The 2025 SANY SY870H Large Excavator is a high-performance, heavy-duty hydraulic excavator designed for large-scale earthmoving and mining applications. Equipped with a powerful Tier 4 Final engine, this machine delivers outstanding digging forces, superior stability, and enhanced fuel efficiency. Its advanced hydraulic system allows for precise control and reduced cycle times, while reinforced boom and arm structures ensure long-term durability in the toughest environments. Operating weight exceeds 70 tons, with a maximum digging depth of over 8 meters and a bucket capacity up to 5.6 m³.

Parameters

• Arm Digging Force: 370 kN
• Bucket Capacity: 5.4 m³
• Bucket Digging Force: 432 kN
• Carrier Wheel on Each Side: 3
• Engine Displacement: 15.681 L
• Engine Model: Isuzu 6WG1
• Engine Power: 377 kW
• Fuel Tank: 940L
• Hydraulic Tank: 700L
• Operating Weight: 78.6 T
• Radiator: 70 L
• Standard Boom: 7 m
• Standard Stick: 2.6 m
• Thrust Wheel on Each Side: 8