Komatsu PC900 Specs
Overview
The Komatsu PC900 is a powerful and versatile hydraulic excavator designed for heavy-duty construction and mining operations. With its robust build and advanced features, this machine is built to handle the toughest jobs with ease. Let’s take a closer look at the specifications of the Komatsu PC900.
Engine
| Engine Model | Komatsu SAA12V140E-7 |
| Engine Power | 789 HP (588 kW) |
| Displacement | 30.48 L (1,860 in³) |
| Number of Cylinders | 12 |
Operating Weight
| Operating Weight | 89,200 kg (196,570 lbs) |
Performance
- Bucket Capacity: 4.5 – 5.7 m³ (5.9 – 7.5 yd³)
- Max Digging Depth: 8,890 mm (29’2″)
- Max Digging Reach: 14,880 mm (48’10”)
- Max Dumping Height: 9,600 mm (31’6″)
- Max Digging Force (ISO): 530 kN (119,000 lbf)
- Max Arm Crowd Force (ISO): 450 kN (101,000 lbf)
Dimensions
| Overall Length | 12,600 mm (41’4″) |
| Overall Width | 4,600 mm (15’1″) |
| Overall Height | 5,970 mm (19’7″) |
Undercarriage
- Track Shoe Width: 800 mm (31.5″)
- Number of Carrier Rollers: 2 each side
- Number of Track Rollers: 9 each side
- Ground Pressure: 0.86 kg/cm² (12.2 psi)
Hydraulic System
| Main Pump Type | Variable displacement piston pump |
| Max Flow Rate | 2 x 636 L/min (2 x 168 gpm) |
| Relief Valve Setting | 35.0 MPa (5,076 psi) |
Additional Features
- Advanced Operator Environment with ergonomic design
- High-resolution 7″ LCD color monitor
- KOMTRAX Plus telematics system for remote monitoring
- Auto Idle Shutdown for fuel efficiency
- High-pressure fuel injection system for improved performance
The Komatsu PC900 is a beast of a machine, designed to tackle the most demanding construction and mining projects. With its powerful engine, impressive digging capabilities, and advanced features, it is a reliable and efficient choice for any heavy-duty operation.
