300.9D

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An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.

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Specifications

Chassis and Swivel Gear

Gradeability

30°/58%
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Travel Speed

1.12 mile/h 1.8 km/h
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Track Width

7 in 180 mm
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Ground Clearance

5 in 127 mm
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Ground Pressure

3.5 psi 0.25 kg/cm²
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Machine Swing Speed

8 r/min 8 r/min
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Number of Rollers - Each Side

2
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Dimensions

Dig Depth

68 in 1731 mm
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Undercarriage Width - Extended

2.83 ft 864 mm
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Width

2.4 ft 730 mm
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Height - With ROPS Safety Frame Folded Down

4.94 ft 1507 mm
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Maximum Dump Height

6.68 ft 2035 mm
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Maximum Dozer Lift Height

8 in 197 mm
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Length - Undercarriage

4 ft 1220 mm
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Maximum Vertical Dig Depth

4.43 ft 1349 mm
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Minimum Front Linkage Swing Radius

3.77 ft 1150 mm
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Boom Swing Angle - Left

55 ° 55 °
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Undercarriage Width - Retracted

2.33 ft 711 mm
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Boom Swing Angle - Right

56 ° 56 °
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Maximum Reach

10.09 ft 3074 mm
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Maximum Reach - Ground Level

9.92 ft 3023 mm
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Transport Length - Arm Lowered

9 ft 2746 mm
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Track Width

7 in 180 mm
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Tail Swing Radius

2.41 ft 736 mm
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Maximum Dozer Dig Depth

7 in 174 mm
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Maximum Dig Height

9.39 ft 2863 mm
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Height - With ROPS Safety Frame Unfolded

7.47 ft 2276 mm
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Dozer Blade

Height

8 in 200 mm
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Dig Depth

7 in 174 mm
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Width

28 in 700 mm
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Lift Height

8 in 197 mm
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Engine

Net Power

13 hp 9.6 kW
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Engine Model

Yanmar 31NV70
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Rated Speed

2100 r/min 2100 r/min
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Maximum Engine Output

18 hp 13.7 kW
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Gross Power - ISO 14396

18 hp 13.7 kW
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Diesel Tank Volume

2.64 gal (US) 10 l
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Displacement

52 in³ 854 cm³
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Flywheel Output ISO

13 hp 9.6 kW
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Battery

12 V, 20 Amp
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Type

Water cooled model 3-cylinder diesel engine
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Make/Type

Yanmar 31NV70
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Emissions

Meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
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Hydraulic System

Pumps

2 gear pumps
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Discharge Capacity

11.4 + 11.4 L/min (3 + 3 gal/min)
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Operating Pressure for the Work and Travel Hydraulics

2466 psi 170 bar
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Operating Pressure Pivot

1015 psi 70 bar
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Hydraulic Tank Capacity

3.7 gal (US) 14 l
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Noise Emissions

Sound Power Level (LWA) (to 2000/14/EG)

93 dB(A) 93 dB(A)
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Operating Specifications

Stick Length - Standard

34.8 in 890 mm
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Machine Overhang

12.5 in 318 mm
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Operational Data

Operating Weight - Without Safety Frame

2061 lb 935 kg
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Digging Force - Bucket

2000 lb 8.9 kN
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Digging Force - Stick

1011 lb 4.5 kN
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Operating Weight - With Safety Frame

2170 lb 985 kg
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Weights

Operating Weight

2061 lb 935 kg
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Operating Weight - Without Safety Frame

2061 lb 935 kg
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Operating Weight - With Safety Frame

2170 lb 985 kg
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Benefits

Compact Dimensions

With an overall width of only 730 mm (2 ft 5 in) the Cat® 300.9D can easily drive through narrow passages and doors. Both indoor and outdoor jobs are now accessible with the under 1000 kg (2,205 lb) weight making easy trailer transportation between sites possible.

Extending Undercarriage and Blade

An extending undercarriage and fold out dozer blade allow the machine to be configured for excellent working stability and optimum performance. Easy retraction, controlled from the operator's seat, enables the machine to pass through narrow openings.

Foldable Safety Frame

A protective ROPS safety frame structure mounted on the front of the machine allows fitting of a guard for extra operator protection during hammer use. The structure folds down in a few seconds for easy machine transportation and storage.

Simple Controls

The operator area is spacious and laid out to provide comfort and ease of operation. Smooth, precise operation is possible from easy to use controls allowing all skill levels to be productive with little practice.

Easy Service

Service and maintenance time is reduced to a minimum with a simple to open steel engine cover and all maintenance and greasing points easily accessible.

Versatility

A range of tools is available to take advantage of the machine's versatility. All tools are matched to the machine to optimize performance and deliver excellent value through high productivity and long life.

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The Toromont Cat advantage

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Excavators

300.9D

300.9D

Compact Dimensions

Extending Undercarriage and Blade

Foldable Safety Frame

Simple Controls

Easy Service

Versatility

Similar Models

The Toromont Cat advantage

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