At a glance data:
Engine Model:
Yanmar 31NV70
Overview
Caterpillar is pleased to announce the introduction of the 300.9D sub 3 ton 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.
Operational Data
Operating Weight - Without Safety Frame:
2061lb
Digging Force - Bucket:
2000lb
Digging Force - Stick:
1011lb
Operating Weight - With Safety Frame:
2170lb
Engine
Net Power:
13hp
Engine Model:
Yanmar 31NV70
Rated Speed:
2100r/min
Maximum Engine Output:
18hp
Gross Power - ISO 14396:
18hp
Diesel Tank Volume:
2.64gal (US)
Displacement:
52in³
Flywheel Output ISO:
13hp
Battery:
12 V, 20 Amp
Type:
Water cooled model 3-cylinder diesel engine
Make/Type:
Yanmar 31NV70
Emissions:
Meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
Weights
Operating Weight - Without Safety Frame:
2061lb
Operating Weight - With Safety Frame:
2170lb
Operating Weight:
2061lb
Dimensions
Dig Depth:
68in
Undercarriage Width - Extended:
2.83ft
Width:
2.4ft
Height - With ROPS Safety Frame Folded Down:
4.94ft
Maximum Dump Height:
6.68ft
Maximum Dozer Lift Height:
8in
Length - Undercarriage:
4ft
Maximum Vertical Dig Depth:
4.43ft
Minimum Front Linkage Swing Radius:
3.77ft
Boom Swing Angle - Left:
55°
Undercarriage Width - Retracted:
2.33ft
Boom Swing Angle - Right:
56°
Maximum Reach:
10.09ft
Maximum Reach - Ground Level:
9.92ft
Transport Length - Arm Lowered:
9ft
Track Width:
7in
Tail Swing Radius:
2.41ft
Maximum Dozer Dig Depth:
7in
Maximum Dig Height:
9.39ft
Height - With ROPS Safety Frame Unfolded:
7.47ft
Hydraulic System
Pumps:
2 gear pumps
Discharge Capacity:
11.4 + 11.4 L/min (3 + 3 gal/min)
Operating Pressure for the Work and Travel Hydraulics:
2466psi
Operating Pressure Pivot:
1015psi
Hydraulic Tank Capacity:
3.7gal (US)
Chassis and Swivel Gear
Gradeability:
30°/58%
Travel Speed:
1.12mile/h
Track Width:
7in
Ground Clearance:
5in
Ground Pressure:
3.5psi
Machine Swing Speed:
8r/min
Number of Rollers - Each Side:
2
Operating Specifications
Stick Length - Standard:
34.8in
Machine Overhang:
12.5in
Dozer Blade
Height:
8in
Dig Depth:
7in
Width:
28in
Lift Height:
8in
Noise Emissions
Sound Power Level (LWA) (to 2000/14/EG):
93dB(A)
Standard Equipment
Optional Equipment
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
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