300.9D

Heavy Equipment

300.9D

Net Power
13 HP / 9.6 kW
Operating Weight
2061 lb / 935 kg
Rated Speed
2100 r/min

Caterpillar is pleased to announce the introduction of the 300.9D sub 3 tonne mini excavator machine. The 300.9D expands the Cat® Mini Excavator offering. Most notably, the new 300.9D sub 1 tonne class provides customers with a lower cost unit for entrance into MHE ownership.

Operational Data
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
Operating Weight - Without Safety Frame 2061 lb / 935 kg
Engine
Engine Model Yanmar 31NV70
Net Power 13 HP / 9.6 kW
Rated Speed 2100 r/min
Battery 12 V, 20 Amp
Diesel Tank Volume 2.64 gal (US) / 10 l
Displacement 52 in³ / 854 cm³
Flywheel Output ISO 13 HP / 9.6 kW
Gross Power - ISO 14396 18 HP / 13.7 kW
Make/Type Yanmar 31NV70
Maximum Engine Output 18 HP / 13.7 kW
Type Water cooled model 3-cylinder diesel engine
Weights
Operating Weight - With Safety Frame 2170 lb / 985 kg
Operating Weight - Without Safety Frame 2061 lb / 935 kg
Operating Weight 2061 lb / 935 kg
Dimensions
Boom Swing Angle - Left 55 °
Boom Swing Angle - Right 56 °
Height - With ROPS Safety Frame Folded Down 4.94 ft / 1507 mm
Height - With ROPS Safety Frame Unfolded 7.47 ft / 2276 mm
Length - Undercarriage 4 ft / 1220 mm
Maximum Dig Height 9.39 ft / 2863 mm
Maximum Digging Depth 5.68 ft / 1731 mm
Maximum Dozer Dig Depth 7 in / 174 mm
Maximum Dozer Lift Height 8 in / 197 mm
Maximum Dump Height 6.68 ft / 2035 mm
Maximum Reach 10.09 ft / 3074 mm
Maximum Reach - Ground Level 9.92 ft / 3023 mm
Maximum Vertical Dig Depth 4.43 ft / 1349 mm
Minimum Front Linkage Swing Radius 3.77 ft / 1150 mm
Tail Swing Radius 2.41 ft / 736 mm
Track Width 7 in / 180 mm
Transport Length - Arm Lowered 9 ft / 2746 mm
Undercarriage Width - Extended 2.83 ft / 864 mm
Undercarriage Width - Retracted 2.33 ft / 711 mm
Width 2.4 ft / 730 mm
Hydraulic System
Pumps 2 gear pumps
Discharge Capacity 11.4 + 11.4 L/min (3 + 3 gal/min)
Hydraulic Tank Capacity 3.7 gal (US) / 14 l
Operating Pressure Pivot 1015 psi / 70 bar
Operating Pressure for the Work and Travel Hydraulics 2466 psi / 170 bar
Chassis and Swivel Gear
Gradeability 30°/58%
Ground Clearance 5 in / 127 mm
Ground Pressure 3.5 psi / 0.25 kg/cm²
Machine Swing Speed 8 r/min
Number of Rollers - Each Side 2
Track Width 7 in / 180 mm
Travel Speed 1.12 mile/h / 1.8 km/h
Operating Specifications
Machine Overhang 12.5 in / 318 mm
Stick Length - Standard 34.8 in / 890 mm
Dozer Blade
Dig Depth 7 in / 174 mm
Height 8 in / 200 mm
Lift Height 8 in / 197 mm
Width 28 in / 700 mm
Noise Emissions
Sound Power Level (LWA) (to 2000/14/EG) 93 dB(A)
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