# Caterpillar 303.5E2CRB **URL:** > This machine has been sold or is not currently for sale. ## Listing details - **Price:** Sold - **Listing ID:** 68828606 - **Manufacturer:** Caterpillar - **Model:** 303.5E2CRB - **Category:** Mini Excavators - **Hours:** 1530 - **Serial number:** JWY03359 - **Location:** Seattle, WA ## Description \*303.5 HYDRAULIC EXCAVATOR, \*ALARM, TRAVEL, \*BELT, SEAT, 3" RETRACTABLE, \*CAB W/ AIR CONDITIONER, \*CONTROL PATTERN CHANGER, \*COOLING, HIGH AMBIENT, \*DRAIN, ECOLOGY, \*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, BATTERY, DISCONNECT, BLADE, 70", ANGLE, BOLT-ON, COUPLER SN:2286015, ENG SN 7HR6360 MSO AERBZ, FILM, PRODUCT LINK, ANSI, FILM, QUICK COUPLER, ANSI, HEATER, JACKET WATER, INSTRUCTIONS, ANSI, LIGHTS, STANDARD, LINES, BOOM, LINES, QUICK COUPLER (LONG), LINES, STICK, MIRROR, CAB, REAR, Online Owner's Manual , PRODUCT LINK, CELLULAR, PL641, RADIO, READY, SERIALIZED TECHNICAL MEDIA KIT, SHIPPING/STORAGE PROTECTION, STICK PKG LONG W/O 2ND AUX, THUMB SN:A417BTH20085, THUMB,HYD + COUPLER,PG,HYD, 3T, 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 (3364.63 kg) - **Digging Force - Stick - Long:** 3799 lbs (1722.9 kg) - **Digging Force - Stick - Standard:** 4249 lbs (1926.98 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 (3722.9 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 (1733.33 kg) - **Maximum Traction Force - Low Speed:** 6992 lbs (3170.98 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 (3722.9 kg) - **Operating Weight - With Canopy:** 7803 lbs (3538.78 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](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)