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Built for serious groundwork, this 2018 Sany SY155C is a 15-ton crawler excavator sourced directly from Guangdong, China — inspected, available, and ready to move dirt from day one. Powered by a 4JJ1-XDJAG-01-C3 engine producing 73 kW at 2,000 rpm with 365 N·m of peak torque, it delivers consistent performance across digging, grading, trenching, and light demolition applications.
At 14,100 kg working weight with a 0.55 m³ backhoe bucket, this machine handles mid-range excavation tasks with precision. A bucket digging force of 92.7 kN and rod digging force of 66.13 kN give operators the muscle needed for compacted soils and tough cuts. Dual travel speeds of 5.5 / 3.5 km/h and a 70% climbing ability keep it mobile across uneven terrain.
- Engine: 4JJ1-XDJAG-01-C3 | 73 kW / 2,000 rpm | 2.999 L displacement
- Bucket digging force: 92.7 kN | Rod digging force: 66.13 kN
- Bucket capacity: 0.55 m³ | Working weight: 14,100 kg
- Travel speed: 5.5 / 3.5 km/h | Climbing ability: 70% (35°)
- Fuel tank: 240 L | Hydraulic tank: 150 L
- Ground pressure: 43 kPa | Track plates per side: 44
- Location: Guangdong, China
| Specifications | Value |
|---|---|
| No. | 1075127 |
| Tonnage (tons) | 15 |
| Working weight (kg) | 14100 |
| Bucket capacity (m³) | 0.55 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | 4JJ1-XDJAG-01-C3 |
| Rated power (kw/rpm) | 73/2000 |
| Maximum torque (N.m) | 365/160 |
| Displacement (L) | 2.999 |
| Ground specific pressure (Kpa) | 43 |
| Rotation speed (rpm) | 12 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | 92.7 |
| Rod digging force (kN) | 66.13 |
| Travel speed (km/h) | 5.5/3.5 |
| Fuel Tank (L) | 240 |
| Hydraulic Tank (L) | 150 |
| Engine Oil changes (L) | 15 |
| Total track length (mm) | 500mm |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 8 |
| Number of track plates (single side) (PCS) | 44 |
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