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    Categories ↠ Mini Excavators ↠ Caterpillar 307.5


    Caterpillar 307.5 Mini Excavator

    The Caterpillar 307.5 Mini Excavator is a powerful and versatile machine designed for various construction and excavation tasks. With a blade height of 17 inches and a blade width of 7.5 feet, this excavator offers impressive digging capabilities. Equipped with a Cat C2.4 Turbo engine delivering a net power of 55.9 hp, along with advanced hydraulic systems and digging forces, the Caterpillar 307.5 is a reliable workhorse on the job site. Its compact dimensions and superior operating capacities make it a valuable asset for any construction project.


    See all Caterpillar 307.5s for sale

    General Specifications

    EngineC2.4 Turbo
    Starting 2021 Model Year
    Max Digging Depth91 ft (28 m)
    Starting 2021 Model Year
    Net Power56 hp (42 kw)
    Starting 2021 Model Year
    Operating Weight15,821 lbs (7,176 kg)
    Starting 2021 Model Year

    Blades

    Blade Height17 in (43 cm)
    Blade Width8 ft (2 m)

    Dimensions - Long Stick

    Boom In Reach89 in (225 cm)
    Dig Depth183 in (465 cm)
    Maximum Blade Depth16 in (41 cm)
    Maximum Blade Height14 in (36 cm)
    Maximum Dig Height305 in (776 cm)
    Maximum Dump Clearance225 in (571 cm)
    Maximum Reach268 in (680 cm)
    Maximum Reach - Ground Level263 in (667 cm)
    O/A Shipping Length246 in (626 cm)
    O/A Track Width87 in (220 cm)
    O/A Undercarriage Length113 in (288 cm)
    Stick Length87 in (221 cm)
    Swing Bearing - Height29 in (73 cm)
    Track Belt/Shoe Width18 in (45 cm)
    Vertical Wall162 in (412 cm)

    Dimensions - Standard Stick

    Boom In Reach66 in (168 cm)
    Dig Depth162 in (411 cm)
    Maximum Blade Depth16 in (41 cm)
    Maximum Blade Height14 in (36 cm)
    Maximum Dig Height289 in (734 cm)
    Maximum Dump Clearance208 in (529 cm)
    Maximum Reach248 in (630 cm)
    Maximum Reach - Ground Level242 in (615 cm)
    O/A Shipping Length242 in (614 cm)
    O/A Track Width87 in (220 cm)
    O/A Undercarriage Length113 in (288 cm)
    Stick Length66 in (167 cm)
    Swing Bearing - Height29 in (73 cm)
    Track Belt/Shoe Width18 in (45 cm)
    Vertical Wall142 in (360 cm)

    Engine

    Bore3 in (9 cm)
    Displacement148 cu in (2,425 cu cm)
    Engine ModelCat C2.4 Turbo
    Net Power56 hp (42 kw)
    Stroke4 in (10 cm)

    Hydraulic System

    Auxiliary Circuit - Primary - Flow35 gpm (132 lpm)
    Auxiliary Circuit - Primary - Pressure4134 psi
    Auxiliary Circuit - Secondary - Flow9 gpm (34 lpm)
    Auxiliary Circuit - Secondary - Pressure4134 psi
    Digging Force - Bucket12,272 lbs (5,566 kg)
    Digging Force - Stick - Long7,579 lbs (3,438 kg)
    Digging Force - Stick - Standard8,504 lbs (3,857 kg)
    Hydraulic System TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
    Operating Pressure - Equipment4134 psi
    Operating Pressure - Swing3626 psi
    Operating Pressure - Travel4134 psi
    Pump Flow at 2,400 rpm44 gpm (167 lpm)

    Service Refill Capacities

    Cooling System3 gal (10 l)
    Engine Oil3 gal (9 l)
    Fuel Tank38 gal (144 l)
    Hydraulic System27 gal (102 l)
    Hydraulic Tank14 gal (53 l)

    Swing System

    Machine Swing Speed10 rpm

    Travel System

    Gradeability - Maximum30 degrees
    Ground Pressure - Maximum Weight5 psi
    Ground Pressure - Minimum Weight5 psi
    Maximum Traction Force - High Speed5,856 lbs (2,656 kg)
    Maximum Traction Force - Low Speed14,035 lbs (6,366 kg)
    Travel Speed - High3 mph (5 kph)
    Travel Speed - Low2 mph (3 kph)

    Weights

    Operating Weight18,152 lbs (8,234 kg)

  • Caterpillar 307.5s currently for sale
  • A Caterpillar 307.5 From Finning CAT for $157,900.00 USD
  • A Caterpillar 307.5 From Milton Cat for $105,972.00 USD
  • A Caterpillar 307.5 From Foley Incorporated for $100,500.00 USD
  • A Caterpillar 307.5 From Carter Machinery for $96,500.00 USD
  • A 2021 Caterpillar 307.5 From LSR Enterprises for $95,000.00 USD