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High-performance used Komatsu PC450-8 excavator, ideal for heavy-duty construction sites
If you are looking for an excavator suitable for large-scale earthmoving projects, mining operations and heavy construction projects, the used Komatsu PC450-8 is definitely your best choice. This equipment combines excellent power, durability and efficient fuel economy, and is widely used in various harsh working conditions.
The Komatsu PC450-8 is equipped with advanced fuel systems and hydraulic technology to ensure that every liter of fuel can be fully utilized, greatly reducing operating costs. Its powerful 6-cylinder diesel engine can provide precise control while maintaining stable performance output under high loads. With its 45-ton operating capacity, this excavator can not only easily handle large-scale earthwork operations, but also has excellent digging force and carrying capacity, making it an excellent choice for improving work efficiency.
Highlights:
Powerful power: Adopts Komatsu SAA6D140E engine to meet various heavy-duty operation needs. Efficient hydraulic system: ensures smooth and precise control and higher work efficiency. Rugged and durable: Strengthened structural design to ensure durability in extreme environments. Affordable: Newer second-hand status, the price is much lower than the new products on the market, with higher cost performance. Environmentally friendly design: meets environmental standards, low emissions, suitable for long-term use. The machine is well maintained, has moderate working hours, and has been professionally inspected to ensure that there are no major faults or hidden dangers. Buying a second-hand Komatsu PC450-8 now is not only a wise choice to save costs, but also provides excellent support for your construction projects. Come and contact us to seize this rare opportunity!
Parameter | Specification |
Brand | Komatsu |
Model | PC450-8 |
Operating Weight | 44,700 kg |
Bucket Capacity | 2.1 m³ |
Boom Length | 6.3 m |
Arm Length | 3.35 m |
Manufacturer | Komatsu Ltd. |
Swing Speed | 9.0 rpm |
Travel Speed | Low: 3.1 km/h, High: 5.5 km/h |
Gradeability | 70% (35°) |
Ground Pressure | 80.6 kPa |
Bucket Digging Force | 267 kN |
Arm Digging Force | 208 kN |
Engine Model | Komatsu SAA6D125E-5 |
Engine Power | 257 kW (344 HP) @ 1900 rpm |
Displacement | 11.04 L |
Number of Cylinders | 6 |
Bore & Stroke | Bore: 125 mm, Stroke: 150 mm |
Hydraulic Pump Brand/Model | Komatsu Original |
Maximum Hydraulic Flow | 600 L/min |
Travel Hydraulic Circuit | 2 x 300 L/min |
Control Hydraulic Circuit | 1 x 600 L/min |
Fuel Tank Capacity | 620 L |
Hydraulic Tank Capacity | 350 L |
Engine Oil Capacity | 38 L |
Coolant Capacity | 47 L |
Transport Length | 12,150 mm |
Transport Width | 3,350 mm |
Transport Height | 3,610 mm |
Track Shoe Width | 600 mm |
Track Length | 5,420 mm |
Max Digging Radius | 11,680 mm |
Max Digging Depth | 7,780 mm |
Max Digging Height | 10,830 mm |
Max Dumping Height | 7,180 mm |
Max Vertical Digging Depth | 7,170 mm |
Fuel Consumption | 24-29 L/h |
Air Conditioning | Yes, complies with ROPS/FOPS standards |
Fuel Injection | Electronic Injection |
Maintenance Interval | 500 hours |
Product Features
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Rich models
Excavators weighing from 600KG to large crawler excavators weighing up to 70 tons to meet the needs of different customers.
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Complete accessories
Unit is equipped with a variety of working accessories, such as hydraulic hammer, hydraulic wood clamp, dril, etc., to meet the needs of different scenarios.
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Customized production
Can be customized for customer production, supporting custom paint spraying, custom protective net, air conditioning cab, torque arm, etc.
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Brand warranty
Famous brand, reliable quality, long service life, worry-free after-sales.
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