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Product Description
Twenty-five tonnes of rated capacity, a five-section U-profile boom, and hydraulic flow matched to demand — that is the STC250T's working formula. A turbo-diesel governed for continuous crane duty drives load-sensing, variable-displacement pumps, so winch, slew and boom functions run together smoothly and stay predictable at maximum radius.
- 25 t maximum rated lifting capacity
- Five-section U-shape boom, 43 m maximum main length
- Load-sensing hydraulics with independent outrigger circuits
- High-output turbo-diesel specified for sustained crane duty
- Precise micro-control at low throttle for pick-and-carry work
- Integrated load moment limiter with real-time radius and capacity readout
Engineering quality here is a series trait, not a one-off: the STC platform is built around boxed chassis sections, hardened pin joints, and hose and loom routing chosen for service access — details that show up later as uptime on site. This 2018 unit sits in Hebei, China, and can be inspected and shipped worldwide.
| Specifications | Value |
|---|---|
| No. | 1163755 |
| 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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