Compact Dimensions
Main content
Caterpillar
300.9D Mini Hydraulic Excavator
Net Power
13 hp
9.6 kW
Operating Weight
2061 lb
935 kg
Dig Depth
68 in
1731 mm
Overview
The Cat 300.9D Mini Excavator delivers power and performance in a compact size to help you work in the tightest applications. Its ability to fit through a narrow doorway makes it an excellent machine for indoor demolition work.
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Details
Specifications
Operational Data
Spec | Value |
---|---|
Operating Weight – Without Safety Frame | 2061 lb 935 kg |
Digging Force – Bucket | 2000 lb 8.9 kN |
Digging Force – Stick | 1011 lb 4.5 kN |
Operating Weight – With Safety Frame | 2170 lb 985 kg |
Engine
Spec | Value |
---|---|
Net Power | 13 hp 9.6 kW |
Engine Model | Yanmar 31NV70 Yanmar 31NV70 |
Rated Speed | 2100 r/min 2100 r/min |
Maximum Engine Output | 18 hp 13.7 kW |
Gross Power – ISO 14396 | 18 hp 13.7 kW |
Diesel Tank Volume | 2.64 gal (US) 10 l |
Displacement | 52 in³ 854 cm³ |
Flywheel Output ISO | 13 hp 9.6 kW |
Battery | 12 V, 20 Amp 12 V, 20 Amp |
Type | Water cooled model 3-cylinder diesel engine Water cooled model 3-cylinder diesel engine |
Make/Type | Yanmar 31NV70 Yanmar 31NV70 |
Emissions | Meets U.S. EPA Tier 4 Final/EU Stage V emission standards. Meets U.S. EPA Tier 4 Final/EU Stage V emission standards. |
Weights
Spec | Value |
---|---|
Operating Weight – Without Safety Frame | 2061 lb 935 kg |
Operating Weight – With Safety Frame | 2170 lb 985 kg |
Operating Weight | 2061 lb 935 kg |
Dimensions
Spec | Value |
---|---|
Dig Depth | 68 in 1731 mm |
Undercarriage Width – Extended | 2.83 ft 864 mm |
Width | 2.4 ft 730 mm |
Height – With ROPS Safety Frame Folded Down | 4.94 ft 1507 mm |
Maximum Dump Height | 6.68 ft 2035 mm |
Maximum Dozer Lift Height | 8 in 197 mm |
Length – Undercarriage | 4 ft 1220 mm |
Maximum Vertical Dig Depth | 4.43 ft 1349 mm |
Minimum Front Linkage Swing Radius | 3.77 ft 1150 mm |
Boom Swing Angle – Left | 55 ° 55 ° |
Undercarriage Width – Retracted | 2.33 ft 711 mm |
Boom Swing Angle – Right | 56 ° 56 ° |
Maximum Reach | 10.09 ft 3074 mm |
Maximum Reach – Ground Level | 9.92 ft 3023 mm |
Transport Length – Arm Lowered | 9 ft 2746 mm |
Track Width | 7 in 180 mm |
Tail Swing Radius | 2.41 ft 736 mm |
Maximum Dozer Dig Depth | 7 in 174 mm |
Maximum Dig Height | 9.39 ft 2863 mm |
Height – With ROPS Safety Frame Unfolded | 7.47 ft 2276 mm |
Hydraulic System
Spec | Value |
---|---|
Pumps | 2 gear pumps 2 gear pumps |
Discharge Capacity | 11.4 + 11.4 L/min (3 + 3 gal/min) 11.4 + 11.4 L/min (3 + 3 gal/min) |
Operating Pressure for the Work and Travel Hydraulics | 2466 psi 170 bar |
Operating Pressure Pivot | 1015 psi 70 bar |
Hydraulic Tank Capacity | 3.7 gal (US) 14 l |
Chassis and Swivel Gear
Spec | Value |
---|---|
Gradeability | 30°/58% 30°/58% |
Travel Speed | 1.12 mile/h 1.8 km/h |
Track Width | 7 in 180 mm |
Ground Clearance | 5 in 127 mm |
Ground Pressure | 3.5 psi 0.25 kg/cm² |
Machine Swing Speed | 8 r/min 8 r/min |
Number of Rollers – Each Side | 2 2 |
Operating Specifications
Spec | Value |
---|---|
Stick Length – Standard | 34.8 in 890 mm |
Machine Overhang | 12.5 in 318 mm |
Dozer Blade
Spec | Value |
---|---|
Height | 8 in 200 mm |
Dig Depth | 7 in 174 mm |
Width | 28 in 700 mm |
Lift Height | 8 in 197 mm |
Noise Emissions
Spec | Value |
---|---|
Sound Power Level (LWA) (to 2000/14/EG) | 93 dB(A) 93 dB(A) |