








Product Description
Engineered with a robust 4JJ1-XDJAG-01-C3 engine delivering 73kW at 2000rpm and 365N.m maximum torque, this 2022 Sany SY155C medium excavator demonstrates superior hydraulic performance with 92.7kN bucket digging force and 66.13kN arm digging force. Operating at 15 tons working weight with a 0.55m³ bucket capacity, the machine combines efficient fuel management through its 240L tank with precise control via a 150L hydraulic system. Built in China to rigorous manufacturing standards, the SY155C features an advanced undercarriage with 8 track rollers and 2 carrier rollers per side, distributing ground pressure to just 43kPa for enhanced stability. The unit tackles gradients up to 70% (35°) while maintaining dual travel speeds of 5.5/3.5km/h for operational versatility.
- Rated Power: 73kW @ 2000rpm with 2.999L displacement
- Hydraulic Force: 92.7kN bucket / 66.13kN arm digging capacity
- Working Weight: 14,100kg with 0.55m³ backhoe bucket
- Undercarriage: 500mm track width, 44 plates per side
- Current Location: Chongqing, China
| Specifications | Value |
|---|---|
| No. | 1036318 |
| 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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