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Built for high-output excavation, this 2022 Sany SY870H delivers 87 tons of working weight and 377 kW of rated power to handle the toughest digging, grading, and demolition projects. Currently located in Shenzhen, Guangdong, this machine arrives site-ready with a proven hydraulic system generating 432 kN bucket digging force and 370 kN arm force—engineered to move material fast and efficiently.
- Capacity: 5.0–6.5 m³ backhoe bucket
- Reach: 11,703 mm maximum digging radius, 7,247 mm maximum digging depth
- Performance: 7.7 rpm rotation speed, 70% climbing ability
- Transport Dimensions: 13,002 mm (L) × 4,320 mm (W) × 4,742 mm (H)
- Track Configuration: 650 mm shoe width, 3,380 mm operational gauge
Designed for large-scale earthmoving and heavy civil construction, this SY870H combines reach, power, and stability. Ready to deploy on quarries, road projects, or demolition sites requiring serious excavation capacity.
| Specifications | Value |
|---|---|
| No. | 1039150 |
| Tonnage (tons) | 87 |
| Working weight (kg) | 78600 |
| Bucket capacity (m³) | 5.0-6.5 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 377/1800 |
| Ground specific pressure (Kpa) | 114 |
| Rotation speed (rpm) | 7.7 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 432/469 |
| Rod digging force (kN) | 370/402 |
| Travel speed (km/h) | 4.5/2.9 |
| Total transport length (mm) | 13002 |
| Total transport width (mm) | 4320 |
| Total transport height (mm) | 4742 |
| Full cab height (mm) | 3795 |
| Minimum ground clearance (mm) | 880 |
| Minimum turning radius of front working device (mm) | 5586 |
| Back end turning radius (mm) | 4220 |
| Onboard width (mm) | 3460 |
| Total track length (mm) | 5946 |
| Track gauge (mm) | 3380 (Operation) /2780 (Transportation) |
| Track plate width (mm) | 650 |
| Track ground length (mm) | 4770 |
| Maximum height at minimum turning radius (mm) | 9802 |
| Maximum digging radius (mm) | 11703 |
| Maximum digging depth (mm) | 7247 |
| Maximum excavation height (mm) | 10910 |
| Maximum unloading height (mm) | 7047 |
| Maximum vertical digging depth (mm) | 6792 |
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