Komatsu D39EX Specs
Overview
The Komatsu D39EX is a powerful and versatile bulldozer designed for various construction and earthmoving tasks. With its robust build and advanced features, this machine is capable of tackling tough terrains and delivering exceptional performance. Let’s explore the detailed specifications of the Komatsu D39EX.
Engine
The Komatsu D39EX is equipped with a reliable and fuel-efficient engine that ensures optimal performance in demanding conditions. Here are the engine specifications:
| Engine Type | Komatsu SAA4D95LE-7 |
| Net Horsepower | 105 HP (78 kW) |
| Displacement | 3.26 L (199 in³) |
| Number of Cylinders | 4 |
| Max Torque | 354 lb-ft (480 Nm) |
Dimensions
The dimensions of the Komatsu D39EX ensure maneuverability and stability, making it suitable for various job sites. Here are the key dimensions:
| Operating Weight | 21,000 lb (9,525 kg) |
| Length (with Blade) | 13.5 ft (4.1 m) |
| Width (with Blade) | 7.9 ft (2.4 m) |
| Height (to Top of ROPS) | 9.2 ft (2.8 m) |
| Ground Clearance | 1.2 ft (0.36 m) |
Performance
The Komatsu D39EX offers impressive performance capabilities, allowing operators to efficiently complete their tasks. Here are the performance specifications:
| Max Speed Forward | 6.2 mph (10 km/h) |
| Max Speed Reverse | 7.5 mph (12 km/h) |
| Blade Capacity (Sae Straight Tilt) | 2.3 yd³ (1.8 m³) |
| Blade Width | 10.2 ft (3.1 m) |
| Max Digging Depth | 1.6 ft (0.5 m) |
Undercarriage
The undercarriage of the Komatsu D39EX is designed for durability and enhanced performance in challenging terrains. Here are the undercarriage specifications:
| Track Shoe Width | 20 inches (500 mm) |
| Ground Contact Area | 3,120 in² (2.01 m²) |
| Track Gauge | 5.6 ft (1.7 m) |
| Number of Track Rollers (each side) | 6 |
| Track Pitch | 6.3 inches (160 mm) |
Fuel Capacity
The Komatsu D39EX has a generous fuel capacity, ensuring uninterrupted operation during long working hours. Here are the fuel-related specifications:
| Fuel Tank Capacity | 40 gallons (151 liters) |
| Fuel Consumption | 4.5 gallons/hour (17 liters/hour) |
Conclusion
The Komatsu D39EX is a reliable and powerful bulldozer that offers exceptional performance and durability. With its advanced features and robust construction, it is well-suited for a wide range of construction and earthmoving applications. Whether you need to clear land, grade surfaces, or perform other tasks, the Komatsu D39EX is a dependable choice that will get the job done efficiently.
