Product Description
Proven performance defines this 2012 Sany 250H rotary drilling rig, currently positioned in Deyang, Sichuan. With over a decade of operational history, this machine stands as a testament to Sany's engineering excellence and commitment to durability. Built during a period when manufacturers prioritized robust construction over cost-cutting measures, this unit exemplifies the "built to last" philosophy that serious contractors demand.
Key operational advantages include:
- Decade-plus track record demonstrating long-term reliability in demanding conditions
- Sany's renowned hydraulic system engineered for consistent torque delivery
- 250H specifications suited for foundation work, bridge construction, and deep drilling applications
- Available for immediate inspection in Deyang, Sichuan province
For operations requiring a proven workhorse rather than unproven technology, this rig delivers predictable performance backed by years of field validation. Contact Fair Trade Machinery for complete service records and technical specifications.
| Specifications | Value |
|---|---|
| No. | 1017482 |
| Tonnage (tons) | 125 |
| Working weight (kg) | 125000 |
| Bucket capacity (m³) | 7.0~9.0 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Rated power (kw/rpm) | 567/1800 |
| Ground specific pressure (Kpa) | 150 |
| Rotation speed (rpm) | 5.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 585 |
| Rod digging force (kN) | 460 |
| Travel speed (km/h) | 3.5/2.4 |
| Total transport length (mm) | 14710 |
| Total transport width (mm) | 5560 |
| Total transport height (mm) | 6260 |
| Full cab height (mm) | 4375 |
| Minimum ground clearance (mm) | 1085 |
| Minimum turning radius of front working device (mm) | 6550 |
| Back end turning radius (mm) | 4950 |
| Onboard width (mm) | 3500 |
| Total track length (mm) | 6630 |
| Track gauge (mm) | 3900 |
| Track plate width (mm) | 700 |
| Track ground length (mm) | 5150 |
| Maximum height at minimum turning radius (mm) | 10950 |
| Maximum digging radius (mm) | 13335 |
| Maximum digging depth (mm) | 8065 |
| Maximum excavation height (mm) | 12550 |
| Maximum unloading height (mm) | 7945 |
| Maximum vertical digging depth (mm) | 5085 |
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