SHITIAN SH470-8 Excavadoras de orugas

Shitian SH470-9 is a 45-ton heavy-duty hydraulic excavator equipped with a 250kW QSM11 engine and high-efficiency hydraulic system, featuring strong digging force and stable performance for mining, infrastructure and earthmoving. With 44900kg operating weight, robust chassis and reasonable ground pressure, it adapts well to complex working conditions. Large fuel tank ensures long endurance, easy maintenance and low failure rate, greatly improving efficiency and reducing costs. It is the preferred heavy-duty model for overseas customers with reliable performance, high cost-effectiveness and complete after-sales service.

Powered by QSM11 six-cylinder turbocharged intercooled engine, rated power 250kW/2000rpm, displacement 11L, providing stable heavy-duty power for 45-ton heavy-duty excavator ideal for long-hour mining work. Bucket digging force 236KN, arm digging force 270KN, standard 2.0-2.2m³ large bucket, greatly improving efficiency for earthmoving, rock breaking and mining loading. Adopts 2 variable plunger pumps + 1 gear pump hydraulic system, max flow 2×360+27L/min, travel pressure 34.3MPa, swing pressure 28.4MPa, smooth combined action, core advantage of energy-saving hydraulic excavator. Operating weight 44900Kg, ground pressure 80.2KPa, grade ability 70% (35°), reinforced track and frame, ensuring stability on soft ground, mountain and steep slope, a high-stability heavy-duty excavator. Fuel tank 650L, hydraulic tank 350L, total system capacity 450L, long endurance, long maintenance interval, significantly reducing heavy-duty excavator operating cost. Swing speed 9.3r/min with pressure release braking; travel motor with 330KN drawbar force, accurate positioning, suitable for large-scale multi-scene construction.

Applicable Industries & Usage Mining Industry: Open-pit excavation, ore loading, rock stripping; professional mining heavy-duty excavator with high durability. Infrastructure Construction: Road & bridge, foundation pit, site leveling; high-efficiency construction excavator for large earthmoving. Water Conservancy: River dredging, embankment, reservoir desilting; reliable water conservancy excavator with deep digging ability. Port Logistics: Bulk cargo handling, stockyard rearrangement; high-capacity port material excavator with smooth operation. Demolition & Environmental Protection: Building demolition, waste sorting; universal demolition excavator with solid structure.