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The Cat® 303E CR Mini Hydraulic Excavator delivers high performance, durability and versatility in a compact design to help you work in a variety of applications.

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Engine
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Net Power 23.5 HP 17.5 kW
Engine Model Cat C1.3 Cat C1.3
Gross Power 24.8 HP 18.5 kW
Gross Power - ISO 14396 24.8 HP 18.5 kW
Note Cat C1.3 engine meets U.S. EPA Tier 4 Final/EU Stage V emission standards. Cat C1.3 engine meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
Stroke 3.5 in 88.0 mm
Bore 3.1 in 78.0 mm
Displacement 77.0 in³ 1.3 l
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 23.5 HP 17.5 kW

Solid Performance in a Small Package – Compact and efficient design provides superior power.

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Productivity and Durability – Designed for reliability.

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Superior Operating Experience – Safety and comfort all day.

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Simple Service and Maintenance Access – Low cost of ownership.

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Unmatched Support and Solutions – Equipment, service and attachments to meet your needs.

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303E CR Standard Equipment

STANDARD EQUIPMENT
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  • 1-way and 2-way (combined function) auxiliary hydraulic lines
  • Lockable storage box
  • Cab mounted work light
  • Travel alarm (optional in Europe)
  • Dozer blade with float function
  • Suspension seat, vinyl covered
  • Automatic two speed travel
  • Horn
  • Lifting eye on bucket linkage (standard equipment for all regions except Europe)
  • Alternator
  • Product Link™
  • Cup holder
  • Control pattern changer
  • Coat hook
  • Standard stick
  • Low maintenance linkage pin joints
  • Gauges or indicators for fuel level engine coolant temperature, hour meter, engine oil pressure, air cleaner, alternator and glow plugs, service interval
  • Rubber track
  • Canopy with Top Guard ISO 10262:1998 (Level 1), ROPS ISO 12117-2:2008 and TOPS ISO 12117:1997
  • Hydraulic oil cooler
  • Auxiliary line quick disconnects
  • Retractable seatbelt
  • Boom cylinder guard
  • Maintenance free battery
  • Adjustable armrests
  • “Thumb ready” sticks
  • Automatic swing park brake
  • Foot travel pedals

303E CR Optional Equipment

OPTIONAL EQUIPMENT
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  • Mirrors for cab and canopy
  • Steel track
  • Cab, Top Guard ISO 10262:1998 (Level 1), ROPS ISO 12117-2:2008 and TOPS ISO 12117:1997
  • Mechanical quick coupler
  • Boom mounted light
  • High back suspension seat, fabric covered
  • Beacon socket for canopy machines