The 2025 SANY SY390H is a high-performance large excavator engineered for heavy-duty applications in mining, construction, and infrastructure development. Powered by a robust 275 kW (370 HP) engine, it features a reinforced boom and arm, enhanced hydraulic systems, and an advanced control system for precision operation. The SY390H is equipped with a large-capacity bucket, optimized fuel efficiency, and a durable undercarriage, making it ideal for large-scale earthmoving tasks.

Technical specification

• Operating Weight: 40.15T
• Engine Power: 252kW
• Engine Model: Cummis QSL9
• Engine Displacement: 9.8L
• Fuel Tank: 600L
• Radiator: 36L
• Hydraulic Tank: 540L
• Bucket Digging Force: 233kN
• Arm Digging Force: 184kN
• Carrier Wheel on Each Side: 2
• Thrust Wheel on Each Side: 9
• Standard Boom: 6.5m
• Standard Stick: 3.2m
• Bucket Capacity: 1.9m³

Features

• Super Adaptation
• Longer Lifetime
• Low Maintenance Cost
• High Efficiency