Komatsu PC290LC-11 Specs: A Powerful and Efficient Excavator
Introduction
The Komatsu PC290LC-11 is a robust and reliable excavator designed to tackle demanding construction and excavation projects. With its advanced features and impressive specifications, this machine is built to deliver exceptional performance and productivity. Let’s delve into the detailed specifications of the Komatsu PC290LC-11.
Engine and Performance
The PC290LC-11 is equipped with a powerful Komatsu SAA6D107E-3 engine, delivering a net horsepower of 196 kW (264 HP) at 1,950 rpm. This engine complies with EPA Tier 4 Final emission regulations, ensuring reduced environmental impact without compromising performance. The machine’s operating weight is approximately 29,100 kg (64,200 lbs), providing stability and balance during operation.
Hydraulic System
The hydraulic system of the PC290LC-11 is designed to optimize efficiency and productivity. It features a variable flow turbocharger, which improves engine response and fuel efficiency. The hydraulic system provides a maximum flow rate of 570 liters per minute (150 gallons per minute), ensuring smooth and precise operation of various attachments.
Working Range
The PC290LC-11 offers an impressive working range, enabling it to handle a wide range of tasks. The maximum digging depth of this excavator is 7,740 mm (25 ft 5 in), while the maximum reach at ground level is 11,680 mm (38 ft 4 in). The machine’s maximum digging height is 10,670 mm (35 ft 0 in), and the maximum dumping height is 7,550 mm (24 ft 9 in). This extensive working range allows for efficient excavation and loading operations.
Undercarriage and Travel System
The PC290LC-11 features a reliable undercarriage system that ensures stability and durability. The machine is equipped with a long undercarriage, providing enhanced stability on various terrains. The maximum travel speed of the PC290LC-11 is 5.5 mph (8.9 km/h), allowing for quick transportation between job sites. The machine’s ground pressure is approximately 44.3 kPa (6.4 psi), minimizing soil disturbance.
Dimensions and Capacities
The PC290LC-11 has a total length of 10,030 mm (32 ft 10 in) and a width of 3,190 mm (10 ft 6 in). The machine’s height is 3,080 mm (10 ft 1 in) with a cab. The fuel tank capacity is 630 liters (166 gallons), ensuring extended operation without frequent refueling. The hydraulic tank has a capacity of 119 liters (31.4 gallons), providing ample fluid for the hydraulic system.
Conclusion
The Komatsu PC290LC-11 is a formidable excavator that combines power, efficiency, and durability to tackle the most demanding construction projects. With its advanced features, impressive working range, and robust design, this machine delivers exceptional performance and productivity. Whether you’re involved in excavation, site preparation, or material handling, the PC290LC-11 is a reliable and efficient choice for your construction needs.
