







Product Description
Built for precision and control, this 2021 Sany SY155C delivers exceptional operator confidence across demanding job sites. Operating at 15 tons with a 14,100 kg working weight, this Chinese-manufactured excavator combines robust power with intuitive handling. The spacious cabin provides commanding 360-degree visibility, reducing blind spots and enhancing safety during complex maneuvers. Responsive hydraulics and a smooth 12 rpm rotation speed enable precise positioning, while the 0.55 m³ backhoe bucket tackles excavation tasks with 92.7 kN digging force.
- Engine: 4JJ1-XDJAG-01-C3, 73 kW @ 2000 rpm, 365 N·m torque
- Stability: 43 kPa ground pressure, 70% (35°) climbing ability
- Hydraulics: 92.7 kN bucket force, 66.13 kN arm force
- Travel Speed: 5.5/3.5 km/h for efficient site mobility
- Capacity: 240 L fuel tank, 150 L hydraulic tank
- Location: Shaanxi Province, China
Designed for operators who demand reliability and comfort during extended shifts, this SY155C offers proven performance in a well-maintained package.
| Specifications | Value |
|---|---|
| No. | 1043382 |
| 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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