Cat Excavators:

302.7D CR Mini Hydraulic Excavator

Engine Model
Yanmar 3TNV76
Net Power
20.7 hp
Operating Weight
5890.0 lb
Operating Weight with Cab
5886.0 lb


Benefits & Features

Product Specs

  • Engine

  • Engine Model
    Yanmar 3TNV76
    Net Power
    20.7hp
    Gross Power
    24.3hp
    Displacement
    68.0in3
    Rated Net Power (ISO 9249)
    20.7hp
  • Weights

  • Operating Weight
    5890.0lb
    Operating Weight with Cab
    5886.0lb
    Operating Weight with Canopy
    5681.0lb
  • Hydraulic System

  • Operating Pressure - Equipment
    3263.0psi
    Operating Pressure - Travel
    3263.0psi
    Operating Pressure - Swing
    2987.0psi
    Auxiliary Circuits - Primary
    52.2 L/min at 225 bar (13.8 gal/min at 3,263 psi)
    Auxiliary Circuits - Secondary
    30.8 L/min at 206 bar (8.1 gal/min at 2,988 psi)
    Maximum Bucket Force
    5058.0lb
    Maximum Stick Force Standard/Long
    15.4 kN/13.6 kN (3,462 lbf/3,057 lbf)
    Pump Flow @ 2,500 rpm
    23.6gal/min
  • Blade

  • Width
    61.9in
    Height
    11.4in
    Dig Depth
    16.5in
    Lift Height
    15.0in
  • Travel System

  • Gradeability
    30°/58%
    Travel Speed
    2.1 km/h/3.8 km/h (1.30 mph/2.36 mph)
  • Dimensions

  • Boom swing angle (Left)
    75.0Degrees
    Boom swing angle (Right)
    50.0Degrees
    Height
    7.9ft
    Length of undercarriage
    79.0in
    Maximum dig height
    4170/4300 mm (13 ft 8 in/14 ft 1 in)
    Maximum digging depth
    2544/2744 mm (8 ft 4 in/9 ft 0 in)
    Maximum dozer dig depth
    16.0in
    Maximum dozer lift height
    15.0in
    Maximum dump height
    2840/2970 mm (9 ft 4 in/9 ft 8 in)
    Maximum reach
    4613/4805 mm (15 ft 1 in/15 ft 10 in)
    Maximum reach at ground level
    4481/4681 (14 ft 8 in/15 ft 5 in)
    Maximum vertical dig depth
    1962/2152 mm (6 ft 5 in/7 ft 1 in)
    Minimum front linkage swing radius
    21.0in
    Tail swing radius
    30.0in
    Track width
    30.0in
    Transport length (arm lowered)
    14.0ft
    Width
    5.15ft
  • Service Refill Capacities

  • Fuel Tank Capacity
    9.3gal
    Hydraulic Tank Capacity
    7.0gal

Equipment

  • 1-way and 2-way (combined function) auxiliary hydraulic lines
  • 300 mm rubber track
  • Canopy with Tip Over Protection (TOPS) ISO 12117
  • Dozer blade with float function
  • Hydraulic oil cooler
  • Maintenance free battery
  • Retractable seat belt
  • Suspension seat, vinyl covered
  • Travel pedals
  • Working light mounted to boom
  • Additional hydraulic circuit diverted from bucket cylinder
  • Auto idle (Standard in North America)
  • Bio oil
  • Boom check valve
  • Cab, radio ready with FOPS ISO 10262 (Level 1), Tip Over Protection (TOPS) ISO 12117, heater/defroster, interior light and windscreen wiper
  • Custom color paint
  • Ecology drain for engine oil
  • Ecology drain for hydraulic tank
  • Front screen guard for cab and canopy
  • Joystick mounted proportional auxiliary control
  • Mechanical quick coupler
  • Mirror pack
  • Rotating beacon
  • Suspension seat, fabric covered
  • Thumb ready stick (Standard in North America)

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