Mini Excavators 303.5 CR
Original price was: $59,330.00.$37,377.99Current price is: $37,377.99.
Upgraded Performance
Faster travel speeds and smoother hydraulic response give you more agility on site so you can focus on the task rather than managing the machine.
Cat Exclusive Features
Exclusive Cat technologies — including Autoshift travel and load-sensing hydraulics — deliver efficiency advantages you won’t find on competitive machines.
Low Owning & Operating Costs
Less service time, accessible maintenance points and extended service intervals via Cat’s SOS℠ sampling keep downtime and operating costs low.
All Day Comfort
Available canopy or full enclosed cab with pressurised option, adjustable wrist rests, and a suspension seat option — keeping the operator productive all day long.
Easy to Operate
Controls are easy to use even for the first time. Dual-mode Cat CTB enables productivity on day one with no additional adjustments needed on repeat jobs.
Stick Down Travel Blade
Moving around the job site is even easier with the Stick Down Travel feature. Simply select it, point the blade, and travel — stabilises the machine and removes the need to constantly reposition the blade.
Big Performance in a Compact Package
Strong lift and dig performance helps you get the job done faster. The compact radius design means you can work safely and easily in tight spaces closer than ever to a rear barrier.
Safety on the Job Site
Your safety is top priority. The Cat mini excavator is designed to keep you safe on the job. Guarding easily cycles a fluorescent retractable hose will put you in charge of the safety features you want to best meet your needs.
Simple Service for Less Downtime
Maintenance is quick and easy on the Cat mini excavator. The tilt-up hood provides easy access to service items without the need for tools. The actual tilt-up cab canopy design helps you reach additional service areas when required.
- Cat engine — Tier 4 Final / EU Stage V compliant
- Load-sensing hydraulics with variable-displacement piston pump
- Canopy with ROPS / TOPS / ISO Top Guard certification
- Dual auxiliary hydraulic circuits (primary + secondary)
- Compact radius (CR) undercarriage — tight-access rear swing
- Stick Down Travel feature — simplified machine relocation
- Cat Autoshift two-speed travel — automatic speed selection
- Dozer blade (width matching track width)
- Rubber track belt — standard configuration
- Steel track option available
- Boom side swing — left and right
- Programmable operator performance settings
- Digital instrument display & gauges
- Tilt-up hood — tool-free daily service access
- Tilt-up cab / canopy for additional service access
- Extended service intervals — engine oil & air cleaner
- Cat SOS℠ fluid sampling ports
- Foot-operated hydraulic controls (auxiliary)
