Description
The Cat® 305 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Features
-
Engine
- Net Power
- 45 hp
- Engine Model
- C1.7 Turbo
- Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
- 45 hp
- Note
- Advertised power is tested per the specified standard in effect at the time of manufacture.
- Gross Power - 2,400 rpm - SAE J1995:2014
- 48.4 hp
- Stroke
- 3.9 in
- Bore
- 3.3 in
- Displacement
- 101 in³
- Emissions
- The Cat® C1.7 engine meets 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 the rated speed of 2,400 rpm and the engine is installed with the factory configured fan, air intake system, exhaust system and alternator with a minimum alternator load.
-
Weights
-
Dimensions - Long Stick
-
Air Conditioning System
-
Swing System
-
Dimensions - Standard Stick
-
Service Refill Capacities
-
Travel System
-
Blade
-
Sound
-
Hydraulic System
-
Certification - Cab and Canopy
-
Weight Increase from Minimum Configuration
-
Sustainability
-
Standard Equipment
Engine
- Cat® C1.7 Turbo Engine (U.S. EPA Tier 4 Final)
- Automatic Engine Idle
- Automatic Engine Shutdown
- Automatic Two Speed Travel
- Fuel Water Separator
- Power on Demand (not available in all regions)
- Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
Hydraulics
- Smart Tech Electronic Pump
- Accumulator
- Automatic Swing Brake
- Auxiliary Hydraulic Lines
- One and Two Way Auxiliary Flow
- Continuous Auxiliary Flow
- Auxiliary Line Quick Disconnects
Guarding
- ROPS ISO 12117-2:2008
- Top Guard ISO 10262:1998 (Level I)
Other
- Eco Drain
Operator Environment
- LED Front and Rear Lights
- LED Boom Light
- Canopy or Cab
- Top Guard ISO 10262:1998 Level I
- ROPS – ISO 12117-2:2008
- TOPS – ISO 12117:1997
- Stick Steer Mode
- Travel Cruise Control
- Control Pattern Changer (optional in some regions)
- Adjustable Wrist Rests
- Washable Floor Mat
- Travel Pedals and Hand Levers
- Machine Security
- Machine Security – Standard Key with Pass Code
- Fabric Suspension Seat (Cab only)
- Vinyl Suspension Seat (Canopy only)
- Hydraulic Lockout – All Controls
- Retractable High Visibility Seat Belt (75 mm/3 in)
- Coat Hook
- Cup Holder
- Storage Pocket
- Skylight
- Mounting Bosses for Front
- Signaling/Warning Horn
- Interior Light (Cab only)
- Boom Light, Halogen (not available in all regions)
- Utility Space for Mobile Phone
- Next Generation Color LCD Monitor (IP66)
– Fuel Level and Coolant Temperature Gauges
– Maintenance and Machine Monitoring
– Performance and Machine Adjustments
– Numeric Security Code
– Multiple Languages
– Hour Meter with Wake Up Switch
– Jog Dial (cab only)
Undercarriage
- Rubber Belt (400 mm/15.7 in)
- Dozer Straight Blade
- Dozer Blade Float
- Tie Downs on Track Frame
Boom, Stick And Linkages
- One Piece Boom (2716 mm/106.9 in)
- Standard Stick (1351 mm/53.2 in)
- Front Shovel Capable – Pin-On
- Thumb Ready
- Certified Lifting Eye
Electrical
- 12 Volt Battery
- Software (machine and monitor)
- Maintenance Free Battery
- Lock Out/Tag Out Battery Disconnect
- 12 Volt Power Socket
- Travel Alarm (optional in some regions)
-
Optional Equipment
Undercarriage
- Steel Track (400 mm/15.7 in)
- Steel Track with Rubber Pads
- Angle Blade
Boom, Stick And Linkages
- Long Stick (1601 mm/63.0 in)
- Front Shovel Capable – Dual Lock Manual Coupler
- Front Shovel Capable – Hydraulic Coupler
- Attachments including Couplers, Thumbs, Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Bucket Divert Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Hydraulic Quick Coupler Lines
Electrical
- Product Link™ PL243 (regulations apply)
- Product Link PLE643 (regulations apply)
Other
- Bio Oil Capable
- Water Jacket Heater
- Counterweight (242 kg/534 lb)
Operator Environment
- Cab with Air Conditioning
- Cab with Heater
- No Travel Pedals and Hand Levers (optional in some regions)
- Machine Security – Push to Start with Key Fob/Pass Code
- Mirrors, Left, Right and Rear
- Camera
- Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
- Next Generation Advanced Monitor
– Touch Screen
– Site Reference System
– High Definition Camera Capable (IP68 and IP69K)
– Numeric Security Code - Seat Belt Reminder System
- Cat Grade with Advanced 2D
- Cat Grade with 3D
Guarding
- Top Guard ISO 10262:1998 (Level II)
- Front Guard (Mesh) ISO 10262:1998 (Level I)
- Front Guard (Heavy Duty) ISO 10262:1998 (Level II)
Explore the 305 CR Mini Hydraulic Excavator for Sale at Quinn Company
The Cat 305 Mini Hydraulic Excavator offers the ideal balance of size, power, and versatility. With a compact design and exceptional digging performance, it handles bigger jobs while still fitting in confined spaces.
Performance & Productivity
The 305 provides impressive digging depth and breakout force, supported by responsive hydraulics. Fast cycle times and multiple work tool options increase productivity across tasks.
Operator Comfort & Technology
A sealed cab with heat and air conditioning keeps operators comfortable year-round. Ergonomic controls, adjustable seating, and excellent visibility enhance efficiency and reduce fatigue.
Serviceability & Reability
Simplified service points, rugged components, and extended maintenance intervals help reduce downtime and extend machine life.
Applications & Use Cases
The 305 is versatile enough for utility, construction, and landscaping projects. It’s a go-to choice for contractors from Fresno and Bakersfield to Los Angeles and Riverside, who need compact machines to deliver big performance.
Quinn Company Support
With Quinn Company, you get the full support of Southern and Central California’s Cat dealer. From rentals to service and parts, we ensure your 305 is always ready to work.
Contact Quinn Company today for details on the Cat 305 Mini Excavator and discover how it can support your operations.
Buy a 305 CR Mini Hydraulic Excavator Near You Today
This model is one of the many equipment options Quinn Company has in stock for your heavy equipment needs. Our knowledgeable team will help you find the right model suited for your work and deliver industry-leading support long after the sale. Take advantage of our offers and get the best solution for your business. Get a quote for a 305 CR Mini Hydraulic Excavator machine online or contact our professionals for more information about our equipment.
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