
( Brand: Komatsu ), ( Model: D31E-18 ), ( Type: Crawler Dozer ), ( Model Year: 1989 ), ( Hours: 5449, Blade ), ( Bucket Type: Blade 6-way ), ( Track Type: Standard ), ( Operating Weight: 15, 001 16, 000 Lbs ), ( Country/region Of Manufacture: Japan ), ( Transmission: Power Shift ), ( Serial Number: 40479 )
The Komatsu D31E-18 Crawler Dozer is a powerful and efficient machine designed for tough construction and mining projects. This model, with a operating weight of approximately 18,000 pounds, is equipped with a Komatsu SAA6D107E-2 engine that delivers 102 horsepower, ensuring reliable performance even in challenging conditions.
The D31E-18 features a Tier 4 Final emission compliance engine, which reduces exhaust emissions without compromising on power or fuel efficiency. It also comes with an automatic engine idle shutdown system that helps conserve fuel and reduce engine wear.
The dozer's blade, with a width of 10 feet 8 inches, is made of high-strength steel for durability and long-lasting performance. It is equipped with an advanced blade control system that allows for precise blade movements, making it easy to perform fine grading work.
The D31E-18 also has a spacious operator's cab, designed with comfort and productivity in mind. It features a high-resolution LCD monitor that displays critical machine information, such as fuel level, engine temperature, and hydraulic oil pressure. The cab is also equipped with a climate control system, adjustable suspension seat, and noise-reducing materials to ensure a comfortable and quiet operating environment.
In terms of safety, the D31E-18 is equipped with a rearview camera, which provides a clear view of the area behind the dozer, helping to prevent accidents. It also has an advanced hydraulic system with load-sensing valves, which helps to improve safety by reducing the risk of sudden movements or unexpected reactions.
Overall, the Komatsu D31E-18 Crawler Dozer is a powerful, efficient, and safe machine that is designed to deliver high-quality performance in a variety of construction and mining applications. Its advanced features and durable components make it a reliable choice for operators who demand the best from their machines.
Pros of buying Komatsu D31E-18 Crawler Excavator:1. Reliability: Komatsu is known for building robust and reliable machines. The D31E-18 is no exception, with a reputation for lasting long in harsh working conditions.
2. Powerful Engine: The excavator is equipped with a powerful Tier 4 Final emission-compliant engine, providing excellent performance and fuel efficiency.
3. Durable Undercarriage: The D31E-18 features a durable undercarriage design with a high ground clearance, reducing the risk of damage in rough terrain.
4. Operator Comfort: The excavator offers a comfortable and ergonomic cab, with excellent visibility and a smooth operating system.
5. Versatility: The D31E-18 is a versatile machine, suitable for various applications, including construction, mining, and demolition.
Cons of buying Komatsu D31E-18 Crawler Excavator:1. High Initial Cost: The D31E-18 is a high-end machine, and its initial cost can be quite high compared to other models in the market.
2. Maintenance Costs: Due to its high-quality components, the D31E-18 may require more frequent and costly maintenance than less expensive models.
3. Size and Weight: The excavator is a large and heavy machine, which can make it difficult to transport and maneuver in tight spaces.
Conclusion:The Komatsu D31E-18 Crawler Excavator is a powerful, reliable, and versatile machine that is well-suited for various applications. Its high-quality components and comfortable cab make it an excellent choice for operators who value comfort and performance. However, its high initial cost and maintenance requirements should be carefully considered before making a purchasing decision.
Recommendation:If you have a significant budget and require a high-performing, long-lasting excavator, the Komatsu D31E-18 is an excellent choice. However, if you have a more limited budget or require a machine for occasional use, you may want to consider less expensive models that offer similar capabilities. Ultimately, the best choice depends on your specific needs, budget, and operating conditions.
I have for sale a very clean d31 Komatsu dozer, it is one owner machine and well maintained. I reserve the right to sell machine locally.