302 CR
302 CR - 2018, Tier 4 Final, Stage V, Global ex China, Japan
Overview
The Cat® 302 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 or a sealed and pressurized cab 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.
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 with a push of a button. The benefit of less effort and improved control is in your hands!
Specifications
Units:
| Net Power | — |
| Engine Model | C1.1 |
| 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. |
| Bore | — |
| Stroke | — |
| Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
| Displacement | — |
| Note (1) | Engine power is tested per ISO 14396:2002. |
| Note | Net power is tested per ISO 9249:2007 and 80/1269/EEC. |
| Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC | — |
| Gross Power - SAE J1995:2014 | — |
| Operating Weight | — |
| Maximum Operating Weight with Cab** | — |
| Minimum Operating Weight with Canopy* | — |
| Note (2) | **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. |
| Maximum Operating Weight with Canopy** | — |
| Minimum Operating Weight with Cab* | — |
| Note (1) | *Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank. |
| 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. |
| EU: CE Plate Weight with Cab*** | — |
| EU: CE Plate Weight with Canopy*** | — |
| Dig Depth | — |
| Track Belt/Shoe Width | — |
| Tail Swing | — |
| Maximum Dump Clearance | — |
| Vertical Wall | — |
| Boom In Reach | — |
| O/A Shipping Height | — |
| Maximum Blade Depth | — |
| Track Width - Retracted | — |
| Stick Length | — |
| Boom Height - Shipping Position | — |
| Maximum Reach | — |
| Swing Bearing - Height | — |
| Boom Swing - Right | — |
| Track Width - Expanded | — |
| Boom Swing - Left | — |
| Maximum Dig Height | — |
| O/A Undercarriage Length | — |
| Maximum Blade Height | — |
| Maximum Reach - Ground Level | — |
| Overall Shipping Length* | — |
| Minimum Ground Clearance Below Undercarriage | — |
| Note | *Overall Shipping Length depends on blade position during shipment. |
| Height | — |
| Width* | — |
| Note | *Expanded – 1400 mm (55 in) |
| Dig Depth | — |
| Maximum Dig Height | — |
| Track Belt/Shoe Width | — |
| Tail Swing | — |
| Boom Height - Shipping Position | — |
| O/A Shipping Height | — |
| Overall Shipping Length* | — |
| Maximum Blade Height | — |
| Maximum Reach | — |
| Track Width - Expanded | — |
| Track Width - Retracted | — |
| Boom Swing - Right | — |
| O/A Undercarriage Length | — |
| Maximum Reach - Ground Level | — |
| Swing Bearing - Height | — |
| Stick Length | — |
| Boom Swing - Left | — |
| Boom In Reach | — |
| Maximum Dump Clearance | — |
| Minimum Ground Clearance Below Undercarriage | — |
| Maximum Blade Depth | — |
| Note | *Overall Shipping Length depends on blade position during shipment. |
| Vertical Wall | — |
| Steel Tracks | — |
| Long Stick | — |
| Expandable Undercarriage | — |
| Top Guard | ISO 10262:1998 (Level I) |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
| Pump Flow at 2,400 rpm | — |
| Digging Force - Stick - Standard | — |
| Auxiliary Circuit - Primary - Flow | — |
| Digging Force - Bucket | — |
| Auxiliary Circuit - Secondary - Pressure | — |
| Operating Pressure - Travel | — |
| Operating Pressure - Equipment | — |
| Operating Pressure - Swing | — |
| Digging Force - Stick - Long | — |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
| Auxiliary Circuit - Primary - Pressure | — |
| Auxiliary Circuit - Secondary - Flow | — |
| Machine Swing Speed | — |
| Average Exterior Sound Pressure (ISO 6395:2008) | — |
| Note | European Union Directive “2000/14/EC” |
| Operator Sound Pressure (ISO 6396:2008) | — |
| Cooling System | — |
| Hydraulic Tank | — |
| Hydraulic System | — |
| Engine Oil | — |
| Fuel Tank | — |
| Travel Speed - High | — |
| Travel Speed - Low | — |
| Maximum Traction Force - Low Speed | — |
| Maximum Traction Force - High Speed | — |
| Gradeability - Maximum | 30 degrees |
| Ground Pressure - Maximum Weight | — |
| Ground Pressure - Minimum Weight | — |
| Recyclability | 95% |
Benefits & Features
ALL DAY COMFORT
- Choose either a canopy or a sealed and pressurized cab 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.
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 with a push of a button. 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 and retractable undercarriage lets you access and work in the tightest areas. Dig-to-blade and dozer float features allow 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 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® C1.1 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)
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Standard Equipment
- ENGINE
- Cat C1.1 Engine (U.S. EPA Tier 4 Final/EU Stage V)
- 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
- OPERATOR ENVIRONMENT
- Tilt-up Canopy or Tilt-Up Cab
- Top Guard ISO 10262:1998 Level I
- ROPS – ISO 12117-2:2008
- TOPS – ISO 12117:1997
- Machine 2-Point Lifting
- 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
- Utility Space for Mobile Phone
- 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<br>– Multiple Languages<br>– Hour Meter with Wake Up Switch
- UNDERCARRIAGE
- Expandable Undercarriage
- Rubber Belt (250 mm/10 in wide)
- Dozer Blade
- Dozer Blade Float
- Hydraulic Track Adjusters
- Tie Downs on Track Frame
- BOOM, STICK AND LINKAGES
- One Piece Boom (1850 mm/73 in)
- Standard Stick (960 mm/37.8 in)
- Front Shovel Capable
- Front Shovel Capable – Pin-On
- Thumb Ready (not available in all regions)
- Certified Lifting Eye (optional in some regions)
- ELECTRICAL
- 12 Volt Battery
- Software (machine and monitor)
- Maintenance Free Battery
- Signaling/Warning Horn
- 12 Volt Power Socket
Optional Equipment
- OPERATOR ENVIRONMENT
- Cab with Air Conditioning
- Cab with Heater
- Control Pattern Changer (optional in some regions)
- No Travel Pedals and Hand Levers
- Machine Security – Push to Start with Key Fob/Pass Code
- Vinyl Non-Suspension Seat (Canopy only)
- LED Front Lights
- LED Front and Rear Lights
- LED Boom Light
- Mirrors Left and Right
- Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
- UNDERCARRIAGE
- Steel Track (250 mm/10 in wide)
- BOOM, STICK AND LINKAGES
- Long Stick (1160 mm/45.7 in)
- Front Shovel Capable – Dual Lock Manual Coupler
- Attachments including Couplers, Thumbs, Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Hydraulic Quick Coupler Lines (not available in all regions)
- ELECTRICAL
- Battery Disconnect
- Product Link PL243 (regulations apply)
- Product Link PLE643 (regulations apply)
- Travel Alarm (standard in some regions)
- GUARDING
- Guard, Canopy
- Guard, Mesh
- OTHER
- Bio Oil Capable
- Eco Drain
- Water Jacket Heater
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| Model | Drive Shaft Torque at Maximum Pressure | ||
|---|---|---|---|
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These buckets are ideal for digging in soft to moderate ground.
| Model | Width | ||
|---|---|---|---|
| 300 mm (12 in) | — | — | — |
| 230 mm (9 in) | — | — | — |
| 400 mm (16 in) | — | — | — |
| 460 mm (18 in) | — | — | — |
| 500 mm (20 in) | — | — | — |
| 600 mm (24 in) | — | — | — |
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| Model | Width | ||
|---|---|---|---|
| 800 mm (32 in) | — | — | — |
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| Model | Width | ||
|---|---|---|---|
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