Product Description
Built for precision and power, this 2022 Sany SY870H excavator delivers exceptional performance across demanding jobsites. Operating at 87 tons with a rated power of 377 kW, this machine combines robust digging force—432 kN bucket force and 370 kN stick force—with operator-focused engineering that prioritizes control and visibility.
Operators benefit from superior cabin design positioned at 3,795 mm, providing commanding sightlines across the 11,703 mm maximum digging radius. Stability remains uncompromised thanks to 114 kPa ground pressure distribution and a 3,380 mm operational track gauge. Responsive 7.7 rpm rotation speed enables precise material placement, while 880 mm ground clearance and 70% climbing ability ensure confident navigation through challenging terrain.
- 78,600 kg working weight with 5.0-6.5 m³ bucket capacity
- Maximum digging depth: 7,247 mm
- Dual travel speeds: 4.5/2.9 km/h for versatility
- Compact 4,220 mm rear turning radius
- Currently located in Luzhou, Sichuan, China
Proven Chinese manufacturing meets operational efficiency in this backhoe-configured excavator, ready for immediate deployment.
| Specifications | Value |
|---|---|
| No. | 1033947 |
| 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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