Kobelco 7055-1 crawler crane, manufactured in 1991, equipped with a 36 m boom, directly imported from Busan – South Korea, 100% original, ensuring reliable operating quality.
If you are looking for a crawler crane with stable performance, good lifting capacity, and durability proven over time, the Kobelco 7055-1 (1991 model) is a highly worthwhile option. With its robust design, 36 m boom, and modern safety systems, this crane has been effectively used in bridge construction, steel structure erection, and riverside projects.

In this article, Hanoi Vietnam will provide a detailed analysis of the actual condition, key advantages, and reasons why you should choose this model for your project.
Actual condition of the Kobelco 7055-1 crawler crane
This Kobelco 7055-1 is directly imported from Busan, South Korea, has not been used in Vietnam, and retains its original factory configuration. All mechanical and hydraulic components are in good condition, ensuring long-term stable operation:
- Stable operating system: The machine operates smoothly; lifting, lowering, and slewing movements are fluid with no abnormal vibration.
- Original load moment indicator: Enables accurate control of lifting loads, enhancing operator safety.
- Undercarriage and tracks with minimal wear: The entire undercarriage is dry and clean; rollers and tracks maintain good thickness, track pin holes are round with no excessive wear.
- Strong engine and hydraulic pumps: The engine runs smoothly with no smoke; hydraulic pumps operate quietly, without abnormal noise, and maintain stable pressure.
- Safety systems working accurately: Limit and cut-off sensors function properly, minimizing risks when lifting heavy loads or working in confined spaces.
Outstanding advantages of the 1991 Kobelco 7055-1
The Kobelco 7055-1 remains one of the most trusted crawler crane models in construction thanks to its irreplaceable advantages:
- Proven durability – Kobelco cranes from the 1990–1995 period are renowned for their solid frames, low incidence of minor failures, and excellent load-bearing capability in harsh environments.
- Versatile lifting capability – With a 36 m boom, the crane is well suited for bridge works, ports, factories, and industrial facilities.
- Reasonable investment cost – Compared to newer models, the Kobelco 7055-1 is significantly more affordable while still meeting safety and construction efficiency standards.
- Easy availability of spare parts – Replacement parts are readily available in Vietnam, with reasonable maintenance costs and minimal downtime waiting for imports.
Basic technical specifications
| Specification | Value |
|---|---|
| Model | Kobelco 7055-1 |
| Year of manufacture | 1991 |
| Boom length | 36 m |
| Lifting capacity | 55 tons |
| Origin | Imported from Busan – South Korea |
| Condition | Original, stable operation |
Conclusion
If you need a 55-ton crawler crane with a 36 m boom, high durability, and reasonable investment cost, the 1991 Kobelco 7055-1 is a truly worthy choice. With its original condition and direct import from South Korea, this machine is fully ready to meet the demanding requirements of large-scale projects.
Contact Hanoi Vietnam today to inspect the machine and receive the best quotation.
Hanoi Vietnam Co., Ltd.
Head office: No. 35, Lot BT3, Dang Xa 2 New Urban Area, Dang Xa, Gia Lam, Hanoi
Yard: Phu Duc 1 Village, Phu Dong Commune, Gia Lam District, Hanoi
Hotline: 0906601755
Website: Mayxaydunghanoi.com
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