Skip to main content
Equipment Cat 303.5

Cat 303.5

Mini-Excavators

  • Tundlik hüdraulika võimaldab lühimaid töötsükleid
  • Suurimad läbimurde- ja tõstejõud
  • Võrratu salongimugavus parima võimaliku ülevaatega
  • Enneolematu juurdepääs hoolduseks ja teeninduseks
  • V etapi mootor ilma tahkete osakeste filtrita
  • Maksimaalne materjalikäsitlus väikseima diislikuluga
  • Suurim kübemefiltri nõudeta miniekskavaator mootori võimsusega 17,9 kW
  • Choose either a canopy or a sealed and pressurized cab which can be equipped with air conditioning, adjustable wrist rests, and a suspension seat option to help keep you working comfortably all day long.

EASY TO OPERATE
  • Controls are easy to use and the intuitive Next Generation LCD monitor provides easy to read machine information. An advanced touchscreen monitor can also be equipped.

STICK STEER TRAVEL MODE
  • Moving around the job site is even easier with the Cat Stick Steer option. Easily switch from traditional travel controls with levers and pedals to joystick controls to move the machine and to operate the blade. The benefit of less effort and improved control is in your hands!

BIG PERFORMANCE IN A COMPACT DESIGN
  • Strong lift and dig performance helps you get the job done faster. The compact radius design lets you access and work in the tightest areas. Dozer float allows for easy clean up.

SAFETY ON THE JOB SITE
  • Your safety is our top priority. The Cat mini excavator is designed to help keep you safe on the job. Courtesy work lights and a fluorescent retractable seat belt are just a couple of the safety features we’ve built into the machine.

SIMPLE SERVICE FOR LESS DOWNTIME
  • Maintenance is quick and easy on the Cat mini excavator. Routine check points are easy to access at ground level through the side doors. The unique tilt up cab or canopy lets you reach additional service areas when needed.

LOWER OPERATING COSTS
  • Equipped with features such as auto idle, auto engine shutdown, and efficient hydraulics with a variable displacement pump, the Cat mini excavator was designed with reducing your operating costs in mind.

SUSTAINABILITY
  • The Cat® C1.7 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
  • Auto Idle helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
  • Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
  • Cruise control helps you maintain a constant speed as you travel across your jobsite saving fuel and reducing greenhouse gas emissions.
  • The Cat® Seat Belt Reminder provides audible and visual warnings to remind operators to buckle up during machine operation. The easy-to-install system is compatible with all equipment brands to help ensure operator safety.
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
  • Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.(if equipped)
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.(if equipped)
  • Cat Grade with advanced 2D and 3D technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy. (if equipped).

*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. (for use of blends higher than 20% biodiesel, consult your Cat dealer)


Blade
Heightnull
Widthnull

Certification - Cab and Canopy
Roll Over Protective Structure (ROPS)ISO 12117-2:2008
Tip Over Protective Structure (TOPS)ISO 12117:1997
Top GuardISO 10262:1998 (Level I)

Dimensions (Approximate) - Long Stick
Tail Swing with Extra Counterweightnull

Dimensions (Approximate) - Standard Stick
Tail Swing with Extra Counterweightnull

Dimensions - Long Stick
Dig Depthnull
Track Belt/Shoe Widthnull
Maximum Reachnull
O/A Track Widthnull
Maximum Blade Depthnull
Tail Swing without Counterweightnull
Stick Lengthnull
Swing Bearing - Heightnull
Boom Swing - Leftnull
Overall Shipping Length*null
Maximum Reach - Ground Levelnull
Maximum Dump Clearancenull
Tail Swing with Counterweightnull
O/A Shipping Heightnull
Note*Overall Shipping Length depends on blade position during shipment.
Boom In Reachnull
Maximum Dig Heightnull
Vertical Wallnull
Boom Height - Shipping Positionnull
Maximum Blade Heightnull
O/A Undercarriage Lengthnull
Boom Swing - Rightnull
Ground Clearancenull

Dimensions - Standard Stick
Boom Swing - Rightnull
Tail Swing with Counterweightnull
Stick Lengthnull
Maximum Reach - Ground Levelnull
Boom Swing - Leftnull
Maximum Reachnull
Track Belt/Shoe Widthnull
Maximum Dump Clearancenull
Swing Bearing - Heightnull
Boom Height - Shipping Positionnull
O/A Shipping Heightnull
Overall Shipping Length*null
Boom In Reachnull
Note*Overall Shipping Length depends on blade position during shipment.
Tail Swing with Extra Counterweightnull
Maximum Dig Heightnull
Vertical Wallnull
Dig Depthnull
O/A Undercarriage Lengthnull
Tail Swing without Counterweightnull
Maximum Blade Depthnull
Maximum Blade Heightnull
Ground Clearancenull

Engine
Net Powernull
Engine ModelC1.7
Borenull
Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269null
Displacementnull
NoteNet power is tested per ISO 9249 and 80/1269/EEC.
Gross Power - 2,400 rpm - SAE J1995null
EmissionsMeets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (2)Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load.
Strokenull

Hydraulic System
Pump Flow at 2,400 rpmnull
Auxiliary Circuit - Primary - Flownull
Operating Pressure - Swingnull
TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Secondary - Pressurenull
Digging Force - Stick - Longnull
Auxiliary Circuit - Secondary - Flownull
Digging Force - Bucketnull
Operating Pressure - Travelnull
Operating Pressure - Equipmentnull
Auxiliary Circuit - Primary - Pressurenull
Digging Force - Stick - Standardnull
Note*Flow and pressure are not combinable. Under load, as flow rises pressure goes down.

Service Refill Capacities
Fuel Tanknull
Hydraulic Tanknull
Cooling Systemnull
Engine Oilnull
Hydraulic Systemnull

Sound
NoteEuropean Union Directive ‚ "2000/14/EC"
Operator Sound Pressure (ISO 6396:2008)null
Average Exterior Sound Pressure (ISO 6395:2008)null

Sustainability
Recyclability95%

Swing System
Machine Swing Speednull
Boom Swing - Rightnull
Boom Swing - Leftnull

Travel System
Ground Pressure - Minimum Weightnull
Maximum Traction Force - High Speednull
Maximum Traction Force - Low Speednull
Travel Speed - Highnull
Gradeability - Maximum30 degrees
Travel Speed - Lownull
Ground Pressure - Maximum Weightnull

Weight Increase from Minimum Configuration
Cabnull
Counterweightnull
Steel Tracksnull
Long Sticknull
Angle Bladenull
Extra Counterweightnull

Weights
Operating Weightnull
Minimum Operating Weight with Canopy*null
EU: CE Plate Weight with Cab***null
Note (3)***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
Maximum Operating Weight with Cab**null
Maximum Operating Weight with Canopy**null
EU: CE Plate Weight with Canopy***null
Minimum Operating Weight with Cab*null
Note (1)* Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
Note (2)**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.

Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5
Cat 303.5

Ihr direkter Kontakt

Lisateabe saamiseks võtke meiega ühendust

Please select your country