# Caterpillar 303.5E2CRB **URL:** > This machine has been sold or is not currently for sale. ## Listing details - **Price:** Sold - **Listing ID:** 74496976 - **Manufacturer:** Caterpillar - **Model:** 303.5E2CRB - **Category:** Mini Excavators - **Hours:** 2060 - **Serial number:** JWY00634 - **Location:** Seattle, WA ## Description \*303.5 HYDRAULIC EXCAVATOR, \*ALARM, TRAVEL, \*BELT, SEAT, 3" RETRACTABLE, \*CAB W/ AIR CONDITIONER, \*CONTROL PATTERN CHANGER, \*COOLING, HIGH AMBIENT, \*HYDRAULICS STD W/O 2ND AUX, \*LINES, AUXILIARY, LONG STICK, \*LINES, BUCKET, LONG STICK, \*LINKAGE BUCKET W/ LIFTING EYE, \*MIRROR, CAB, RIGHT, \*SEAT FABRIC HIGH BACK SUSP, \*STICK, LONG, HEAVY DUTY, BLADE, 70", ANGLE, BOLT-ON, CABLE, GROUND, COUPLER SN 2048623-03, DRAIN, ECOLOGY, ENG SN 7FL8236 MSO ACHWP, FILM, QUICK COUPLER, ANSI, LINES, BOOM, LINES, QUICK COUPLER (LONG), LINES, STICK, Online Owner's Manual , RADIO, READY, SERIALIZED TECHNICAL MEDIA KIT, STICK PKG LONG W/O 2ND AUX, THUMB HYD/COUPLER HYD, THUMB SN A415ATH20061, TRACK, RUBBER BELT ## Manufacturer specifications ### Blade - **Dig Depth:** 19 in (48.26 cm) - **Height:** 13 in (33.02 cm) - **Lift Height:** 16 in (40.64 cm) - **Width:** 5.9 ft (1.8 m) ### Engine - **Bore:** 3.4 in (8.64 cm) - **Displacement:** 104 cu in (1704.26 cu cm) - **Engine Model:** Cat C1.7 - **Gross Power:** 24.8 hp (18.49 kw) - **Net Power:** 23.5 hp (17.52 kw) - **Net Power - Iso 9249:** 23.5 hp (17.52 kw) - **Note:** Cat C1.7 engine meets U.S. EPA Tier 4 Final/EU Stage IIIB emission standards. - **Rated Net Power - Iso 9249:** 23.5 hp (17.52 kw) - **Stroke:** 3.6 in (9.14 cm) ### Hydraulic System - **Auxiliary Circuit - Primary:** 18.5 gpm (70.02 lpm) - **Auxiliary Circuit - Secondary:** 6.6 gpm (24.98 lpm) - **Digging Force - Bucket:** 7419 lbs (3365.21 kg) - **Digging Force - Stick - Long:** 3799 lbs (1723.2 kg) - **Digging Force - Stick - Standard:** 4249 lbs (1927.32 kg) - **Note:** Load sensing hydraulics with variable displacement piston pump. - **Operating Pressure - Equipment:** 3553 psi - **Operating Pressure - Swing:** 3132 psi - **Operating Pressure - Travel:** 3553 psi - **Pump Flow:** 26.4 gpm (99.92 lpm) ### Operating Specifications - **Maximum Dig Depth:** 125 in (317.5 cm) ### Operational - **Operating Weight:** 8209 lbs (3723.54 kg) ### Service Refill Capacities - **Cooling System:** 1.5 gal (5.68 l) - **Engine Oil:** 1.8 gal (6.81 l) - **Fuel Tank:** 12.2 gal (46.18 l) - **Hydraulic System:** 17.2 gal (65.1 l) - **Hydraulic Tank:** 11.2 gal (42.39 l) ### Swing System - **Machine Swing Speed:** 10 rpm - **Swing - Right:** 50 degrees ### Travel System - **Ground Pressure:** 4.6 psi - **Maximum Traction Force - High Speed:** 3822 lbs (1733.63 kg) - **Maximum Traction Force - Low Speed:** 6992 lbs (3171.52 kg) - **Travel Speed - High:** 2.9 mph (4.67 kph) - **Travel Speed - Low:** 2 mph (3.22 kph) ### Weights - **Note:** Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines. - **Operating Weight - With Cab:** 8209 lbs (3723.54 kg) - **Operating Weight - With Canopy:** 7803 lbs (3539.39 kg) ## About this model The Caterpillar 303.5E2 CR is a compact mini excavator designed for digging, trenching, grading, and utility work in confined job sites. It features a reduced tail swing design for improved maneuverability in tight spaces and is commonly used in construction, landscaping, and municipal applications. The 