300.9D Mini Hydraulic Excavator

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300.9D Mini Hydraulic Excavator

Caterpillar is pleased to announce the introduction of the 300.9D sub 3 tonnemini excavator machine. The 300.9D expands the Cat® Mini Excavator offering. Most notably, the new 300.9D ...
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Engine

Engine Model
Yanmar 31NV70
Net Power
13HP
Rated Speed
2100r/min
Battery
12 V, 20 Amp
Flywheel Output ISO
13HP
Make/Type
Yanmar 31NV70
Maximum Engine Output
18HP
Type
Water cooled model 3-cylinder diesel engine
Gross Power - ISO 14396
18HP
Displacement
52in³
Diesel Tank Volume
2.64gal (US)

Weights

Operating Weight
2061lb
Operating Weight - With Safety Frame
2170lb
Operating Weight - Without Safety Frame
2061lb

Hydraulic System

Pumps
2 gear pumps
Discharge Capacity
11.4 + 11.4 L/min (3 + 3 gal/min)
Operating Pressure Pivot
1015psi
Operating Pressure for the Work and Travel Hydraulics
2466psi
Hydraulic Tank Capacity
3.7gal (US)

Chassis and Swivel Gear

Gradeability
30°/58%
Ground Clearance
5in
Ground Pressure
3.5psi
Machine Swing Speed
8r/min
Number of Rollers - Each Side
2
Track Width
7in
Travel Speed
1.12mile/h

Dozer Blade

Width
28in
Dig Depth
7in
Height
8in
Lift Height
8in

Dimensions

Width
2.4ft
Height - With ROPS Safety Frame Unfolded
7.47ft
Length - Undercarriage
4ft
Maximum Dig Height
9.39ft
Maximum Dozer Dig Depth
7in
Maximum Dozer Lift Height
8in
Maximum Reach - Ground Level
9.92ft
Maximum Vertical Dig Depth
4.43ft
Minimum Front Linkage Swing Radius
3.77ft
Transport Length - Arm Lowered
9ft
Undercarriage Width - Extended
2.83ft
Undercarriage Width - Retracted
2.33ft
Track Width
7in
Tail Swing Radius
2.41ft
Maximum Reach
10.09ft
Maximum Dump Height
6.68ft
Maximum Digging Depth
5.68ft
Height - With ROPS Safety Frame Folded Down
4.94ft
Boom Swing Angle - Right
56°
Boom Swing Angle - Left
55°

Operating Specifications

Machine Overhang
12.5in
Stick Length - Standard
34.8in

Operational Data

Operating Weight - Without Safety Frame
2061lb
Operating Weight - With Safety Frame
2170lb
Digging Force - Stick
1011lb
Digging Force - Bucket
2000lb

Noise Emissions

Sound Power Level (LWA) (to 2000/14/EG)
93dB(A)

Standard Equipment: