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This 2021 Sany SY870H hydraulic excavator represents a powerful addition to any heavy-duty demolition or construction fleet. Equipped with a Dyke 220 hydraulic breaker attachment, this machine is purpose-built for rock breaking, concrete demolition, and challenging excavation applications. The SY870H offers exceptional digging force and operational efficiency in its weight class, making it suitable for quarrying, mining, and large-scale infrastructure projects.
Currently located in Zhejiang, China, this unit shows minimal operational hours given its 2021 manufacture date. The inclusion of the hydraulic hammer significantly enhances versatility for contractors requiring both excavation and breaking capabilities in a single machine.
- Year of Manufacture: 2021
- Model: Sany SY870H
- Includes: Dyke 220 hydraulic breaker
- Location: Zhejiang Province, China
- Application: Heavy excavation and demolition
| Specifications | Value |
|---|---|
| No. | 1065291 |
| 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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