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Caterpillar 303E CR Mini Excavator


Blade Height13 in (33 cm)
Blade Lift Height16 in (41 cm)
Blade Width5 ft (2 m)
Dig Depth19 in (48 cm)

Boom/Stick Excavator Option 1

Max Digging Depth9 ft (3 m)
Max Reach Along Ground16 ft (5 m)


Bore3 in (8 cm)
Displacement77 cu in (1,262 cu cm)
Engine ModelCat C1.3
Gross Power25 hp (18 kw)
Net Power24 hp (18 kw)
Stroke4 in (9 cm)

Hydraulic System

Digging Force - Bucket6,385 lbs (2,896 kg)
Digging Force - Stick - Long3,327 lbs (1,509 kg)
Digging Force - Stick - Standard3,732 lbs (1,693 kg)
Hydraulic System TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Equipment3553 psi
Operating Pressure - Swing2625 psi
Operating Pressure - Travel3553 psi
Pump Flow at 2,400 rpm23 gpm (87 lpm)

Operating Specifications

Operating Weight7,782 lbs (3,530 kg)

Service Refill Capacities

Cooling System1 gal (5 l)
Engine Oil2 gal (6 l)
Fuel Tank12 gal (45 l)
Hydraulic System17 gal (65 l)
Hydraulic Tank12 gal (47 l)

Swing System

Boom Swing - Left - Without Stop80 degrees
Machine Swing Speed9 rpm

Travel System

Maximum Traction Force - High Speed3,417 lbs (1,550 kg)
Maximum Traction Force - Low Speed6,947 lbs (3,151 kg)
Travel Speed - High3 mph (5 kph)
Travel Speed - Low2 mph (2 kph)


Operating Weight - With Cab7,204 lbs (3,268 kg)
Operating Weight - With Canopy6,721 lbs (3,049 kg)

See all of the Caterpillar 303E CRs we have listed for sale.
  • A 2022 Caterpillar 303E CR From LSR Enterprises for $55,000.00 USD

  • A Caterpillar 303E CR From MacAllister Machinery Co., Inc. for $46,560.00 USD

  • A Caterpillar 303E CR From Finanzauto for Call for Price

  • A Caterpillar 303E CR From Foley Incorporated for $36,500.00 USD

  • A Caterpillar 303E CR From Gregory Poole CAT for $36,000.00 USD

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    39.04690 \\ -77.49030 \\ Ashburn \\ PA