Komatsu PC300-7 Specs: A Powerful and Efficient Excavator
Overview
The Komatsu PC300-7 is a robust and reliable excavator that is widely used in construction and mining projects. With its exceptional performance, advanced technology, and durable design, this machine is capable of tackling even the toughest tasks. Let’s delve into the detailed specifications of the Komatsu PC300-7.
Engine
The heart of the Komatsu PC300-7 is its powerful engine, which ensures optimal performance and fuel efficiency. Here are the engine specifications:
| Engine Type | Komatsu SAA6D114E-3 |
| Engine Power | 184 kW / 246 HP |
| Displacement | 8.27 L / 503 in³ |
| Number of Cylinders | 6 |
| Max Torque | 1,090 Nm / 803 lb-ft |
Performance
The Komatsu PC300-7 is designed to deliver exceptional performance in various applications. Its impressive digging force and lifting capacity make it a versatile machine. Let’s take a look at its performance specifications:
| Operating Weight | 30,000 kg / 66,139 lb |
| Bucket Capacity | 1.5 – 2.6 m³ / 1.96 – 3.4 yd³ |
| Max Digging Depth | 7,350 mm / 24’1″ |
| Max Digging Reach | 10,950 mm / 35’11” |
| Max Digging Height | 10,680 mm / 35’0″ |
| Max Dumping Height | 7,550 mm / 24’9″ |
| Travel Speed | 3.0 – 5.5 km/h / 1.9 – 3.4 mph |
Hydraulic System
The hydraulic system of the Komatsu PC300-7 ensures smooth and precise operation, enhancing productivity on the job site. Here are the hydraulic system specifications:
| Main Pump Type | Variable displacement piston pump |
| Max Flow Rate | 2 x 246 L/min / 2 x 65 gpm |
| Relief Valve Setting | 34.3 MPa / 4970 psi |
Dimensions
The Komatsu PC300-7 is designed with optimal dimensions to ensure maneuverability and ease of transportation. Here are the key dimensions of this excavator:
| Overall Length | 10,380 mm / 34’1″ |
| Overall Width | 3,280 mm / 10’9″ |
| Overall Height | 3,050 mm / 10’0″ |
| Ground Clearance | 450 mm / 1’6″ |
| Track Shoe Width | 600 mm / 24″ |
Fuel Efficiency
The Komatsu PC300-7 is designed to optimize fuel consumption without compromising performance. Its advanced engine technology and efficient hydraulic system contribute to its fuel efficiency. The fuel tank capacity is 510 liters / 134.7 gallons, ensuring longer operation hours without frequent refueling.
Conclusion
The Komatsu PC300-7 is a formidable excavator that excels in performance, durability, and fuel efficiency. With its powerful engine, impressive digging capabilities, and advanced hydraulic system, it is a reliable and versatile machine for various construction and mining projects. Whether you need to dig, lift, or load, the Komatsu PC300-7 is up to the task.
