1974 Komatsu D155-1: A Classic Powerhouse Ready for Restoration
For contractors and heavy equipment enthusiasts, the Komatsu D155-1 remains a symbol of raw, mechanical reliability. Proxy Equipment is proud to feature this 1974 Komatsu D155-1 crawler dozer (PE-45315). With a robust 320 horsepower diesel engine and a proven track record of performance, this machine represents a significant opportunity for buyers looking to restore a heavy-duty platform. Listed at $15,000, this dozer offers a high power-to-cost ratio for those capable of handling mechanical commissioning.
Machine Specifications
| Specification | Detail |
|---|---|
| Manufacturer | KOMATSU |
| Model | D155-1 |
| Year | 1974 |
| Engine | 320 HP Diesel |
| Hours | 6,908 |
| Blade | 12-foot blade |
| Ripper | Single-tooth ripper |
| Condition Score | 7.0/10 |
Condition Assessment
This 1974 Komatsu D155-1 holds a condition score of 7.0/10. Given its age and the nature of heavy-duty crawler work, this score reflects a machine that has maintained its structural integrity but requires attention before returning to the job site. The unit has been inactive for an extended period, which is a critical consideration for any potential buyer. We recommend a comprehensive inspection of the undercarriage, hydraulic lines, and fluid systems to ensure all seals and components meet modern safety and operational standards. The core architecture remains sound, providing a solid foundation for a restoration or a dedicated site-work project.
Pricing and Market Value
At a listing price of $15,000, this D155-1 is priced to reflect its current state and the investment required to bring it back to full operation. In the current market, finding a 320-horsepower platform at this price point is rare. For the right buyer—specifically, a fleet manager or contractor with an in-house shop—this unit presents a high-value acquisition. By investing in the necessary mechanical refreshes, the owner can secure a high-capacity dozer for a fraction of the cost of a modern equivalent.
Performance Features
The Komatsu D155-1 is engineered for demanding environments. Its 320 horsepower engine provides the torque necessary for heavy pushing and clearing operations. The inclusion of a 12-foot blade allows for significant material displacement, while the single-tooth ripper provides the versatility needed to break through compacted soil and rock. With 6,908 recorded hours, the engine has been tested but retains potential for those who prioritize mechanical simplicity and robust design over modern electronic complexity.
Ideal Buyer Profile
This machine is best suited for:
- Construction Companies: Firms that require a secondary, heavy-duty machine for land clearing or site preparation and have the internal capacity to perform maintenance.
- Agricultural Operations: Large-scale farms that need a heavy-duty crawler for field development or drainage projects.
- Equipment Collectors and Restorers: Individuals looking for a classic, high-horsepower platform to rebuild for specific site requirements.
Final Thoughts
The 1974 Komatsu D155-1 is a testament to the longevity of well-built heavy machinery. While it requires a dedicated service intervention to return to daily production, the value proposition is clear for those who understand the mechanics of this classic crawler. If you are prepared to invest the time to bring this machine back to its full potential, it will serve as a reliable asset for years to come.