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:
| Engine Model | C1.1 |
| Net Power | — |
| Operating Weight | — |
Benefits & Features
ALL DAY COMFORT
- A sealed and pressurized cab equipped with air conditioning, adjustable wrist rests, and a suspension seat 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!
June 10, 2024
Specifications
Units:
| Engine Model | C1.1 |
| Net Power | — |
| Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 | — |
| Displacement | — |
| Gross Power - ISO 14396 | — |
| Bore | — |
| Stroke | — |
| Note 2 | Advertised power is tested per the specified standard in effect at the time of manufacture. |
| Note 1 | Meets China Nonroad Stage IV emission standards. 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. |
| Note | Meets China Nonroad Stage IV emission standards. |
| Operating Weight | — |
| Note (2) | **Maximum Weight is based on steel tracks, cab, operator, expandable undercarriage and full fuel tank. |
| Maximum Operating Weight with Cab** | — |
| Note (1) | *Minimum Weight is based on rubber tracks, cab, operator, fixed undercarriage and full fuel tank. |
| Minimum Operating Weight with Cab* | — |
| Height | — |
| Width* | — |
| Note | *Expanded – 1300 mm |
| Auxiliary Circuit - Secondary - Flow | — |
| Digging Force - Stick - Long | — |
| Digging Force - Bucket | — |
| Auxiliary Circuit - Primary - Pressure | — |
| Digging Force - Stick - Standard | — |
| Pump Flow at 2,400 rpm | — |
| Operating Pressure - Swing | — |
| Auxiliary Circuit - Secondary - Pressure | — |
| Operating Pressure - Equipment | — |
| Operating Pressure - Travel | — |
| Auxiliary Circuit - Primary - Flow | — |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
| Swing Bearing - Height | — |
| Boom In Reach | — |
| Maximum Blade Depth | — |
| O/A Undercarriage Length | — |
| O/A Shipping Height | — |
| Track Width - Expanded | — |
| Vertical Wall | — |
| Maximum Dump Clearance | — |
| Tail Swing | — |
| Minimum Ground Clearance Below Undercarriage | — |
| Boom Swing - Left | — |
| Track Width - Retracted | — |
| Track Belt/Shoe Width | — |
| Maximum Reach | — |
| Boom Swing - Right | — |
| O/A Shipping Length | — |
| Boom Height - Shipping Position | — |
| Dig Depth | — |
| Stick Length | — |
| Maximum Reach - Ground Level | — |
| Maximum Dig Height | — |
| Maximum Blade Height | — |
| Maximum Blade Height | — |
| O/A Undercarriage Length | — |
| Minimum Ground Clearance Below Undercarriage | — |
| Maximum Reach - Ground Level | — |
| Track Width - Expanded | — |
| O/A Shipping Length | — |
| Maximum Reach | — |
| Track Belt/Shoe Width | — |
| Maximum Dig Height | — |
| Boom Swing - Right | — |
| Dig Depth | — |
| Stick Length | — |
| Boom Swing - Left | — |
| Tail Swing | — |
| Boom In Reach | — |
| Boom Height - Shipping Position | — |
| Maximum Dump Clearance | — |
| O/A Shipping Height | — |
| Track Width - Retracted | — |
| Vertical Wall | — |
| Swing Bearing - Height | — |
| Maximum Blade Depth | — |
| Hydraulic System | — |
| Engine Oil | — |
| Cooling System | — |
| Fuel Tank | — |
| Hydraulic Tank | — |
| Travel Speed - Low | — |
| Maximum Traction Force - Low Speed | — |
| Travel Speed - High | — |
| Ground Pressure - Minimum Weight | — |
| Gradeability - Maximum | 30 degrees |
| Maximum Traction Force - High Speed | — |
| Ground Pressure - Maximum Weight | — |
| Average Exterior Sound Pressure (ISO 6395:2008) | — |
| Dynamic Operating Sound Pressure - ISO 6396 | — |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
| Top Guard | ISO 10262:1998 (Level I) |
| Long Stick | — |
| Steel Tracks | — |
| Expandable Undercarriage | — |
| Machine Swing Speed | — |
Benefits & Features
ALL DAY COMFORT
- A sealed and pressurized cab equipped with air conditioning, adjustable wrist rests, and a suspension seat 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 with optional seat belt reminder system 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 Turbo engine meets China Nonroad Stage IV 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)*
• 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.
* 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). - The following features and technology may contribute to fuel savings and/or carbon reduction. Features may vary. Consult your Cat dealer for details.
– Advanced hydraulic systems balance power and efficiency
– Power On Demand provides full time efficiency and power when you need it, and is transparent to the operator
– Auto idle and auto engine shutdown
– Extended maintenance intervals reduce fluid and filter consumption
– Remote Flash and Remote Troubleshoot (if equipped) - Recyclability – 95%
Data not available.
Standard Equipment
- ENGINE
- Automatic Engine Idle
- Cat C1.1 Engine (China Nonroad Stage IV)
- Load Sensing/Flow Sharing Hydraulics
- Automatic Engine Shutdown
- Fuel Water Separator
- Power on Demand
- Automatic Two Speed Travel
- Variable Displacement Piston Pump
- HYDRAULICS
- Auxiliary Hydraulic Lines
- Smart Tech Electronic Pump
- Continuous Auxiliary Flow
- Automatic Swing Brake
- Accumulator
- One and Two Way Auxiliary Flow
- OPERATOR ENVIRONMENT
- Vinyl Seat (with or without suspension)
- Tilt-up Cab or Canopy
- Skylight
- Retractable High Visibility Seat Belt (75 mm)
- Next Generation Standard LCD Monitor
- Cup Holder
- Next Generation Stick Steer
- ROPS – ISO 12117-2:2008
- Storage Pocket
- Adjustable Wrist Rests
- Top Guard – ISO 10262:1998 (Level I)
- Coat Hook
- Cab
- TOPS – ISO 12117:1997
- Machine Security – Standard Key with Pass Code or Push to Start with Fob
- Machine 2-Point Lifting
- Washable Floor Mat
- Hydraulic Lockout – All Controls
- UNDERCARRIAGE
- Rubber Belt or Steel Track (250 mm wide)
- Tie Downs on Track Frame
- Dozer Blade with Float
- Fixed or Expandable Undercarriage
- BOOM, STICK AND LINKAGES
- One Piece Boom (1850 mm)
- Standard Stick (960 mm) or Long Stick (1160 mm)
- Front Shovel Capable
- ELECTRICAL
- Pattern Changer
- 12 Volt Battery
- Software (machine and monitor)
- Maintenance Free Battery
- Boom Light, Halogen
- 12 Volt Power Socket
- Warning Horn
- Product Link™
- Battery Disconnect
Optional Equipment
- OPERATOR ENVIRONMENT
- Mirrors Left and Right
- Seat Belt Reminder System
- ELECTRICAL
- LED Front Lights
- LED Front and Rear Lights
- LED Boom Light
- OTHER
- Eco Drain
- Water Jacket Heater
- Bluetooth® Capable
- Buckets
- Travel Alarm