Product Description
Built for contractors who need reliable capacity without compromise, this 2021 Sany SY415H is a proven 41-ton excavator ready to slot directly into an active fleet. Sourced from Sichuan, China, and in the 41,500 kg working weight class, it handles demanding dig cycles with a 247 kN bucket digging force and 1.9/2.2 m³ bucket capacity — making it a solid backup unit or a productive addition when peak-season workloads push your primary machines to their limits.
- Engine: Isuzu 6UZ1, 6-cylinder, 9.839L displacement, 257 kW @ 2,000 rpm, water-cooled turbocharged
- Maximum torque: 1,363 N.m @ 1,500 rpm
- Maximum digging depth: 7,045 mm | Digging radius: 10,920 mm
- Maximum excavation height: 9,980 mm | Unloading height: 6,960 mm
- Travel speed: 5.3 / 3.2 km/h | Climbing ability: 70% (35°)
- Fuel tank: 690 L — fewer stops, longer shifts
- Ground pressure: 75.3 kPa | Track plate width: 600 mm
- Transport dimensions: 11,700 × 3,360 × 3,740 mm
With a 690-liter fuel tank and 70% gradeability, this machine keeps pace on heavy civil, mining support, and large-scale earthmoving sites. Available now from Sichuan, China.
| Specifications | Value |
|---|---|
| No. | 1117247 |
| Tonnage (tons) | 41 |
| Working weight (kg) | 41500 |
| Bucket capacity (m³) | 1.9/2.2 (Rock) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | 6UZ1 |
| Rated power (kw/rpm) | 257/2000 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 1363/1500 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 9.839 |
| Working form | Direct injection, 6 cylinders, 4 strokes, turbocharged, water cooled |
| Ground specific pressure (Kpa) | 75.3 |
| Rotation speed (rpm) | 8.3 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | 247 |
| Rod digging force (kN) | 218 |
| Travel speed (km/h) | 5.3/3.2 |
| Fuel Tank (L) | 690 |
| Engine Oil changes (L) | 36 |
| Total transport length (mm) | 11700 |
| Total transport width (mm) | 3360 |
| Total transport height (mm) | 3740 |
| Full cab height (mm) | 3470 |
| Minimum ground clearance (mm) | 505 |
| Minimum turning radius of front working device (mm) | 4750 |
| Back end turning radius (mm) | 3740 |
| Onboard width (mm) | 3265 |
| Total track length (mm) | 5320 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 4340 |
| Maximum height at minimum turning radius (mm) | 8785 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 51 |
| Maximum digging radius (mm) | 10920 |
| Maximum digging depth (mm) | 7045 |
| Maximum excavation height (mm) | 9980 |
| Maximum unloading height (mm) | 6960 |
| Maximum vertical digging depth (mm) | 4710 |
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