
Large Excavator
The SH500 is a first-class 50-ton-class hydraulic excavator designed to deliver optimal performance in the most demanding industrial environments. Equipped with a high-end Linde hydraulic system, it is fully upgraded in both power and precision, making it the preferred choice for large-scale mining and heavy infrastructure projects.
At its heart is a Cummins QSM11 engine that delivers a massive 250 kW of power. This 11-liter engine is designed for high-load durability, providing smooth torque output while maintaining excellent fuel economy. It ensures the SH500 can handle continuous high-intensity operation without compromise.
The SH500 adopts a customized Linde load-sensing system that perfectly synchronizes engine output with hydraulic demand. With a high flow rate of 2×380 L/min, this system significantly reduces energy loss and hourly fuel consumption while providing lightning-fast response times and smooth multifunction control.
Designed for maximum productivity, the SH500 boasts an extra-large bucket capacity of up to 2.5 cubic meters and a bucket digging force of 290 kN. This enables a larger payload per cycle and the ability to cut the hardest materials, significantly increasing output in mining and large earthmoving operations.
To maximize versatility, the machine offers three distinct working modes. Operators can optimize power output and hydraulic flow according to specific site conditions, achieving a perfect balance between high-speed production and energy savings.
With an operating weight of nearly 50,000 kg and a reinforced heavy-duty track system, the SH500 provides superior stability. From the heavy-duty boom to the integrated welded undercarriage, every structural component is built to withstand the extreme stress of hard-rock environments and uneven terrain.

| Specifications | Details |
|---|---|
⚙️ Engine System | |
| Model | Cummins QSM11 |
| Engine Configuration | 6-cylinder in-line, turbocharged, intercooled |
| Cylinders × Bore × Stroke (mm) | 6×125×150 |
| Displacement (L) | 11 |
| Rated Power (kW/rpm) | 250/2000 |
⛏️ Bucket Performance | |
| Bucket Capacity (m³) | 2.2 – 2.5 |
💪 Digging Force | |
| Bucket Digging Force (kN) | 290 |
| Arm Digging Force (kN) | 236 |
💧 Hydraulic System | |
| Pump Configuration | 2x variable piston pumps + 1x gear pump |
| Maximum Operating Flow (L/min) | 2×380 + 27 |
| Travel Circuit Pressure (MPa) | 28.4 |
| Control Circuit Pressure (MPa) | 3.9 |
🛤️ Travel System | |
| Travel Motor | Axial variable piston motor |
| Number of Track Shoes | 2x49 |
| Travel Speed (km/h) | 3.2 / 5.3 |
| Gradeability | 70%(35°) |
| Carrier Rollers | 2×2 |
| Track Rollers | 2×2 |
⚖️ Weight and Ground Pressure | |
| Operating Weight (kg) | 49600 |
| Ground Pressure (MPa) | 81.9 |
🔄 Swing System | |
| Swing Speed (rpm) | 9.3 |
| Brake Type | Pressure-release mechanical brake |
🛢️ Fluid Capacities | |
| Fuel Tank Capacity (L) | 650 |
| Coolant System Capacity (L) | 26 |
| Engine Oil Capacity (L) | 37.8 |
| Hydraulic Tank/System Capacity (L) | 350 / 406 |
📏 Overall Dimensions | |
| Overall Length (mm) | 12090 |
| Ground Contact Length During Transport (mm) | 6723 |
| Overall Height to Top of Cab (mm) | 3590 |
| Overall Width (mm) | 3490 |
| Counterweight Ground Clearance (mm) | 1321 |
| Minimum Ground Clearance (mm) | 485 |
| Tail Swing Radius (mm) | 3655 |
| Track Gauge (mm) | 4414 |
| Overall Track Length (mm) | 5460 |
| Track Shoe Width (mm) | 3490 |
| Hood Height (mm) | 2815 |
| Swing Platform Width (mm) | 3195 |
| Distance from Swing Center to Rear End (mm) | 3655 |
🏗️ Working Range | |
| Maximum Digging Height (mm) | 10924 |
| Maximum Dump Height (mm) | 7615 |
| Maximum Digging Depth (mm) | 7800 |
| Maximum Vertical Digging Depth (mm) | 7086 |
| Maximum Digging Radius (mm) | 12016 |
| Maximum Digging Radius at Ground Level (mm) | 11814 |
| Minimum Front Swing Radius (mm) | 4825 |

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