2021 CATERPILLAR 306 CR

$51,400

Well-maintained, job-ready 2021 Caterpillar 306 CR mini excavator with under 900 hours. Features a canopy, auxiliary hydraulics, hydraulic thumb, ditching bucket, and push blade. Thoroughly inspected and fully operational. Contact us today for a freight quote to your location.

OROPS (canopy)
Rubber Track
Auxiliary Hydraulics
34″ Ditcher Bucket w/ Hyd Thumb
Push Blade

ENGINE

Net Power 55.9 hp
Gross Power – ISO 14396 57.9 hp
Displacement 148 in³
Bore 3.4 in
Stroke 4 in
Engine Model Cat C2.4 Turbo
Net Power @ 2,200 rpm – U.S. EPA Tier 4 Final 55.9 hp

TRAVEL SYSTEM

Ground Pressure – Minimum Weight 5.1 psi
Ground Pressure – Maximum Weight 5.7 psi
Gradeability – Maximum 30 degrees
Maximum Traction Force – High Speed 6969 lbf
Maximum Traction Force – Low Speed 12589 lbf
Travel Speed – High 3.1 mph
Travel Speed – Low 1.7 mph

SERVICE REFILL CAPACITIES

Cooling System 2.6 gal
Hydraulic System 27.5 gal
Hydraulic Tank 14 gal
Engine Oil 2.1 gal
Fuel Tank 34.3 gal

HYDRAULIC SYSTEM

Operating Pressure – Travel 3553 psi
Auxiliary Circuit – Primary – Flow 24 gpm
Digging Force – Bucket 11578 lbf
Auxiliary Circuit – Primary – Pressure 3553 psi
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit – Secondary – Flow 9 gpm
Operating Pressure – Equipment 3553 psi
Auxiliary Circuit – Secondary – Pressure 3553 psi
Digging Force – Stick – Standard 6632 lbf
Operating Pressure – Swing 3263 psi
Digging Force – Stick – Long 5957 lbf
Pump Flow at 2,400 rpm 40 gpm

SWING SYSTEM

Boom Swing – Right 65 degrees
Boom Swing – Left 60 degrees
Machine Swing Speed 11 rpm

WEIGHTS

Operating Weight 15766 lb

  • The final shipping cost depends on the equipment size and your destination yard. We offer competitive delivery rates across the USA starting at $1.50 per mile.
  • Standard delivery time within 5–8 business days for in-stock units.
  • Please contact us directly to discuss customized logistics options for your location.
  • Every model undergoes a meticulous step-by-step pre-sale check.
  • If you discover a major malfunction, we’ll repair it or discuss a replacement/refund.
  • Industry leading 120-day warranty included for key components.

Additional information

Manufacturer

Category

Mini excavator

Condition

Year

Model

Hours

878 h

Gross Horsepower

57.9 HP

Net Horsepower

55.9 HP

Operating Weight

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