Komatsu PC45MR-3 Specs
Overview
The Komatsu PC45MR-3 is a powerful and versatile mini excavator designed for various construction and landscaping applications. With its compact size and exceptional performance, it is a popular choice among contractors and operators looking for a reliable and efficient machine. Let’s dive into the detailed specifications of the Komatsu PC45MR-3.
Engine
The PC45MR-3 is equipped with a robust engine that ensures optimal performance and fuel efficiency. The specifications of the engine include:
- Engine Model: Komatsu 4D88E-6
- Engine Type: Water-cooled, 4-cycle, direct injection
- Displacement: 2.19 liters (133.6 cubic inches)
- Power Output: 38.2 horsepower (28.5 kilowatts)
- Fuel Tank Capacity: 30 liters (7.9 gallons)
Operating Specifications
The PC45MR-3 offers impressive operating specifications to tackle various tasks efficiently. Here are the key specifications:
- Operating Weight: 4,630 kg (10,209 lbs)
- Bucket Capacity: 0.14 – 0.29 cubic meters (0.18 – 0.38 cubic yards)
- Max Digging Depth: 3,800 mm (12 feet 6 inches)
- Max Digging Reach: 6,300 mm (20 feet 8 inches)
- Max Dumping Height: 3,200 mm (10 feet 6 inches)
- Max Digging Force (Bucket): 28.7 kN (6,458 lbf)
- Max Digging Force (Arm): 17.1 kN (3,847 lbf)
Dimensions
The PC45MR-3 is designed to maneuver easily in confined spaces while providing a comfortable working environment for the operator. The dimensions of this mini excavator are as follows:
- Overall Length: 5,290 mm (17 feet 4 inches)
- Overall Width: 1,960 mm (6 feet 5 inches)
- Overall Height: 2,550 mm (8 feet 4 inches)
- Ground Clearance: 330 mm (13 inches)
Performance
The Komatsu PC45MR-3 delivers exceptional performance to enhance productivity on the job site. Some notable performance features include:
- Travel Speed: 4.5 km/h (2.8 mph)
- Swing Speed: 9.3 rpm
- Bucket Breakout Force: 38.4 kN (8,638 lbf)
- Arm Breakout Force: 26.7 kN (6,006 lbf)
Additional Features
In addition to its impressive specifications, the PC45MR-3 offers several features to improve operator comfort and convenience, including:
- ROPS/FOPS certified cab
- Spacious and ergonomic operator station
- Easy-to-use controls
- High-quality air conditioning system
- Excellent visibility
Conclusion
The Komatsu PC45MR-3 is a reliable and efficient mini excavator that excels in various construction and landscaping tasks. With its powerful engine, impressive operating specifications, and user-friendly features, it is a valuable asset for any job site. Whether you need to dig, lift, or load, the PC45MR-3 is up to the challenge.
