Komatsu PC88MR Specs
Overview
The Komatsu PC88MR is a powerful and versatile compact excavator designed for various construction and excavation tasks. With its advanced features and robust build, this machine delivers exceptional performance and efficiency on the job site. Let’s dive into the detailed specifications of the Komatsu PC88MR.
Engine
The PC88MR is equipped with a reliable and fuel-efficient engine that ensures optimal performance. The engine specifications include:
- Engine Type: Komatsu SAA4D95LE-6
- Net Horsepower: 65.2 hp (48.6 kW)
- Displacement: 3.26 L (199 in³)
- Number of Cylinders: 4
Operating Weight
The operating weight of the PC88MR varies depending on the configuration and additional attachments. Here are the approximate weight specifications:
- Operating Weight: 18,080 kg (39,860 lb)
- Ground Pressure: 35.6 kPa (5.16 psi)
Dimensions
The compact size of the PC88MR allows it to maneuver easily in tight spaces while maintaining stability. The dimensions of this excavator are as follows:
| Overall Length | 6,090 mm | 239.8 in |
| Overall Height | 2,840 mm | 111.8 in |
| Overall Width | 2,490 mm | 98.0 in |
| Track Length | 3,080 mm | 121.3 in |
| Track Shoe Width | 500 mm | 19.7 in |
Performance
The PC88MR is designed to deliver exceptional performance and productivity in various applications. Some key performance specifications include:
- Max Digging Depth: 5,840 mm (19 ft 2 in)
- Max Dumping Height: 6,560 mm (21 ft 6 in)
- Max Digging Reach: 8,870 mm (29 ft 1 in)
- Bucket Capacity: 0.24 – 0.38 m³ (0.31 – 0.50 yd³)
- Travel Speed: 3.0 – 4.5 km/h (1.9 – 2.8 mph)
Hydraulic System
The PC88MR is equipped with a powerful hydraulic system that ensures smooth and precise operation. Some hydraulic specifications of this excavator include:
- Main Pumps: 2 variable displacement axial piston pumps
- Max Flow Rate: 2 x 107 L/min (2 x 28.3 gpm)
- Relief Valve Pressure: 28.4 MPa (284 bar) / 29.0 MPa (290 bar)
Fuel Capacity
The PC88MR has a generous fuel capacity to support long working hours without frequent refueling. The fuel capacity specifications are as follows:
- Fuel Tank Capacity: 160 L (42.3 gallons)
- Hydraulic Tank Capacity: 70 L (18.5 gallons)
Conclusion
The Komatsu PC88MR is a reliable and high-performing compact excavator suitable for a wide range of construction and excavation projects. With its powerful engine, compact design, and advanced hydraulic system, it offers exceptional productivity and efficiency on the job site. Whether you’re working in tight spaces or tackling demanding tasks, the PC88MR is a dependable choice for your excavating needs.
