
Large Excavator
The SH380 is a 37-ton-class power source, carefully engineered to dominate in heavy-duty environments. By combining raw power with precise control, it sets a new benchmark for productivity in large-scale mining and infrastructure projects.
At the heart of the SH380 is the Cummins 6LTAA8.9 engine, delivering a massive 242kW of power. This turbocharged and intercooled engine provides high torque at low speeds, ensuring reliable performance and excellent fuel efficiency even under the toughest workloads.
Equipped with a large-capacity 1.82 cubic meter bucket and a powerful 230kN digging force, the SH380 is designed for maximum payload. Whether hard-rock excavation or large-scale earthmoving, this machine delivers the cycle times and cutting force needed to finish ahead of schedule.
The dual variable piston pump system delivers an astonishing 660 liters/minute of flow. This advanced hydraulic configuration ensures smooth multi-function synchronization and lightning-fast response times for precise control during complex operations.
With an operating weight of 37,000 kg and a reinforced heavy-duty track system, the SH380 provides unparalleled stability. A 70% (35°) gradeability and high ground clearance (565mm) allow it to handle rugged terrain and steep slopes with ease, ensuring long-term structural integrity.
From the large 580L fuel tank for long shifts to the reinforced boom and arm, every component is designed for durability. The SH380 excels in high-intensity applications such as open-pit mining, quarrying and large-scale foundation engineering.
| Specifications | Details |
|---|---|
🚜 Arm configuration | |
| Overall length (mm) | 11161 |
| Ground contact length during transport (mm) | 5872 |
| Overall height to top of boom (mm) | 3347 |
| Overall width (mm) | 3200 |
| Overall height to top of cab (mm) | 3293 |
| Counterweight ground clearance (mm) | 1312 |
| Minimum ground clearance (mm) | 565 |
| Tail swing radius (mm) | 3438 |
| Track ground contact length (mm) | 4080 |
| Track gauge (mm) | 2600 |
| Overall track width (mm) | 3200 |
| Track shoe width (mm) | 600 |
| Hood height (mm) | 2421 |
| Swing platform height (mm) | 3195.3 |
| Distance from swing center to rear end (mm) | 3438 |
⚙️ Engine system | |
| Model | Cummins 6LTAA8.9-325 |
| Engine configuration | Inline 6-cylinder, turbocharged, intercooled |
| Cylinders × bore × stroke (mm) | 6×115×125 |
| Displacement (L) | 7.79 |
| Rated power (kW/rpm) | 242 / 2000 |
⛏️ Bucket performance | |
| Bucket capacity (m3) | 1.62 – 1.82 |
| Bucket width (mm) | 1571 |
💪 Digging force | |
| Bucket digging force (kN) | 230 |
| Arm digging force (kN) | 190 |
💧 Hydraulic system | |
| Pump configuration | 2x variable piston pumps + 1x gear pump |
| Maximum operating flow (L/min) | 2×330 |
| Travel circuit pressure (MPa) | 36 |
| Swing circuit pressure (MPa) | 25.5 |
| Main system pressure (MPa) | 36 |
🛤️ Travel system | |
| Travel motor | Axial variable piston motor |
| Number of track shoes | 2×49 |
| Travel speed (km/h) | 5.0 / 3.0 |
| Drawbar pull (kN) | 280 |
| Gradeability | 70%(35°) |
| Carrier rollers | 2×8 |
| Track rollers | 2×2 |
⚖️ Weight and ground pressure | |
| Operating weight (kg) | 37000 |
| Ground pressure (kPa) | 62 |
🔄 Swing system | |
| Swing speed (rpm) | 9.7 |
| Brake type | Pressure-release mechanical brake |
🛢️ Fluid capacities | |
| Fuel tank capacity (L) | 580 |
| Coolant system capacity (L) | 32.5 |
| Engine oil capacity (L) | 33 |
| Hydraulic tank/system capacity (L) | 380 / 450 |
🏗️ Working range | |
| Maximum digging height (mm) | 10134 |
| Maximum dumping height (mm) | 7182 |
| Maximum digging depth (mm) | 7240 |
| Maximum vertical digging depth (mm) | 7170.5 |
| Maximum digging radius (mm) | 11051 |
| Maximum digging radius at ground level (mm) | 10839 |
| Minimum front swing radius (mm) | 4332 |

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