300.9D Mini Hydraulic Excavator

Product Description

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.

Specifications
Us
Metric
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 null
Operating Weight - Without Safety Frame
2061 lb
935 null
Engine
Engine Model
Yanmar 31NV70
Net Power
13 mm H2O
9.6 kg/mm
Rated Speed
2100 r/min
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 mm H2O
9.6 kg/mm
Gross Power - ISO 14396
18 mm H2O
13.7 kg/mm
Make/Type
Yanmar 31NV70
Maximum Engine Output
18 mm H2O
13.7 kg/mm
Type
Water cooled model 3-cylinder diesel engine
Weights
Operating Weight - With Safety Frame
2170 lb
985 null
Operating Weight - Without Safety Frame
2061 lb
935 null
Operating Weight
2061 lb
935 null
Dimensions
Boom Swing Angle - Left
55 °
55 °
Boom Swing Angle - Right
56 °
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
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)
93 dB(A)
Standard/Optional

Your time is valuable, and your business, much appreciated. Thanks for visiting our website. You can count on us for realistic answers to your equipment needs, state-of-the-art technology, experienced application specialists, flexible acquisition options and customized financing. We look forward to answering your questions.

Connect With Us!