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Proven reliability meets practical performance in this 2020 Sany SY155C excavator, currently located in Gansu. Operating at 15 tons with a 14,100 kg working weight, this machine delivers consistent productivity through its 4JJ1-XDJAG-01-C3 engine, generating 73 kW at 2000 rpm and 365 N.m of maximum torque. Equipped with a 0.55 m³ backhoe bucket, it provides 92.7 kN bucket digging force and 66.13 kN rod digging force for demanding excavation tasks.
Sany's established global parts network ensures minimal downtime and cost-effective maintenance throughout ownership. As China's leading construction equipment manufacturer, Sany machines maintain strong resale values due to widespread dealer support and readily available components. This model features a 240 L fuel tank and 150 L hydraulic tank for extended operation, while the 500 mm track system with dual sprockets and eight wheels per side distributes 43 Kpa ground pressure efficiently.
Key Specifications:
- Working weight: 14,100 kg with 0.55 m³ bucket capacity
- Engine: 2.999 L displacement, 73 kW rated power
- Performance: 70% climbing ability, 5.5 km/h travel speed
- Traditional power system with proven durability
| Specifications | Value |
|---|---|
| No. | 1037385 |
| 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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