305 CR
305 CR - 2022, S Am, AME, Brazil MAR-1,EU Stage IIIA
Overview
The Cat® 305 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Specifications
Units:
| Net Power | — |
| Operating Weight | — |
| Dig Depth | — |
Benefits & Features
ALL DAY COMFORT
- Choose either a canopy (not available in some regions) or a sealed and pressurized cab with air conditioning, adjustable wrist rests, and a suspension seat 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 machine information in a clear and easy to read format.
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!
Specifications
Units:
| Net Power | — |
| Engine Model | C1.7 Turbo |
| Stroke | — |
| Displacement | — |
| Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC | — |
| Note (1) | 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. |
| Bore | — |
| Gross Power - 2,400 rpm - SAE J1995:2014 | — |
| Note | Meets Brazil MAR-1 emission standards. Equivalent to EU Stage IIIA emission standards. |
| Operating Weight | — |
| Note (1) | **Maximum Weight is based on steel tracks with pads, operator, full fuel tank, long stick, straight blade, extra counterweight and no bucket. |
| Minimum Operating Weight with Cab* | — |
| Maximum Operating Weight with Canopy** | — |
| Note | *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, straight blade, no bucket and no extra counterweight. |
| Minimum Operating Weight with Canopy* | — |
| Maximum Operating Weight with Cab** | — |
| Dig Depth | — |
| Overall Shipping Length* | — |
| Maximum Blade Height | — |
| Boom Swing - Right | — |
| Track Width | — |
| Maximum Dig Height | — |
| Tail Swing with Counterweight | — |
| Maximum Reach | — |
| Maximum Dump Clearance | — |
| Maximum Reach - Ground Level | — |
| O/A Shipping Height | — |
| Stick Length | — |
| O/A Undercarriage Length | — |
| Boom In Reach | — |
| Swing Bearing - Height | — |
| Boom Height - Shipping Position | — |
| Tail Swing without Counterweight | — |
| Note | *Overall Shipping Length depends on blade position during shipment. |
| Track Belt/Shoe Width | — |
| Vertical Wall | — |
| Maximum Blade Depth | — |
| Boom Swing - Left | — |
| Ground Clearance | — |
| Maximum Blade Height | — |
| Boom Swing - Left | — |
| Vertical Wall | — |
| Maximum Blade Depth | — |
| O/A Undercarriage Length | — |
| Boom Swing - Right | — |
| Dig Depth | — |
| Tail Swing with Counterweight | — |
| Note | *Overall Shipping Length depends on blade position during shipment. |
| Stick Length | — |
| Overall Shipping Length* | — |
| Tail Swing without Counterweight | — |
| Maximum Dig Height | — |
| O/A Shipping Height | — |
| Track Belt/Shoe Width | — |
| Swing Bearing - Height | — |
| Maximum Dump Clearance | — |
| Maximum Reach | — |
| Maximum Reach - Ground Level | — |
| Boom Height - Shipping Position | — |
| Boom In Reach | — |
| Ground Clearance | — |
| Average Exterior Sound Pressure (ISO 6395:2008) | — |
| Operator Sound Pressure (ISO 6396:2008) | — |
| Note | European Union Directive “2000/14/EC” |
| Auxiliary Circuit - Secondary - Flow | — |
| Pump Flow at 2,400 rpm | — |
| Auxiliary Circuit - Secondary - Pressure | — |
| Digging Force - Stick - Standard | — |
| Auxiliary Circuit - Primary - Flow | — |
| Auxiliary Circuit - Primary - Pressure | — |
| Digging Force - Stick - Long | — |
| Operating Pressure - Swing | — |
| Operating Pressure - Equipment | — |
| Note | *Flow and pressure are not combinable. Under load, as flow rises pressure goes down. |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
| Operating Pressure - Travel | — |
| Digging Force - Bucket | — |
| Angle Blade Width | — |
| Straight Blade Height | — |
| Angle Blade Height | — |
| Angle Blade - Left | 25 degrees |
| Angle Blade - Right | 25 degrees |
| Straight Blade Width | — |
| Engine Oil | — |
| Cooling System | — |
| Hydraulic Tank | — |
| Hydraulic System | — |
| Fuel Tank | — |
| Steel Tracks with Pads | — |
| Long Stick | — |
| Angle Blade | — |
| Counterweight | — |
| Machine Swing Speed | — |
| Boom Swing - Right | — |
| Boom Swing - Left | — |
| Ground Pressure - Maximum Weight | — |
| Travel Speed - Low | — |
| Ground Pressure - Minimum Weight | — |
| Maximum Traction Force - Low Speed | — |
| Maximum Traction Force - High Speed | — |
| Gradeability - Maximum | 30 degrees |
| Travel Speed - High | — |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
| Top Guard | ISO 10262:1998 Level I |
Benefits & Features
ALL DAY COMFORT
- Choose either a canopy (not available in some regions) or a sealed and pressurized cab with air conditioning, adjustable wrist rests, and a suspension seat 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 machine information in a clear and easy to read format.
