NEW | Excavators - 303E CR | Serial #: 0HHM03955

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*The model image shown is for demonstration purposes only. Contact dealer for complete unit details.
Listing Details
Description
Model:303E CR
Product Family:Excavators
Manufacturer:CAT
Year:2020
Serial Number:0HHM03955
Location:SAN DIEGO, RANCHO BERNARDO
Unit Number:035881
Machine Spec Detail
303E CR MINI HYD EXCAVATOR
CANOPY, ROPS, 4POSTS
TRACK, 300MM, RUBBER BELT
PRODUCT LINK, PL240 CANOPY
INSTRUCTIONS, ANSI PL
COUNTERWEIGHT, STANDARD
INSTRUCTIONS, ANSI
STICK, STD, W/THUMB BRACKET
HYDRAULICS, W/O 2ND AUX, STD
SERIALIZED TECHNICAL MEDIA KIT
KW3N36
 
General Machine Specifications

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.

Engine
Net Power23.5 HP
Engine ModelCat C1.3
Gross Power - ISO 1439624.8 HP
NoteCat C1.3 engine meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
Stroke3.5 in
Bore3.1 in
Displacement77 in³
Gross Power24.8 HP
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/126923.5 HP
Weights
Operating Weight - With Cab7204 lb
Operating Weight - With Canopy6721 lb
NoteWeight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.
Travel System
Maximum Traction Force - Low Speed6947 lbf
Travel Speed - High2.8 mile/h
Travel Speed - Low1.5 mile/h
Maximum Traction Force - High Speed3417 lbf
Ground Pressure - Cab Standard Stick4.7 psi
Ground Pressure - Cab Long Stick4.8 psi
Ground Pressure with Canopy - Long Stick, Optional Counterweight4.9 psi
Ground Pressure - Canopy Standard Stick4.4 psi
Gradeability - Continuous Operation20°
Ground Pressure - Canopy Long Stick4.5 psi
Ground Pressure with Canopy - Standard Stick, Optional Counterweight4.8 psi
Ground Pressure with Cab - Standard Stick, Optional Counterweight5.1 psi
Ground Pressure with Cab - Long Stick, Optional Counterweight5.2 psi
Hydraulic System
Operating Pressure - Swing2625 psi
Digging Force - Bucket6385 lbf
Pump Flow at 2,400 rpm23.1 gal/min
Operating Pressure - Travel3553 psi
Digging Force - Stick - Standard3732 lbf
Operating Pressure - Equipment3553 psi
TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Secondary (174 bar/2,523 psi)7.1 gal/min
Digging Force - Stick - Long3327 lbf
Auxiliary Circuit - Primary (186 bar/2,697 psi)15.9 gal/min
Swing System
Machine Swing Speed9 r/min
Boom Swing - Left*80°
Boom Swing - Right50°
Note*Automatic swing brake, spring applied, hydraulic release.
Blade
Width60 in
Height13 in
Dig Depth19 in
Lift Height16 in
Service Refill Capacities
Engine Oil1.5 gal (US)
Fuel Tank11.9 gal (US)
Hydraulic Tank12.4 gal (US)
Cooling System1.2 gal (US)
Hydraulic System17.2 gal (US)
Undercarriage
Number of Carrier Rollers1
Track Roller TypeCenter Flange
Number of Track Rollers4
Certification - Cab and Canopy
Top GuardISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)ISO 12117-2:2008
Tip Over Protective Structure (TOPS)ISO 12117:1997
Dimensions (Approximate) - Long Stick
Dig Depth117 in
Maximum Reach198 in
Track Belt/Shoe Width12 in
Overall Undercarriage Length82 in
Overall Shipping Height98 in
Maximum Reach - Ground Level193 in
Tail Swing31 in
Vertical Wall69 in
Boom In Reach79 in
Maximum Dig Height167 in
Boom Swing Right32 in
Maximum Blade Depth19 in
Tail Swing with Extra Counterweight35 in
Maximum Blade Height16 in
Overall Track Width61 in
Swing Bearing Height22 in
Boom Height in Shipping Position63 in
Boom Swing Left24 in
Maximum Dump Clearance117 in
Overall Shipping Length198 in
Lift Capacities at Ground Level* - Lift Point Radius: 3000 mm (9'8
Blade Down - Side1191 lb
Blade Down - Front2580 lb
Blade Up - Side1080 lb
Blade Up - Front1433 lb
Note*The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart. Lifting capacities are for machine with cab, optional counterweight and standard stick.
Operating Specifications
Machine Overhang with Counterweight5 in
Machine Overhang in
Stick Length - Long61 in
Stick Length - Standard50 in
Lift Capacities at Ground Level* - Lift Point Radius: 4000 mm (13'1
Blade Up - Side662 lb
Blade Down - Front1632 lb
Note*The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart. Lifting capacities are for machine with cab, optional counterweight and standard stick.
Blade Down - Side750 lb
Blade Up - Front904 lb
Dimensions (Approximate) - Standard Stick
Tail Swing31 in
Maximum Dump Clearance124 in
Track Belt/Shoe Width12 in
Overall Track Width60 in
Maximum Dig Height178 in
Dig Depth108 in
Overall Undercarriage Length82 in
Boom Swing Left24 in
Boom Swing Right32 in
Tail Swing with Extra Counterweight35 in
Maximum Blade Height16 in
Maximum Blade Depth19 in
Boom Height in Shipping Position63 in
Swing Bearing Height22 in
Maximum Reach195 in
Overall Shipping Height98 in
Vertical Wall77 in
Overall Shipping Length176 in
Maximum Reach - Ground Level189 in
Boom In Reach83 in
Weights*
Operating Weight with Canopy - Long Stick, Optional Counterweight7400 lb
Operating Weight with Canopy - Long Stick6813 lb
Operating Weight with Cab - Standard Stick7204 lb
Operating Weight with Canopy - Standard Stick6721 lb
Operating Weight with Cab - Standard Stick, Optional Counterweight7790 lb
Operating Weight with Cab - Long Stick7296 lb
Note*Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.
Operating Weight with Canopy - Standard Stick, Optional Counterweight7307 lb
Operating Weight with Cab - Long Stick, Optional Counterweight7883 lb

