303E CR Caterpillar excavator specs & dimensions (2017 - 2021)

Customer Support You Can Count On
Your Cat dealer is ready to help you with your purchase decision and everything after. Financing packages are flexible to suit your needs.

Fuel Economy
Powered by the C1.3 engine, the 303E offers the power and performance required for your job with minimal fuel consumption.
Ease of access to daily maintenance check points ensures your machine is in prime condition to complete any task.
Engine and hydraulic hoods can be opened easily, offering outstanding visibility and convenience to check points. 500 hours of engine oil and filter change time reduce operating costs and machine downtime. Easy access to the engine oil control and fill, vertically mounted engine oil filters, starter motor and alternator as well as the radiator and oil cooler all result in simplified cleaning operations and reduced maintenance times.

Standard equipment may vary. Consult your Cat dealer for details.
1-way and 2-way (combined function) Auxiliary hydraulic lines, Adjustable armrests, Alternator, Automatic swing park brake, Automatic two speed travel, Help line quick disconnections, Boom cylinder guard, Cab mounted working light, Canopy with Top Guard ISO 10262 (Level 1), ROPS ISO 12117-2 and TOPS ISO 12117, Coat hook, Cup holder, control pattern changer, dozer blade with fl oat function, foot travel pedals, gauges or indicators for fuel level Engine coolant temperature, hour meter, engine oil pressure, air cleaner, alternator and glow candles, service interval, horn, hydraulic oil cooler, lifting eyes on the bucket linkage (standard equipment for all regions except Europe), Lockable storage box, low maintenance support pin joints, Maintenance free battery, rubber track, Retractable safety belt, standard stick, suspension seat, vinyl cover, Thumb ready sticks, Travel alarm (optional in Europe
Optional equipment may vary. Consult your Cat dealer for details.
Beacon bushing for canopy machines, boom mounted light, cab, Top Guard ISO 10262 (Stage 1), ROPS ISO 12117-2 and TOPS ISO 12117, High back suspension seat, fabric covered, Mechanical quick coupler, mirrors for cabin and canopy, steel.

Compact Radius
The 303E allows you to easily reposition within a confined space and increase your overall productivity. Professional movement is enhanced by the limited rear and swing boom design.
Dozer Blade
The durable blade and dozer float function ensures the required design and capability to increase overall efficiency. Ground leveling and finishing applications are quick and easy with a single lever that controls all blade operations up, down or flat.

Your safety and comfort is incorporated into the design of every Cat machine.
The adjustable suspension seat, retractable seat belt and adjustable wrist rests allow you to customize the operating station to suit your needs. Ergonomically designed joystick controls and travel levers reduce fatigue and improve productivity. An easy-to-use pattern control selector and informative gauge panel provide optimal operation. Cat Interlock System assists with job site safety. When the hydraulic lockout lever is located in the upward facing position, no use feature including traveling is possible. Travel alarm as a standard protection offer. An acoustic alert warns job operators of machine trips (optional in Europe). ROPS/TOPS/TOP GUARD certification ensures that the machine is prepared for your protection.