Travel speed (km/h) | 5.5/3.5 |
| Hydraulic crushing pipeline is standard | no |
| Fuel Tank (L) | 240 |
| Hydraulic Tank (L) | 150 |
| Engine Oil changes (L) | 15 |
| Total transport length (mm) | 7870 |
| Total transport width (mm) | 2570 |
| Total transport height (mm) | 2880 |
| Full cab height (mm) | 2740 |
| Minimum ground clearance (mm) | 425 |
| Minimum turning radius of front working device (mm) | 2490 |
| Back end turning radius (mm) | 2210 |
| Onboard width (mm) | 2490 |
| Total track length (mm) | 3730 |
| Track gauge (mm) | 1990 |
| Track plate width (mm) | 500 |
| Total track width (mm) | 2550 |
| Track ground length (mm) | 3010 |
| Maximum height at minimum turning radius (mm) | 6495 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 7 |
| Number of track plates (single side) (PCS) | 45 |
| Maximum digging radius (mm) | 8330 |
| Maximum digging depth (mm) | 5500 |
| Maximum excavation height (mm) | 8685 |
| Maximum unloading height (mm) | 6115 |
| Maximum vertical digging depth (mm) | 5085 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
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