- Operating Weight: 7936.7 lb / 3600 kg
- Transmission Type: HS
- Number Of Forward Gears: 2
Published dimensions and weight
Komatsu D21A-6
The Komatsu D21A-6 is a crawler tractor of about 3.6 t; its 4D95S engine is rated at 40 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight7936.7 lb3600 kg
03Selected published values23
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D21A-6 include published operating weight of 7936.7 lb / 3600 kg, published engine power of 40 hp / 29.9 kw, the published “Length W/ Blade” field of 11.16 ft / 3400 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Operating Weight” field (7936.7 lb / 3600 kg) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Transmission Type” field (HS) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Number Of Forward Gears” field (2) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Komatsu D20A-6: 3 of 23 published specifications change.
| Section | Specification | Komatsu D20A-6 | Komatsu D21A-6 |
|---|---|---|---|
| Operational | Operating Weight | 7826.5 lb / 3550 kg | 7936.7 lb / 3600 kg |
| Transmission | Transmission Type | DD / DD | HS / HS |
| Transmission | Number Of Forward Gears | 3 / 3 | 2 / 2 |
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Manufacturer-published specifications.