- ISO-pattern controls as standard
- Thumb-ready auxiliary circuit
| Engine Model | Cat C1.1 Turbo |
| Net Power (ISO 9249 / rated rpm) | 23.6 hp |
| Emissions Standard | U.S. EPA Tier 4 Final & EU Stage V |
| Bore × Stroke | — refer to official Cat spec sheet |
| Displacement | — refer to official Cat spec sheet |
| Operating Weight | 9,259 lb |
| Minimum Operating Weight (canopy)* | — refer to official Cat spec sheet |
| Maximum Operating Weight (canopy)** | — refer to official Cat spec sheet |
| Minimum Operating Weight (cab)* | — refer to official Cat spec sheet |
| Maximum Operating Weight (cab)** | — refer to official Cat spec sheet |
** Max: steel tracks, operator, full fuel, long stick, blade, no bucket, extra counterweight.
| Dig Depth | 132.4″ |
| Maximum Reach — Ground Level | — refer to official Cat spec sheet |
| Maximum Reach | — refer to official Cat spec sheet |
| Maximum Dig Height | — refer to official Cat spec sheet |
| Maximum Dump Clearance | — refer to official Cat spec sheet |
| Tail Swing | — refer to official Cat spec sheet |
| O/A Shipping Length | — refer to official Cat spec sheet |
| O/A Shipping Height | — refer to official Cat spec sheet |
| Undercarriage Length | — refer to official Cat spec sheet |
| Track Width | — refer to official Cat spec sheet |
| Min Ground Clearance | — refer to official Cat spec sheet |
| Boom Swing Left / Right | — refer to official Cat spec sheet |
| System Type | Load-Sensing, Variable Displacement Piston Pump |
| Pump Flow | — refer to official Cat spec sheet |
| Equipment & Travel Pressure | — refer to official Cat spec sheet |
| Swing Pressure | — refer to official Cat spec sheet |
| Auxiliary Primary — Flow / Pressure | — refer to official Cat spec sheet |
| Auxiliary Secondary — Flow / Pressure | — refer to official Cat spec sheet |
| Bucket Digging Force | — refer to official Cat spec sheet |
| Stick Digging Force | — refer to official Cat spec sheet |
| Travel Speed (Autoshift — High / Low) | — refer to official Cat spec sheet |
| Maximum Traction Force | — refer to official Cat spec sheet |
| Ground Pressure | — refer to official Cat spec sheet |
| Max Gradeability | — refer to official Cat spec sheet |
| Track Belt / Shoe Width | — refer to official Cat spec sheet |
| ROPS Certification | ISO 12117-2:2008 |
| TOPS Certification | ISO 12117:1997 |
| Top Guard Level | ISO 10262:1998 Level I |
| Operator Sound Pressure (cab) | — refer to official Cat spec sheet |
| Exterior Sound Pressure | — refer to official Cat spec sheet |
| Air Conditioning (cab option) | Sealed, pressurised cab available with A/C |
| Adjustable Wrist Rests | Included with cab |
| Suspension Seat | Optional upgrade |
| Tilt-Up Hood | Included — tool-free daily access |
| Tilt-Up Cab / Canopy | Included — extended service access |
| Stick Down Travel Feature | Included — Cat Exclusive |
| Cat Autoshift Travel | Included — automatic 2-speed selection |
| Cooling System | — refer to official Cat spec sheet |
| Engine Oil | — refer to official Cat spec sheet |
| Fuel Tank | — refer to official Cat spec sheet |
| Hydraulic Tank | — refer to official Cat spec sheet |
| Hydraulic System Total | — refer to official Cat spec sheet |
Cat attachments are critical to the productivity and utility of this machine, expanding reach to a wide range of tasks and applications. The pin-on attachment system supports optimised performance for any application.
- Buckets — various widths and capacities
- Hydraulic thumb
- Auger drives
- Compactors — plate & wheel
- Hydraulic hammers / breakers
- Tiltrotators
- Grading blades
- Quick coupler compatible
Before You Purchase, Make Sure to Review Our Policies
Seamless Delivery, From Our Warehouse to Your Site
Multiple Warehouses across the US and Canada
As a global company, we are headquartered near Seattle, Washington with Multiple Warehouses across the US and Canada. Let our logistics team and reliable carriers assist you.
Seattle (Washington)
1001 3rd Ave S, Kent, WA 98032
Phoenix (Arizona)
210 S 57th Dr Phoenix, AZ 85043
Hiram (Georgia)
295 Thompson Rd, Hiram, GA 30141
Lake Elsinore (Southern California)
202 Minthorn St, Lake Elsinore, CA 92530
Lodi (Northern California)
5100 Hwy 12 Lodi, CA 95242
Littleton (Colorado)
5436 S Kelly Ct, Littleton, CO 80125
Mulberry (Florida)
3280 Mulford Rd, Mulberry, FL 33860
Chicago (Illinois)
1775 Baseline Road, Oswego, IL 60543
Detroit (Michigan)
22650 Stevenson St, Clinton Township, MI 48035
Elk River (Minnesota)
16200 US Hwy 10, Elk River, MN 55330
East Cleveland (Ohio)
30701 Euclid Ave, Wickliffe, OH 44092
Cincinnati (Ohio)
500 Kent Road, Batavia, OH 45103
Kansas City (Missouri)
4910 Gardner Ave, Kansas City, MO 64120
Norwalk (Ohio)
501 US Route 20, Norwalk, OH 44857
Bristol (Pennsylvania)
5058 Bristol Pike, Bristol, PA 19007
Nazareth (Pennsylvania)
4242 Lonat Dr, Nazareth, PA 18064
Spartanburg (South Carolina)
218 Wingo Heights Rd Spartanburg, SC 29303
Fort Worth (Texas)
4531 I-35W, Alvarado, TX 76009
Houston (Texas)
19960 TX-242 Conroe, TX 77306
Lindon (Utah)
339 S Geneva Road, Lindon, UT 84043
Calgary (Alberta)
278 Initiative Ave SE, Calgary, AB T3S0B7
Nisku (Alberta)
607 17th Ave, Nisku, AB T9E7S6
Abbotsford (British Columbia)
28268 Huntingdon Rd, Abbotsford, BC V4X 1A3
Stony Mountain (Manitoba)
10061 East Road 75 North, Stony Mountain, MB, R0C3A0
Brockville (Ontario)
3513 Coons Rd, Brockville, ON, K6T 1A7
Toronto (Ontario)
36 Gordon Collins Drive Gormley, ON L0H1G0
