# Caterpillar 304ECR for Sale in Harrisburg, PA **URL:** ## Listing details - **Price:** $54,600.00 USD - **Listing ID:** 77693007 - **Manufacturer:** Caterpillar - **Model:** 304ECR - **Category:** Mini Excavators - **Hours:** 1016 - **Serial number:** ME408752 - **Location:** Harrisburg, PA ## Description AIR CONDITIONING, AM/FM RADIO, CAT 304ECR TRACK EXCAVATOR, ELECTRICAL ARRANGEMENT, FABRIC SEAT WITH HIGH BACK SUSP, High Ambient Cooling, LINES, AUXILIARY, LONG STICK, Online Owner's Manual , PATTERN CONTROL CHANGER, Pilot Control, PRODUCT LINK PL243, ROPS - Enclosed ## Machine details ### GENERAL APPEARANCE - **Bumper:** Good - **Decals:** Good - **Draw Bar:** Good - **Eng. Enclose Hood / Stack:** Good - **Engine Doors:** Good - **Fiberglass:** Good - **Fuel Tank:** Good - **Grab Irons:** Good - **Main Frame Welds:** Good - **Paint:** Good - **Plastic:** Good - **Radiator Grill & Shroud:** Good - **Sheet Metal:** Good ### SAFETY ITEMS - **ROPS:** Yes - **Safety Decals In Place:** Yes - **Safety Decals Legible:** Yes ### OPERATOR STATION - **Current O&MM:** No ### ENGINE - **Knocking:** No ### COOLING SYSTEM - **Coolers:** Good - **Fan:** Good - **Radiator:** Good - **Water Pump:** Good ### ELECTRICAL, STARTING AND CHARGING SYSTEM - **Alternator:** Good - **Lighting:** Good - **Starter:** Good - **Wiring:** Good ### HYDRAULICS - **Boom Cylinder:** Good - **Bucket Cylinder:** Good - **Hose Lines:** Good - **Operating Condition - HYDRAULICS:** Good - **Pump Drive:** Good - **Stick Cylinder:** Good - **Swing Gear:** Good - **Swing Motors:** Good - **Tank:** Good - **Thumb Cylinder:** Good - **Travel Motors:** Good ### ATTACHMENTS / WORK TOOLS - **Thumb:** Yes ### BOOM - **Boom Condition:** Good - **Boom Pins:** Good - **Pins & Bushings - BOOM:** Good ### STICK - **Pins & Bushings - STICK:** Good - **Stick Conditions:** Good - **Stick Pins:** Good ### UNDERCARRIAGE - **Track Frame - Left:** Good - **Track Frame - Right:** Good ## Manufacturer specifications ### Blade - **Dig Depth:** 18.5 in (46.99 cm) - **Height:** 12.8 in (32.51 cm) - **Lift Height:** 15.8 in (40.13 cm) - **Width:** 6.4 ft (1.95 m) ### Dimensions - **Height - Over Cab:** 8.2 ft (2.5 m) - **Maximum Cutting Height - Long Stick:** 16.7 ft (5.09 m) - **Maximum Cutting Height - Standard Stick:** 16.4 ft (5 m) - **Maximum Digging Depth - Standard Stick:** 10.3 ft (3.14 m) - **Maximum Dump Height - Long Stick:** 12.1 ft (3.69 m) - **Maximum Dump Height - Standard Stick:** 11.8 ft (3.6 m) - **Maximum Horizontal Reach - Long Stick:** 18 ft (5.49 m) - **Maximum Horizontal Reach - Standard Stick:** 17.11 ft (5.22 m) - **Maximum Reach - Ground Level - Standard Stick:** 17.61 ft (5.37 m) - **Maximum Vertical Dig Depth - Long Stick:** 8.4 ft (2.56 m) - **Maximum Vertical Dig Depth - Standard Stick:** 8 ft (2.44 m) - **Shipping Height:** 8.2 ft (2.5 m) - **Shipping Length:** 15.8 ft (4.82 m) - **Track Shoe Width:** 1.11 ft (0.34 m) - **Transport Width:** 6.4 ft (1.95 m) ### Engine - **Engine Model:** Cat C2.4 - **Gross Power:** 42 hp (31.32 kw) - **Net Power:** 40 hp (29.83 kw) ### Engine Dimensions - **Bore:** 3.4 in (8.64 cm) - **Displacement:** 146 cu in (2392.52 cu cm) - **Stroke:** 4 in (10.16 cm) ### Hydraulic System - **Auxiliary Circuit - Primary:** 15.9 gpm (60.18 