306.5

306.5 Mini Excavators

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Key Specs

Engine Model
Cat C2.4 Turbo
Cat C2.4 Turbo
Net Power
46.8 hp
34.9 kW
Operating Weight
14176 lb
6430 kg

Features At A Glance

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ALL DAY COMFORT

ALL DAY COMFORT

  • A sealed and pressurized cab is equipped with an improved air conditioning system, adjustable wrist rests and a suspension seat to help keep you working comfortably all day long.
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EASY TO OPERATE

  • Controls are easy to use and the intuitive Next Generation LCD monitor provides customizable machine operator preferences and easy to read machine information.
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STICK STEER TRAVEL MODE

  • Moving around the job site is even easier with Cat Stick Steer. Easily switch from traditional travel controls with levers and pedals to joystick controls with the push of a button. The benefit of less effort and improved control is in your hands!
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BIG PERFORMANCE IN A MINI DESIGN

  • Increased lifting and multi-functioning performance helps you get the job done more efficiently, and dig-to-blade allows for easy clean up.
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SAFETY ON THE JOB SITE

  • Your safety is our top priority. The Cat Mini Excavator is designed to help keep you safe on the job. Courtesy work lights and a fluorescent retractable seat belt are just a few of the safety features we’ve built into the machine.
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SIMPLE SERVICE FOR LESS DOWNTIME

  • Maintenance is quick and easy on the Cat Mini Excavator. Routine check points are easy to access at ground level through service panels.

Product Specifications for 306.5

Engine Model Cat C2.4 Turbo Cat C2.4 Turbo
Net Power 46.8 hp 34.9 kW
Gross Power - ISO 14396 48.9 hp 36.5 kW
Displacement 148 in³ 2.43 l
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 46.8 hp 34.9 kW
Stroke 4 in 102 mm
Bore 3.4 in 87 mm
Operating Weight 14176 lb 6430 kg
Note (2) **Maximum weight is based on steel tracks, extra counterweight, operator, full fuel tank, long stick, blade and bucket. **Maximum weight is based on steel tracks, extra counterweight, operator, full fuel tank, long stick, blade and bucket.
Minimum Operating Weight with Cab* 13614 lb 6175 kg
Maximum Operating Weight with Cab** 14176 lb 6430 kg
Note (1) *Minimum weight is based on steel tracks, no extra counterweight, operator, full fuel tank, long stick and bucket. *Minimum weight is based on steel tracks, no extra counterweight, operator, full fuel tank, long stick and bucket.
Height 14.8 in 375 mm
Width 78 in 1980 mm
Extra Counterweight 551 lb 250 kg
Steel Tracks with Pads 463 lb 210 kg
Travel Speed - High 3.1 mile/h 5 km/h
Gradeability - Maximum 30 degrees 30 degrees
Ground Pressure 4.9 psi 33.7 kPa
Maximum Traction Force - Low Speed 11465 lbf 51 kN
Maximum Traction Force - High Speed 6969 lbf 31 kN
Travel Speed - Low 1.9 mile/h 3.1 km/h
Hydraulic System 27 gal (US) 104 l
Fuel Tank 27.7 gal (US) 105 l
Engine Oil 2.5 gal (US) 9.5 l
Cooling System 2.6 gal (US) 10 l
Hydraulic Tank 14 gal (US) 53 l
Machine Swing Speed 11.3 r/min 11.3 r/min
Top Guard ISO 10262:1998 (Level II) ISO 10262:1998 (Level II)
Roll Over Protective Structure (ROPS) ISO 12117-2:2008 ISO 12117-2:2008
Tip Over Protective Structure (TOPS) ISO 12117:1997 ISO 12117:1997
Operator Sound Pressure (ISO 6396:2008) 72 dB(A) 72 dB(A)
Maximum Blade Height 16.5 in 420 mm
Dig Depth 153.6 in 3902 mm
Track Belt/Shoe Width 15.7 in 400 mm
Maximum Dig Height 216.1 in 5490 mm
Stick Length 65 in 1650 mm
Maximum Reach 239.8 in 6090 mm
Vertical Wall 95 in 2414 mm
O/A Track Width 78 in 1980 mm
O/A Undercarriage Length 99.7 in 2532 mm
Cab Height 100 in 2540 mm
Maximum Reach - Ground Level 235.2 in 5975 mm
O/A Shipping Length 227.9 in 5789 mm
Swing Bearing - Height 25.9 in 657 mm
Tail Swing 62.4 in 1585 mm
Width over Upper House 76.8 in 1950 mm
Maximum Blade Depth 24.2 in 615 mm
Boom In Reach 83.7 in 2126 mm
Transport Height 86.9 in 2206 mm
Maximum Dump Clearance 152.4 in 3870 mm
Ground Clearance 12 in 306 mm

306.5 Standard Equipment

ENGINE

  • Cat C2.4 Diesel Engine (China Nonroad Stage III) – Mechanical Engine, Turbo
  • Automatic Engine Idle
  • Automatic Engine Shutdown
  • Automatic Swing Brake
  • Automatic Two Speed Travel
  • Fuel Water Separator with Indicator
  • Radial Seal – Double Element Air Filter
  • Extended Life Coolant, –37° C

HYDRAULICS

  • Smart Tech Electronic Pump
  • Variable Displacement Piston Pump
  • Load Sensing/Flow Sharing Hydraulics
  • Power On Demand
  • Hydraulic Temperature Monitoring
  • Certified Accumulator
  • Hydro Advanced Hydraulic Oil

OPERATOR ENVIRONMENT

  • Sealed and Pressurized Cab
  • Operator Sound Pressure 72 dB(A) ISO 6396:2008
  • Stick Steer Mode
  • Control Pattern Changer
  • Adjustable Wrist Rests
  • Molded Footrests
  • Removable, Washable Floor Mat
  • Travel Pedals and Hand Levers
  • Cat Key with Passcode Option
  • HVAC with Automatic Temperature Control
  • Hydraulic Lockout Controls
  • Integrated Lower Front Window
  • Assisted Front Window Overhead Storage
  • Rear Window Emergency Exit
  • Suspension Seat
  • Retractable Seat Belt (51 mm)
  • Coat Hook
  • Cup Holder
  • Literature Holder
  • 12V Power Socket
  • Radio – Bluetooth®, USB, Auxiliary, Microphone
  • Skylight
  • Mounting Bosses for Top and Front Guards
  • ROPS – ISO 12117-2:2008
  • TOPS – ISO 12117:1997
  • Top Guard – ISO 10262:1998 (Level II)
  • Color LCD Monitor
    – Fuel Level and Coolant Temperature Gauges
    – Maintenance and Machine Monitoring
    – Performance and Machine Adjustments
    – Numeric Security Code
    – Multiple Languages
    – Jog Dial Control Interface

UNDERCARRIAGE

  • Greased and Lubricated Track
  • Hydraulic Track Adjusters
  • Tie Down Eyes on Track Frame

BOOM, STICK AND LINKAGES

  • Front Shovel Capable

ELECTRICAL

  • 12 Volt Electrical System
  • Maintenance Free Battery
  • Circuit Breaker
  • Ignition Key Stop Switch
  • Signaling/Warning Horn
  • Product Link™

OTHER

  • 0.25 m³ Bucket

306.5 Optional Equipment

OTHER

  • Hammers
  • One-Way Auxiliary

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306.5 Mini Hydraulic Excavator

306.5 Mini Hydraulic Excavator

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