Caterpillar 300.9D
The Caterpillar 300.9D is a mini excavator with an operating weight of 2,061 lb, a 13 hp engine, and a dig depth of 5.68 ft.
✓ QA-verified — every figure checked for physical possibility and class plausibility; failures withheld →◆Where it sits in its classpercentile · mini excavators
Among 479 mini excavators , the Caterpillar 300.9D sits at the compact end of its class:
- Operating weight 2,060 lb lighter than 97% (n=438)
- Engine power 13 hp less powerful than 94% (n=448)
- Dig depth 5.7 ft shallower-digging than 96% (n=426)
01 Chassis And Swivel Gear Specification
| Ground Clearance | 5in | 127mm‖ — metric converted from the published imperial value |
|---|---|---|
| Track Width | 7in | 178mm‖ — metric converted from the published imperial value |
| Ground Pressure | 3.5psi | 24kpa‖ — metric converted from the published imperial value |
| Travel Speed | 1.13mph | 1.82km/h‖ — metric converted from the published imperial value |
| Machine Swing Speed | 8rpm | |
| Gradeability | 30degrees/58% | |
| Number Of Rollers - Each Side | 2 |
02 Dimensions Specification
03 Engine Specification
| Engine Type | Water cooled model 3-cylinder diesel engine | |
|---|---|---|
| Net Power | 13hp | 9.7kw‖ — metric converted from the published imperial value |
| Rated Speed | 2100rpm | |
| Battery | 12 V, 20 Amp | |
| Displacement | 52cu in | 852cm3‖ — metric converted from the published imperial value |
| Engine Model | Yanmar 31NV70 | |
| Gross Power - Iso 14396 | 18hp | 13kw‖ — metric converted from the published imperial value |
| Engine Make/Type | Yanmar 31NV70 | |
| Maximum Engine Output | 18hp | 13kw‖ — metric converted from the published imperial value |
| Flywheel Output Iso | 13hp | 9.7kw‖ — metric converted from the published imperial value |
| Diesel Tank Volume | 2.7gal | 10l‖ — metric converted from the published imperial value |
04 Operational Specification
| Operating Weight | 2061lb | 934.9kg‖ — metric converted from the published imperial value |
|---|
05 Weights Specification
| Operating Weight - Without Safety Frame | 2061lb | 934.9kg‖ — metric converted from the published imperial value |
|---|---|---|
| Operating Weight - With Safety Frame | 2170lb | 984.3kg‖ — metric converted from the published imperial value |
06 Hydraulic System Specification
| Pumps | 2 gear pumps | |
|---|---|---|
| Discharge Capacity | 11.4 + 11.4 L/min (3 + 3 gal/min) | |
| Hydraulic Tank Capacity | 3.7gal | 14l‖ — metric converted from the published imperial value |
| Operating Pressure For The Work And Travel Hydraulics | 2466psi | 17,002kpa‖ — metric converted from the published imperial value |
| Operating Pressure Pivot | 1015psi | 6,998kpa‖ — metric converted from the published imperial value |
07 Operating Specifications Specification
| Machine Overhang | 12.5in | 318mm‖ — metric converted from the published imperial value |
|---|---|---|
| Stick Length - Standard | 34.8in | 884mm‖ — metric converted from the published imperial value |
08 Dozer Blade Specification
| Height | 8in | 203mm‖ — metric converted from the published imperial value |
|---|---|---|
| Lift Height | 8in | 203mm‖ — metric converted from the published imperial value |
| Dig Depth | 7in | 178mm‖ — metric converted from the published imperial value |
| Width | 28in | 711mm‖ — metric converted from the published imperial value |
09 Noise Emissions Specification
| Sound Power Level (Lwa) (To 2000/14/Eg) | 93 dB(A) |
|---|
10 Operational Data Specification
| Operating Weight - Without Safety Frame | 2061lb | 934.9kg‖ — metric converted from the published imperial value |
|---|---|---|
| Digging Force - Bucket | 2000lb | 907.2kg‖ — metric converted from the published imperial value |
| Digging Force - Stick | 1011lb | 458.6kg‖ — metric converted from the published imperial value |
| Operating Weight - With Safety Frame | 2170lb | 984.3kg‖ — metric converted from the published imperial value |
Data notes
Converted metric figure. The source published imperial figures only for this machine. Metric figures marked ‖ are unit conversions of the published imperial value, rounded to the same precision — they are not separately published measurements. Because there is no independently published metric figure to compare against, no cross-unit consistency check applies to them; the imperial figures they derive from were checked for physically possible magnitude and for plausibility against this equipment class.
Method. Figures are manufacturer reference specifications, not measurements. The source published imperial figures for this machine in a single unit system, so no cross-unit consistency check applies; every value is checked for physically possible magnitude and for plausibility against its equipment class before publication. Figures that fail either check are withheld rather than shown, and figures reconstructed from related data are marked above. Metric figures marked ‖ are converted from the published imperial value rather than reproduced from the source.