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 help you get the job done faster. The compact radius design allows you to access and work in the tightest areas. Dozer float enables easy clean up. An angle blade is also an option for finished grading and easier backfilling applications.
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, a fluorescent retractable seat belt and seat belt reminder are just a few 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.
LOWER OPERATING COSTS
- Equipped with features such as auto idle, auto engine shutdown, increased service intervals, and efficient hydraulics with a variable displacement pump, the Cat mini excavator was designed with reducing your operating costs in mind.
UNMATCHED DEALER SUPPORT
- Your Cat dealer is here to help you reach your business goals. From providing equipment solutions to operator training, service needs and beyond, your Cat dealer is ready to help.
Data not available.
Standard Equipment
- ENGINE
- Cat C1.7 Turbo Engine (Brazil MAR-1, equivalent to EU Stage IIIA)
- Power on Demand (not available in all regions)
- Load Sensing/Flow Sharing Hydraulics
- Automatic Engine Idle
- Variable Displacement Piston Pump
- Automatic Engine Shutdown
- Fuel Water Separator
- Automatic Two Speed Travel
- HYDRAULICS
- Accumulator
- Continuous Auxiliary Flow
- One and Two Way Auxiliary Flow
- Auxiliary Line Quick Disconnects
- Automatic Swing Brake
- Auxiliary Hydraulic Lines
- Smart Tech Electronic Pump
- OPERATOR ENVIRONMENT
- Cup Holder
- TOPS - ISO 12117:1997
- Interior Light (Cab only)
- Boom Light, Halogen (not available in all regions)
- Top Guard ISO 10262:1998 Level I
- Signaling/Warning Horn
- Control Pattern Changer (optional in some regions)
- Travel Cruise Control
- Travel Pedals and Hand Levers
- Storage Pocket
- Skylight
- Fabric Suspension Seat (Cab only)
- Machine Security -Standard Key with Pass Code
- Next Generation Color LCD Monitor (IP66) <br>-Fuel Level and Coolant Temperature Gauges <br>-Maintenance and Machine Monitoring <br>-Performance and Machine Adjustments <br>-Numeric Security Code -Multiple Languages <br>- Hour Meter with Wake Up Switch <br>-Jog Dial (Cab only)
- Canopy or Cab
- Vinyl Suspension Seat (Canopy only)
- Retractable High Visibility Seat Belt (75 mm/3 in)
- Adjustable Wrist Rests
- ROPS - ISO 12117-2:2008
- Mounting Bosses for Front
- Washable Floor Mat
- Control Pattern Changer (optional in some regions)
- Hydraulic Lockout - All Controls
- Utility Space for Mobile Phone
- Stick Steer Mode
- Coat Hook
- UNDERCARRIAGE
- Dozer Straight Blade
- Rubber Belt (400 mm/15.7 in)
- Dozer Blade Float
- Tie Downs on Track Frame
- BOOM, STICK AND LINKAGES
- Thumb Ready
- Standard Stick (1351 mm/53.2 in)
- One Piece Boom (2716 mm/106.9 in)
- Front Shovel Capable <br>-Pin-On
- Certified Lifting Eye (optional in some regions)
- ELECTRICAL
- Battery Disconnect
- 12 Volt Power Socket
- Maintenance Free Battery
- 12 Volt Battery
- Product Link PL243 (regulations apply)
- Software (machine and monitor)
Optional Equipment
- OPERATOR ENVIRONMENT
- LED Boom Light
- Mirrors, Left, Right and Rear
- Camera
- LED Front and Rear Lights
- Machine Security -Push to Start with Key Fob/Pass Code
- USB (charging only) (Cab only)
- LED Front Lights
- No Travel Pedals and Hand Levers (optional in some regions)
- Cab with Air Conditioning
- Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
- Radio - Bluetooth, Auxiliary, Microphone,
- UNDERCARRIAGE
- Steel Track (400 mm/15.7 in)
- Angle Blade
- Steel Track with Rubber Pads
- BOOM, STICK AND LINKAGES
- Attachments including Couplers, Thumbs, Buckets, Augers and Hammers
- Boom Lowering Check Valve
- Long Stick (1601 mm/63.0 in)
- Hydraulic Quick Coupler Lines
- 2nd Auxiliary Hydraulic Lines
- Bucket Divert Lines
- Stick Lowering Check Valve
- Front Shovel Capable <br>-Dual Lock Manual Coupler <br>-Hydraulic Coupler
- 2nd Auxiliary Hydraulic Lines
- ELECTRICAL
- Rotating Beacon
- Product Link PLE643 (regulations apply)
- GUARDING
- Polycarbonate Half Height Front Guard (Canopy only)
- Polycarbonate Front Guard (ISO 10262:1998 Level I and EN356 P5A)
- Travel Alarm (optional in some regions)
- Heavy Duty Front Guard ISO 10262:1998 Level II
- OTHER
- Eco Drain
- Water Jacket Heater
- Bio Oil Capable
- Counterweight (242 kg/534 lb)
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