Komatsu PC 88 Specs: A Comprehensive Overview
Introduction
The Komatsu PC 88 is a powerful and versatile excavator that has gained popularity in the construction industry. With its robust design and advanced features, this machine offers exceptional performance and efficiency. In this article, we will delve into the detailed specifications of the Komatsu PC 88, providing you with valuable insights into its capabilities.
Engine Specifications
The heart of the Komatsu PC 88 lies in its engine, which ensures optimal power and performance. Let’s take a closer look at its engine specifications:
| Engine Type | 4D98E-1FB |
| Engine Power | 66 hp (49 kW) |
| Displacement | 3.3 L (201 in³) |
| Number of Cylinders | 4 |
| Max Torque | 206 lb-ft (279 Nm) |
Operating Specifications
The Komatsu PC 88 is designed to excel in various operating conditions. Whether you’re working on a construction site or tackling a landscaping project, this excavator delivers impressive performance. Here are the operating specifications:
| Operating Weight | 18,960 lb (8,600 kg) |
| Bucket Capacity | 0.32 – 0.66 yd³ (0.24 – 0.5 m³) |
| Max Digging Depth | 15.4 ft (4.7 m) |
| Max Dumping Height | 17.2 ft (5.25 m) |
| Max Digging Reach | 24.8 ft (7.55 m) |
Travel Specifications
The Komatsu PC 88 ensures smooth and efficient movement on various terrains. Whether you need to transport the excavator or maneuver it around the worksite, its travel specifications offer reliability and flexibility. Let’s explore them:
| Travel Speed | 2.8 mph (4.5 km/h) |
| Drawbar Pull | 18,080 lb (8,200 kg) |
| Ground Pressure | 4.3 psi (29.6 kPa) |
| Track Shoe Width | 17.7 inches (450 mm) |
Hydraulic System Specifications
The hydraulic system of the Komatsu PC 88 ensures precise and efficient operation of its various attachments. Here are the specifications of its hydraulic system:
| Main Pump Type | Variable Displacement Piston Pump |
| Max Flow Rate | 39.6 gal/min (150 L/min) |
| Relief Valve Pressure | 3,625 psi (25 MPa) |
| Boom Swing Speed | 9.5 rpm |
Conclusion
The Komatsu PC 88 is a reliable and high-performing excavator that offers exceptional capabilities for a wide range of construction and excavation tasks. With its powerful engine, impressive operating specifications, and efficient hydraulic system, this machine is a valuable asset on any worksite. Whether you need to dig, lift, or load, the Komatsu PC 88 is up to the challenge.
