CAT 300.9D Mini Excavator


Chassis And Swivel Gear

Ground Clearance 5 in (127 mm)
Track Width 7 in (177.8 mm)
Ground Pressure 3.5 psi
Travel Speed 1.13 mph (1.81 km/h)
Machine Swing Speed 8 rpm
Gradeability 30 degrees/58%
Number Of Rollers – Each Side 2

Dimensions

Tail Swing Radius 2.41 ft in (734.57 mm)
Maximum Dozer Lift Height 8 in (203.2 mm)
Maximum Dump Height 6.68 ft in (2.04 m)
Maximum Reach 10.09 ft in (3.08 m)
Maximum Reach – Ground Level 9.92 ft in (3.03 m)
Maximum Vertical Dig Depth 4.43 ft in (1.36 m)
Minimum Front Linkage Swing Radius 3.77 ft in (1.15 m)
Track Width 7 in (177.8 mm)
Transport Length – Arm Lowered 9 ft in (2.75 m)
Undercarriage Width – Extended 2.83 ft in (0.87 m)
Undercarriage Width – Retracted 2.33 ft in (0.72 m)
Boom Swing Angle – Left 55 degrees
Width 28.8 in (731.52 mm)
Boom Swing Angle – Right 56 degrees
Height – With Rops Safety Frame Folded Down 4.95 ft in (1.51 m)
Height – With Rops Safety Frame Unfolded 7.47 ft in (2.28 m)
Length – Undercarriage 4 ft in (1.22 m)
Maximum Dig Height 9.39 ft in (2.87 m)
Maximum Digging Depth 5.68 ft in (1.74 m)
Maximum Dozer Dig Depth 7 in (177.8 mm)

Engine Details

Engine Type Water cooled model 3-cylinder diesel engine
Net Power 13 hp (9.7 kw)
Rated Speed 2100 rpm
Battery 12 V, 20 Amp
Displacement 52 cu in (0.9 L)
Engine Model Yanmar 31NV70
Gross Power – Iso 14396 18 hp (13.5 kw)
Engine Make/Type Yanmar 31NV70
Maximum Engine Output 18 hp (13.5 kw)
Flywheel Output Iso 13 hp (9.7 kw)
Diesel Tank Volume 2.7 gal (10 L)

Operational Specs

Operating Weight 2061 lb (934.9 kg)

Weights

Operating Weight – Without Safety Frame 2061 lb (934.9 kg)
Operating Weight – With Safety Frame 2170 lb (984.3 kg)

Hydraulic System

Pumps 2 gear pumps
Discharge Capacity 11.4 + 11.4 L/min (3 + 3 gal/min)
Hydraulic Tank Capacity 3.7 gal (14.1 L)
Operating Pressure For The Work And Travel Hydraulics 2466 psi
Operating Pressure Pivot 1015 psi

Operating Specifications

Machine Overhang 12.5 in (317.5 mm)
Stick Length – Standard 34.8 in (884 mm)

Dozer Blade

Height 8 in (203.2 mm)
Lift Height 8 in (203.2 mm)
Dig Depth 7 in (177.8 mm)
Width 28 in (711.2 mm)

Noise Emissions

Sound Power Level (Lwa) (To 2000/14/Eg) 93 dB(A)

Operational Data

Operating Weight – Without Safety Frame 2061 lb (934.9 kg)
Digging Force – Bucket 2000 lb (907.2 kg)
Digging Force – Stick 1011 lb (458.6 kg)
Operating Weight – With Safety Frame 2170 lb (984.3 kg)
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