
Large Excavator
The SH1250LC is a 120-ton giant designed for the most extreme mining environments and large-scale infrastructure projects. As a true heavyweight in the industry, it combines a high-output powerplant with a large-capacity mining bucket to deliver unmatched material throughput and structural durability.
At the heart of this beast is the Weichai 8M33 engine, featuring a large 26.1-liter displacement and an impressive 680 kW rated power. This mining-grade power unit provides the high torque reserve necessary to maintain optimal performance during continuous, high-intensity cycles in the world's toughest terrain.
The SH1250LC is equipped with an ultra-high-capacity bucket of 7.5 to 10 cubic meters, designed for maximum efficiency. It can move large volumes of material in a single pass, significantly reducing loading times for large haul trucks and making it the ultimate choice for bulk excavation and mining production.
With a bucket digging force of 610 kN and an arm digging force of 532 kN, the SH1250LC offers industry-leading penetration capability. Combined with a powerful 745 kN traction force, the machine demonstrates exceptional power and absolute stability when cutting hard rock or traveling on steep, rugged slopes.
The machine offers an extraordinary working range, with a maximum digging radius of 13,875 mm and a digging height of 12,480 mm. This extensive coverage makes operations in deep pits safer and facilitates efficient material handling over long distances.
Weighing 120,000 kg, the SH1250LC features an ultra-wide undercarriage system (5,385 mm) that provides a rock-solid foundation for the heaviest workloads. The reinforced mining-grade track system and 700 mm heavy-duty track shoes ensure balanced ground pressure and extremely long structural life under the harshest loads.


📋 Machine Overview | ||
|---|---|---|
| Model | SH1250LC | |
| Operating Weight | 120,000 kg | |
| Rated Power | 680 / 1800 kW/rpm | |
| Bucket Capacity | 7.5 – 10 m³ | |
⚙️ Engine and Power System | ||
| Engine Model | Weichai 8M33 | |
| Displacement | 26.1 L | |
| Swing Speed | 5.5 rpm | |
💪 Digging Force and Mobility | ||
| Bucket Digging Force | 610 kN | |
| Arm Digging Force | 532 kN | |
| Ground Pressure | 147 kPa | |
| Travel Speed | 2.4 / 3.5 km/h | |
| Traction Force | 745 kN | |
| Gradeability | 70% (35°) | |
📐 Dimensions and Working Range | ||
| Overall Length | 14,845 mm | |
| Overall Width | 5,385 mm | |
| Overall Height (to top of cab) | 4,475 mm | |
| Ground Clearance | 1,070 mm | |
| Tail Swing Radius | 5,100 mm | |
| Track Gauge | 3,900 mm | |
| Total Track Width | 4,600 mm | |
| Standard Track Shoe Width | 700 mm | |
| Maximum Digging Height | 12,480 mm | |
| Maximum Dumping Height | 8,065 mm | |
| Maximum Digging Depth | 8,165 mm | |
| Maximum Digging Radius | 13,875 mm | |

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