








Product Description
Engineered for heavy-duty excavation, this 2020 Sany SY750H delivers exceptional performance through proven mechanical design. Powered by a robust 377 kW engine at 1800 rpm, this 75-ton hydraulic excavator combines substantial digging force with precise control systems. The backhoe configuration generates 402 kN bucket digging force and 345 kN rod digging force, enabling efficient material removal across demanding jobsites.
Built in China with a 76,200 kg working weight, this model demonstrates superior reach capabilities with a maximum digging radius of 12,050 mm and excavation depth extending to 7,620 mm. The 4.6-5.6 m³ bucket capacity optimizes load cycles, while the 7.3 rpm rotation speed ensures productive positioning. Ground-specific pressure remains controlled at 110 kPa across 650 mm track plates, distributing weight effectively on varied terrain.
- Rated Power: 377 kW @ 1800 rpm
- Maximum Digging Height: 11,200 mm
- Travel Speed: 4.5/2.9 km/h
- Climbing Ability: 70%
- Location: Beijing, China
| Specifications | Value |
|---|---|
| No. | 1034893 |
| Tonnage (tons) | 75 |
| Working weight (kg) | 76200 |
| Bucket capacity (m³) | 4.6-5.6 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 377/1800 |
| Ground specific pressure (Kpa) | 110 |
| Rotation speed (rpm) | 7.3 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 402 |
| Rod digging force (kN) | 345 |
| Travel speed (km/h) | 4.5/2.9 |
| Total transport length (mm) | 12865 |
| Total transport width (mm) | 4320 |
| Total transport height (mm) | 4855 |
| Full cab height (mm) | 3800 |
| Minimum ground clearance (mm) | 880 |
| Minimum turning radius of front working device (mm) | 5520 |
| Back end turning radius (mm) | 4220 |
| Onboard width (mm) | 3460 |
| Total track length (mm) | 5865 |
| Track gauge (mm) | 3380/2780 |
| Track plate width (mm) | 650 |
| Track ground length (mm) | 4650 |
| Maximum height at minimum turning radius (mm) | 9780 |
| Maximum digging radius (mm) | 12050 |
| Maximum digging depth (mm) | 7620 |
| Maximum excavation height (mm) | 11200 |
| Maximum unloading height (mm) | 7250 |
| Maximum vertical digging depth (mm) | 4320 |
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