Komatsu PC490LC-10 Specs
Overview
The Komatsu PC490LC-10 is a powerful and reliable hydraulic excavator designed for heavy-duty construction and mining operations. With its impressive specifications and advanced features, this machine is built to deliver exceptional performance and productivity in the toughest working conditions.
Engine
The PC490LC-10 is equipped with a Komatsu SAA6D125E-6 engine, delivering a net power of 359 horsepower (268 kW) at 1,800 rpm. This Tier 4 Final engine incorporates advanced technologies to reduce emissions while maximizing fuel efficiency. The engine displacement is 11.04 liters (674 cubic inches).
Operating Weight
The operating weight of the PC490LC-10 is approximately 105,670 lbs (47,900 kg), providing stability and durability during demanding tasks. This weight includes the standard counterweight, 600 mm triple grouser shoes, a 3.2 cubic yard (2.45 cubic meter) bucket, and a full fuel tank.
Dimensions
- Overall Length: 36’4″ (11,080 mm)
- Overall Height: 11’6″ (3,530 mm)
- Overall Width: 11’2″ (3,400 mm)
- Ground Clearance: 1’9″ (540 mm)
Performance
- Max Digging Depth: 24’7″ (7,500 mm)
- Max Digging Reach: 36’6″ (11,120 mm)
- Bucket Digging Force: 53,900 lbs (240 kN)
- Arm Digging Force: 34,200 lbs (152 kN)
- Max Travel Speed: 3.4 mph (5.5 km/h)
Hydraulic System
The PC490LC-10 features a highly efficient hydraulic system that ensures smooth and precise operation. It has a hydraulic flow of 132 gallons (500 liters) per minute and a hydraulic pressure of 5,076 psi (35 MPa). The hydraulic system is designed to deliver excellent digging and lifting capabilities.
Fuel Capacity
The fuel tank capacity of the PC490LC-10 is 158 gallons (600 liters), allowing for long hours of operation without frequent refueling. This large capacity ensures uninterrupted work, reducing downtime and increasing productivity.
Undercarriage
- Track Shoe Width: 24″ (600 mm)
- Number of Carrier Rollers: 2 each side
- Number of Track Rollers: 9 each side
- Track Length on Ground: 15’7″ (4,750 mm)
Additional Features
The PC490LC-10 is equipped with various features to enhance operator comfort, safety, and convenience. Some notable features include:
- Spacious and ergonomic cab
- Advanced monitoring system
- Automatic climate control
- High-resolution rearview camera
- Easy maintenance access points
In conclusion, the Komatsu PC490LC-10 is a robust hydraulic excavator that offers exceptional power, reliability, and efficiency. With its impressive specifications and advanced features, this machine is well-suited for demanding construction and mining applications.
