Komatsu LC755
Series: Komatsu Crawler Crane
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Technical data
Engine
| Engine make | Komatsucorrect |
|---|---|
| Engine model | LC755correct |
| Power | 60.1 hp (44.2 kW)correct |
| Rated speed | 2,000 rpmcorrect |
Dimensions and weights
| Ground clearance | 365.8correct |
|---|---|
| Unladen weight | 8,800 kgcorrect |
Drivetrain and chassis
| Top speed | 3.1 km/hcorrect |
|---|
Working data
| Fuel tank capacity | 80.3 lcorrect |
|---|
Where this model stands
Power-to-weight ratio: 5 kW/t (44 kW / 8.8 t)
Stronger than 2% of the crawler cranes in the register — out of 56 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Komatsu LC755 have?
The Komatsu LC755 delivers 60.1 hp.
How much does the Komatsu LC755 weigh?
The unladen weight is 8,800 kg.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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We ask the suppliers and come back with price and lead time.
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This page carries 9 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Sources: [1]
Tower crane in 3D section
Turn the model, look inside and click an assembly — each one is explained.