Komatsu PC400-7 Specs
Overview
The Komatsu PC400-7 is a powerful and reliable hydraulic excavator designed for heavy-duty construction and mining operations. With its robust construction and advanced features, this machine offers exceptional performance and productivity on the job site. Let’s take a closer look at its specifications.
Engine
The PC400-7 is equipped with a Komatsu SAA6D125E-5 engine, delivering a net horsepower of 345 HP (257 kW). This engine is known for its fuel efficiency and low emissions, complying with EPA Tier 3 and EU Stage IIIA regulations.
Operating Weight
The operating weight of the PC400-7 varies depending on the configuration and additional attachments. The base machine has an operating weight of approximately 89,200 kg (196,600 lbs).
Bucket Capacity
The PC400-7 offers different bucket options to suit various applications. The standard bucket capacity ranges from 2.8 m³ (3.7 yd³) to 3.4 m³ (4.4 yd³), allowing for efficient material handling and loading.
Dimensions
- Total Length: 11,150 mm (36 ft 7 in)
- Total Width: 3,400 mm (11 ft 2 in)
- Total Height: 3,560 mm (11 ft 8 in)
Performance
- Max Digging Depth: 7,400 mm (24 ft 3 in)
- Max Digging Reach: 11,070 mm (36 ft 4 in)
- Max Dumping Height: 7,300 mm (23 ft 11 in)
- Max Bucket Digging Force: 245 kN (55,115 lbf)
Undercarriage
The PC400-7 features a robust undercarriage system designed for durability and stability in demanding conditions. It is equipped with a triple grouser shoe configuration and a track gauge of 2,800 mm (9 ft 2 in).
Hydraulic System
The hydraulic system of the PC400-7 ensures smooth and precise operation. It has a maximum flow rate of 590 L/min (156 GPM) and a relief valve setting of 34.3 MPa (4,980 psi).
Fuel Tank Capacity
The machine is equipped with a fuel tank that can hold up to 980 liters (259 gallons) of diesel, allowing for extended operation without frequent refueling.
Conclusion
The Komatsu PC400-7 is a reliable and high-performance hydraulic excavator suitable for a wide range of construction and mining applications. With its powerful engine, spacious cab, and advanced features, it offers excellent productivity and efficiency on the job site. Whether you need to dig, load, or handle materials, the PC400-7 is a dependable choice.
