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
  • Maximum Digging Depth - 5.68ft
  • 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
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