In the world of excavators, Kubota diesel engines stand out for their robustness and trustworthiness. This article will explore the technical aspects of the Kubota engine, addressing a crucial inquiry: "What's the lifespan of a Kubota diesel engine?"
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How Long Will a Kubota Diesel Engine Last?
Kubota stands behind its industrial engines, offering a warranty of 2 years or 2000 hours, and major engine components for 3 years or 3000 hours, whichever comes first. However, with proper maintenance, your Kubota diesel engine could potentially reach an impressive 10,000 hours.
Is the Performance of Kubota Diesel Engines Reliable?
- Exceptional Reliability of Well-Maintained Kubota Diesel Engines: Kubota diesel engines, when properly maintained, showcase remarkable dependability. Lifespan variations may arise depending on the workload, with lighter tasks potentially extending engine life. Effective stress management plays a crucial role in minimizing aging.
- Addressing Common Diesel Engine Concerns: Inherent issues such as soot accumulation and vibrations are common in diesel engines. Regular air filter cleaning prevents soot buildup, and adhering to oil change schedules is essential.
Priming Tactics for Kubota Diesel Engines
Unlike older models, Kubota diesel engines don't necessitate the traditional priming methods. If your machine runs out of fuel, a simple refill and turning the key should expel any air, allowing for a seamless restart.
Kubota D722-E3B Engine Specs and Performance
Take the Kubota D722-E3B model for example. This engine uses the E-TVCS combustion technology for more thorough burning and excellent cold start capability. The three-cylinder design ensures smooth operation, and the high power output is more durable. The main technical parameters of this engine are as follows:
|
Number of Cylinders |
3 |
|
Bore x Stroke |
67x68 mm |
|
Displacement |
0.719 L |
|
Combustion Method |
E-TVCS (Swirl Chamber) |
|
Boosting Method |
Naturally Aspirated |
|
Output Power: |
|
|
2200rpm |
8.9kW (12.1PS) |
|
2400rpm |
9.9kW (13.5PS) |
|
2600rpm |
10.7kW (14.5PS) |
|
2800rpm |
11.5kW (15.6PS) |
|
3000rpm |
12.4kW (16.9PS) |
|
3600rpm |
14.9kW (20.3PS) |
|
Crankshaft Orientation |
Counterclockwise |
|
Lubricating Oil Capacity |
3.8 L |
|
Dimensions (LxWxH) |
435.1x404.0x564.1 mm |
|
Net Weight |
63.1 kg |
|
Starter Output Power |
12V-0.8 kW |
|
Engine Capacity |
12V-12.5 A |
With proper maintenance, such a small engine can be used for over 5000 hours without needing an overhaul. Many users reflect that the service life of Kubota's small diesel engines is often twice as long as competitor products.
Excavator with Kubota Engine
AHM 1-ton mini excavator for sale is equipped with the D722 Kubota engine. It uses an all-terrain track design with powerful dynamics, making it an ideal choice for landscaping machinery. 2698 lbf digging force, and a 5.7 ft. maximum digging depth. In use, the engine runs absolutely reliably, without overheating or damage even after prolonged operation.
Summary of Kubota Engine Advantages
In summary, Kubota's small diesel engines are renowned for their durability, making them the best choice for small engineering machinery. If you need to buy a micro excavator, AHM track-mounted mini excavator would be an ideal choice. Its Kubota D722 engine will provide you with lasting and durable working capabilities.