300.9D Mini Hydraulic Excavator

Overview
Engine Model
Yanmar 31NV70
Net Power
13 hp
Operating Weight
2,061 lb

Engine

Engine Model
Yanmar 31NV70
Net Power
13 hp
Rated speed
2,100 RPM
Diesel tank volume
3 gal
Displacement
52 in3
Gross Power (ISO 14396)
18 hp
Type
Water cooled model 3-cylinder diesel engine
Battery
12 V, 20 Amp
Flywheel Output ISO
13 HP
Make/Type
Yanmar 31NV70
Maximum Engine Output
18 HP
Engine Model
Yanmar 31NV70
Net Power
13 HP
Rated Speed
2,100 r/min
Diesel Tank Volume
3 gal (US)
Displacement
52 in³
Gross Power - ISO 14396
18 HP
Type
Water cooled model 3-cylinder diesel engine
Emissions
Meets U.S. EPA Tier 4 Final/EU Stage V emission standards.

Weights

Operating Weight
2,061 lb
Operating Weight - With Safety Frame
2,170 lb
Operating Weight - Without Safety Frame
2,061 lb
Operating Weight
2,061 lb

Hydraulic System

Pumps
2 gear pumps
Discharge capacity
11.4 + 11.4 L/min (3 + 3 gal/min)
Hydraulic tank capacity
4 gal
Operating pressure for the work and travel hydraulics
2,466 psi
Operating pressure pivot
1,015 psi
Pumps
2 gear pumps
Discharge Capacity
11.4 + 11.4 L/min (3 + 3 gal/min)
Hydraulic Tank Capacity
4 gal (US)
Operating Pressure Pivot
1,015 psi
Operating Pressure for the Work and Travel Hydraulics
2,466 psi

Dimensions

Boom swing angle (Left)
55 Degrees
Boom swing angle (Right)
56 Degrees
Height with ROPS safety frame folded down
5 ft
Maximum Digging Depth
6 ft
Maximum Dump Height
7 ft
Maximum reach
10 ft
Tail swing radius
2 ft
Track width
7 in
Width
2 ft
Height - With ROPS Safety Frame Unfolded
7 ft
Length - Undercarriage
4 ft
Maximum Dig Height
9 ft
Maximum Dozer Dig Depth
7 in
Maximum Dozer Lift Height
8 in
Maximum Reach - Ground Level
10 ft
Maximum Vertical Dig Depth
4 ft
Minimum Front Linkage Swing Radius
4 ft
Transport Length - Arm Lowered
9 ft
Undercarriage Width - Extended
3 ft
Undercarriage Width - Retracted
2 ft
Boom Swing Angle - Left
55 °
Boom Swing Angle - Right
56 °
Height - With ROPS Safety Frame Folded Down
5 ft
Maximum Digging Depth
6 ft
Maximum Dump Height
7 ft
Maximum Reach
10 ft
Tail Swing Radius
2 ft
Track Width
7 in
Width
2 ft

Chassis and Swivel Gear

Gradeability
30°/58%
Ground Clearance
5 in
Ground Pressure
4 psi
Machine Swing Speed
8 r/min
Number of Rollers - Each Side
2
Track Width
7 in
Travel Speed
1 mile/h
Gradeability
30°/58%
Number of Rollers - Each Side
93 dB(A)

Dozer Blade

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

Operational Data

Digging force - Bucket
2,000 lb
Digging force - Stick
1,011 lb
Operating weight with Safety frame
2,170 lb
Operating Weight - Without Safety Frame
2,061 lb
Digging Force - Bucket
2,000 lb
Digging Force - Stick
1,011 lb
Operating Weight - With Safety Frame
2,170 lb

Operating Specifications

Machine Overhang
13 in
Stick Length - Standard
35 in

Noise Emissions

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

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.

  • 2 way (auger) auxiliary lines to the stick (not available in all regions)
  • Bio oil
  • Buckets: 250 mm (10 in); 350 mm (15 in); 700 mm (2 ft 4 in)
  • Custom color paint
  • Front guard
  • Hammer
  • Rotating beacon

Related Used Equipment


×