lpm) - **Auxiliary Circuit - Secondary:** 7.1 gpm (26.87 lpm) - **Digging Force - Bucket:** 8498 lbs (3854.63 kg) - **Digging Force - Stick - Long:** 4384 lbs (1988.55 kg) - **Digging Force - Stick - Standard:** 4856 lbs (2202.65 kg) - **Operating Pressure - Equipment:** 3553 psi - **Operating Pressure - Swing:** 2625 psi - **Operating Pressure - Travel:** 3553 psi ### Msc Comments - **Msc Spec Date:** 3/06 ### Operational - **Operating Weight:** 8497 lbs (3854.18 kg) ### Service Refill Capacities - **Cooling System:** 1.7 gal (6.43 l) - **Engine Oil:** 2.5 gal (9.46 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 - **Boom Swing - Left - With Stop:** 55 degrees - **Boom Swing - Left - Without Stop:** 80 degrees - **Boom Swing - Right:** 50 degrees - **Machine Swing Speed:** 9 rpm ### Travel System - **Maximum Traction Force - High Speed:** 3777 lbs (1713.22 kg) - **Maximum Traction Force - Low Speed:** 6921 lbs (3139.32 kg) - **Travel Speed - High:** 2.8 mph (4.51 kph) - **Travel Speed - Low:** 1.6 mph (2.57 kph) ### Weights - **Operating Weight - With Cab:** 8838 lbs (4008.85 kg) ## About this model The Caterpillar 304E CR is a compact mini excavator designed for construction, utility, landscaping, and site preparation work. As a Caterpillar 304E CR Mini Excavator, it features a reduced tail swing design for operation in confined spaces while maintaining digging performance and stability. The machine is commonly used for trenching, grading, material handling, and light demolition. Typical configurations include a hydraulic system suited for attachments, a comfortable operator station, and easy service access. The 304E CR is part of Caterpillar's compact excavator line, offering maneuverability, transportability, and versatility for small to medium job sites. ## Photos ![Caterpillar 304ECR](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kMjUzMDc4YjVhYjYyZjFiODgwMWVlNjg1OWIyNTlmMCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYxMjI0Nw==) ![Caterpillar 304ECR photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jNmJiZDUzZmNhMzYxOWQ4ODBlNjdkNjQxZjBiZDJmZiYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0ODA2OQ==) ![Caterpillar 304ECR photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05MzQ0NGYxM2VlMDhhOWE3ZGY3ZWIzN2MwNjVlNmVjYiYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0MTQ4MQ==) ![Caterpillar 304ECR photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04ZDg2ZjQxOTYxMDA2Yjk4Yjg3YTZmNDFhMWFkY2Q5OSYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY1Nzg0Mw==) ![Caterpillar 304ECR photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNmFlNTZlZTc5MzVmZjQ3ODc1ZDVjZDQ5OGE3NjY5MyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY2MzA2MA==) ![Caterpillar 304ECR photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jNGI1MjE4NWI5ZDQyNzY1ZDgzMjQ0OTQ5OWJiZWVlMCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY4NzE2) ![Caterpillar 304ECR photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kYTEwZjVjNGZiMjJjNzIwZGNmZmQ1Y2E1MTFlZDgwMCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYyMzc5Ng==) ![Caterpillar 304ECR photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05ODhkYTkzYWFkMGI4YWY0ZWIxYjFlZWJmN2VhZjhkYiYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY2MDI1Mw==)