Caterpillar 621F
Series: Other models
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The Caterpillar 621F is a Scrapers from Caterpillar. The engine draws 246.1 kW from 14.6 litres.
Unladen, it tips the scales at 32,076 kg.
Within the range, rated power spans from 198 to 336 kW; with 246 kW, the 621F sits in the lower third. Directly alongside are the 611 with 198 kW below and the 623F with 272 kW above.
Technical data
Engine
| Power | 246.1 kWcorrect |
|---|---|
| Displacement | 14,633.6 cm³correct |
Dimensions and weights
| Length | 12,930 mmcorrect |
|---|---|
| Width | 3,470 mmcorrect |
| Height | 3,710 mmcorrect |
| Unladen weight | 32,075.8 kgcorrect |
Working data
| Lifting capacity | 21,772.4 kgcorrect |
|---|---|
| Hydraulic oil capacity | 140.1 lcorrect |
| Fuel tank capacity | 814.2 lcorrect |
Where this model stands
Power-to-weight ratio: 7.7 kW/t (246 kW / 32.1 t)
Stronger than 40% of the scrapers in the register — out of 46 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Caterpillar 621F have?
The Caterpillar 621F delivers 246 kW.
How much does the Caterpillar 621F weigh?
The unladen weight is 32,076 kg.
What engine does the Caterpillar 621F have?
14,634 cm³ displacement.
What are the dimensions of the Caterpillar 621F?
12,930 mm × 3,470 mm × 3,710 mm.
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.
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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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Other models in this series
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