303.5E2 CR is part of Caterpillar's 3-ton class mini excavator lineup and is known for its hydraulic performance, operator comfort, and transport-friendly size. Typical attachments include buckets, augers, and hydraulic thumbs. This model is suited for contractors needing a versatile, small excavator with efficient operation and easy access to restricted work areas. ## Photos ![Caterpillar 303.5E2CRB](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hMDhhNDAwODhiYWM5MDQ5ZmM4YmM0MDY1YWU3MzQ5NCYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjIwNzI4) ![Caterpillar 303.5E2CRB photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lMGRhNmFmNjM4ZmU1OTZjZmExNDNiYmUzODI5M2Q0NiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjM1NzI1) ![Caterpillar 303.5E2CRB photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lMGUyMzdkZDdiZTQzMTY1ODYxN2JmNjVjOWY2OWMwOSYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjQxMDE3) ![Caterpillar 303.5E2CRB photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05OWE4MWM3NzhjNmQyZGE1ZmEwNjhlMTJhZDc2MTJkZCYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjYyNzAy) ![Caterpillar 303.5E2CRB photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lZDdmZTI4ODQ2YmY3ZmI1ODQ5YmFhNjUzMzQ0YTE0NiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjE1NjU1) ![Caterpillar 303.5E2CRB photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04ZmI1NDM0OWY3MjYxODg1ZDIyMTg2MzNiNmI3NTQzMyYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjY0NzI3) ![Caterpillar 303.5E2CRB photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04NDAyYzBhNzVlZmExOGVlOTA5ZjY0MzdlOTgxZDVmNCYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjE1NzM1) ![Caterpillar 303.5E2CRB photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lYjJkOTQzYTIxYjE4ZWFmZjkwYWJjMDIxMzRhYTU5NSYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjM4NDUw) ![Caterpillar 303.5E2CRB photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iNzA2MDE5OTJkODM2MzU0OTNlZTFmOTI5N2VmNWNkMSYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjM1MDY5) ![Caterpillar 303.5E2CRB photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lYmY5NTIyYjQ5YjQ2YmQxZWZkZjZjMmNmMjQxMGZiYSYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjYwMDA0) ![Caterpillar 303.5E2CRB photo 11](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05MmUxMzc1OTc3MDY5YzllYjdiODNiNjRkZDE2YmRiYyYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjYxNzk=) ![Caterpillar 303.5E2CRB photo 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kYzliNzYwMTRmMjQyNDZlODYwNThmNzIyZDU5MGUyOSYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjk2NQ==) ![Caterpillar 303.5E2CRB photo 13](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05YTZlYmQ1OWZhMDI1MTg2OWE2MTk2YmFjZDRlNjNmZSYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjYxNDA3) ![Caterpillar 303.5E2CRB photo 14](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hZGFlNTcyMjkzMzk5OTQ3ZjQ0MzQxZThhMjU1MGFlZCYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjU3ODU4) ![Caterpillar 303.5E2CRB photo 15](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hYTdkMmEyMmM4ZmU2MDJmOTQ4MmEzYjMwN2FiZjQ0NyYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjUxMDcz) ![Caterpillar 303.5E2CRB photo 16](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05MzJjZWVhMTMxZGRmY2Y5ZDBkMzZiYTEwYmFkMjE2NiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjE0OTQ0)