300.9D Mini Hydraulic Excavator
Product description
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.
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 - 2061lb
- Operating Weight - Without Safety Frame - 2061lb
- Operating Weight - With Safety Frame - 2170lb
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)
Operational Data
- Operating Weight - Without Safety Frame - 2061lb
- Digging Force - Bucket - 2000lb
- Digging Force - Stick - 1011lb
- Operating Weight - With Safety Frame - 2170lb
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)
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
