08-22-2025, 12:13 AM
ID：1825169
The SANY SY225H is a robust and reliable excavator that has gained popularity due to its impressive features and performance. As one of SANY's prominent models, the SY225H is designed for efficiency, durability, and precision in various heavy-duty tasks. Below, we explore its key specifications, features, and performance metrics, providing a comprehensive understanding of its capabilities.
Key Specifications and Features
- Brand: SANY
- Model: SY225H
- Year: 2021
- Operating Hours: 6400 hours
- Location: Chongqing, China
- Operating Weight: 22 tons
- Bucket Capacity: 1.1-1.2 m³ (1.2 m³ standard)
- Rated Power: 133 kW at 2000 RPM
- Displacement: 5.193 L
- Maximum Torque: 657 Nm at 1500 RPM
- Power Type: Traditional power
- Engine Configuration: Diesel engine with a focus on fuel efficiency and reliability
The SANY SY225H is engineered for superior performance across a range of heavy construction tasks. Its specifications ensure it can tackle demanding excavation projects with ease.
- Ground Pressure: 51 Kpa – The ground pressure ensures optimal weight distribution, preventing the machine from causing excessive soil compaction.
- Swing Speed: 10.8 rpm – This is a critical feature for smooth and continuous operation, especially in tight spaces.
- Climbing Ability: 70% (35°) – The SY225H can easily handle steep terrain, making it ideal for projects in challenging environments.
- Bucket Digging Force: 140 kN – Powerful digging capability for effective and efficient earth-moving.
- Arm Digging Force: 107 kN – High force for trenching and lifting materials, ensuring precision in excavation.
- Travel Speed: 5.6 km/h (high) / 3.3 km/h (low) – Dual-speed options for different operational needs, from fast movement to slow, controlled digging.
The hydraulic system in the SANY SY225H is engineered to maximize the machine’s performance and reliability. With advanced hydraulic features, the excavator provides precise control over its operations.
- Hydraulic Oil Tank Capacity: 270 L – Ensures long operational hours with fewer interruptions for maintenance.
- Hydraulic Oil Flow: High flow capacity, supporting powerful lifting and digging capabilities.
- Fuel Tank Capacity: 370 L – A large fuel tank ensures longer work hours without the need for frequent refueling.
The SY225H’s size and build have been optimized for heavy-duty tasks, ensuring the machine remains stable and maneuverable across different job sites.
- Track Width: 600 mm – Wider tracks provide stability on soft or uneven terrain.
- Number of Sprockets per Side: 2 – Ensures smooth operation and distribution of mechanical load.
- Number of Idlers per Side: 8 – Contributes to enhanced balance and longevity of the undercarriage.
- Number of Track Shoes per Side: 47 – These components help distribute weight evenly, promoting efficiency during operation.
SANY’s SY225H is designed to withstand the rigors of daily construction work. The durable engine and hydraulic systems ensure the excavator remains operational for extended hours, offering long-term performance in tough conditions.
SANY has made substantial advancements in making the SY225H not only powerful but also fuel-efficient. The optimized engine design and system integration provide a balance between power and low fuel consumption, which is a major advantage for construction companies focused on reducing operating costs.
Applications
The SY225H is used widely across industries requiring excavation and material handling. Some of its primary applications include:
- Construction: For digging, trenching, and lifting heavy materials.
- Mining: For extracting minerals and managing raw material processing.
- Demolition: Due to its powerful arm digging force and precise movement, it is ideal for controlled demolition projects.
- Landscaping: Used for shaping terrain, excavation for foundations, and other landscaping tasks.
To ensure the longevity and optimal performance of the SY225H, regular maintenance is essential. Operators should focus on checking the hydraulic system for leaks, ensuring proper lubrication, and monitoring fuel consumption. The machine's advanced diagnostics system helps operators stay informed about its health, minimizing downtime and reducing the risk of unexpected repairs.
Conclusion
The SANY SY225H stands out as an excellent choice for a wide variety of heavy-duty applications. Its impressive combination of power, efficiency, and durability makes it a versatile asset in construction and mining operations. With a robust engine, high digging power, and advanced hydraulic system, it provides a smooth and efficient performance that operators can rely on for years to come.