Compact Radius

The 303E allows you to easily reposition within a confined space and increase your overall productivity. Proficient movement is enhanced as a result of the limited tailswing and swing boom design.

Transport

With an operating weight of 3048 kg (6,721 lb) and width of 1550 mm (60 in) the 303E is simple to load and position on a trailer with tie down points – getting you to the job site quicker.

Fuel Economy

Powered by the C1.3 engine, the 303E offers the performance and power required for your job with minimal fuel consumption.

Auxiliary Hydraulics

The 303E is ready to work. Hammer and two way lines with quick disconnect fittings are standard on every machine.

The quick disconnects are located close to the tool to reduce hose length and decrease owning and operating costs associated with hose replacement.

Hose routings provide superior protection and cylinder guards decrease opportunity for machine damage.

Thumb Ready Stick

The machine is configured with brackets and relief valves for simple and cost effective mounting of a hydraulic thumb.

Dozer Blade

The durable blade and dozer float function provide the required design and capability to increase overall efficiency. Ground leveling and finishing applications are fast and easy with a single lever controlling all blade operation – up, down and float.

Spacious and Ergonomic Working Environment

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 meet your needs. Ergonomically designed joystick control and travel levers reduce fatigue and improve productivity.

An easy to use pattern control selector and informative gauge panel ensure optimal operation.

Cat Interlock System aids in job site safety. When the hydraulic lockout lever is in the up position no operational function is possible – including travel.

Travel alarm as standard safety offering. An audible alarm alerts job site operators of machine travel (optional in Europe).

ROPS/TOPS/TOP GUARD certification ensures the machine is prepared to protect you.

*Cab unit includes sliding door and openable front window/removable lower window.

Easy Maintenance Access and Extended Service Intervals

Ease of access to daily maintenance check points ensures your machine is in prime condition to complete any task.

Engine and hydraulic hoods are simple to open and offer outstanding visibility and convenience to check points.

500 hour engine oil and filter change period reduces operating costs and machine downtime.

Easy access to the engine oil check and fill, vertically mounted engine oil filter, starter motor and alternator, as well as the radiator and oil cooler all result in simplified cleaning and reduced maintenance times.

Customized Solutions for Any Application

A range of tools is available to take advantage of the machine’s versatility. All tools are matched to the machine to optimize performance and deliver excellent value through high productivity and long life.

Customer Support You Can Count On

Your Cat dealer is ready to assist you with your purchase decision and everything after.

Financing packages are flexible to meet your needs.

Superior parts availability keeps you working.

Standard Equipment

STANDARD EQUIPMENT
  • 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

Optional Equipment

OPTIONAL EQUIPMENT
  • 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

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