










Product Description
Built for high-demand excavation, the 2020 Sany SY485H is a 48-ton hydraulic excavator engineered to deliver precision, power, and operator confidence across heavy civil and mining applications. Powered by a 6-cylinder Isuzu 6WG1X water-cooled engine producing 300 kW at 1,800 rpm with a peak torque of 1,950 N·m, this machine handles the most demanding dig cycles with consistent, reliable force.
From the operator's seat, visibility and control define the experience. The spacious cab is positioned to maximize sightlines across the workface, while the low-vibration hydraulic system and ergonomic controls reduce fatigue during extended shifts. A bucket digging force of 287 kN and arm digging force of 245 kN ensure the SY485H cuts through compacted material with authority.
- Working weight: 49,500 kg | Bucket capacity: 2.2–3.1 m³
- Maximum digging depth: 7,490 mm | Maximum digging radius: 11,860 mm
- Travel speed: 5.4 / 3.1 km/h | Climbing ability: 70%
- Fuel tank: 680 L | Hydraulic tank: 480 L
- Ground pressure: 87.1 kPa | Track plate width: 600 mm
- Currently located in Zhejiang, China — available for global export
| Specifications | Value |
|---|---|
| No. | 1071206 |
| Tonnage (tons) | 48 |
| Working weight (kg) | 49500 |
| Bucket capacity (m³) | 2.2-3.1 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | 6WG1X |
| Rated power (kw/rpm) | 300/1800 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 1950/1400 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 15.681 |
| Ground specific pressure (Kpa) | 87.1 |
| Rotation speed (rpm) | 8 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 287 |
| Rod digging force (kN) | 245 |
| Travel speed (km/h) | 5.4/3.1 |
| Fuel Tank (L) | 680 |
| Hydraulic Tank (L) | 480 |
| Engine Oil changes (L) | 50 |
| Total transport length (mm) | 12095 |
| Total transport width (mm) | 3360 |
| Total transport height (mm) | 3790 |
| Full cab height (mm) | 3470 |
| Counterweight ground clearance (mm) | 1355 |
| Minimum ground clearance (mm) | 560 |
| Minimum turning radius of front working device (mm) | 5240 |
| Back end turning radius (mm) | 3765 |
| Onboard width (mm) | 3290 |
| Total track length (mm) | 5440 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 4415 |
| Maximum height at minimum turning radius (mm) | 9100 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 50 |
| Maximum digging radius (mm) | 11860 |
| Maximum digging depth (mm) | 7490 |
| Maximum excavation height (mm) | 10950 |
| Maximum unloading height (mm) | 7450 |
| Maximum vertical digging depth (mm) | 5660 |
WhatsApp
Facebook










FAQs
WhatsApp