302 CR
302 CR Mini Hydraulic Excavator
The Cat 302 CR Mini Excavator delivers high performance in an under 2-ton compact size machine for construction, landscaping and demolition jobs.
DESCRIPTION
The Cat® 302 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.The Cat® 302 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.See the new Cat 1-2 Ton Mini Excavators in action.
Learn about the features and benefits of the new Cat 1-2 Ton Mini Excavators.
Easy to read monitor lets you adjust machine settings to your operating preference.
Hear how entrepreneur Samuel Portaud in France uses the Cat 302 CR Mini Excavator to help his business succeed.
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)
- Standard Equipment
- Optional Equipment
- Specs
- Docs
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)
– 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
- 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
Specs
Overview
Long Name:
302 CR Mini Hydraulic Excavator
Name:
302 CR
Brand:
Caterpillar
Status:
Current
Engine
Net Power
21 HP / 15.7 kW
Weights
Operating Weight
4987 lb / 2262 kg
Dimensions - Long Stick
Dig Depth
101.2 in / 2570 mm
Engine
Engine Model
C1.1
Blade
Height
8.9 in / 225 mm
Dimensions - Standard Stick
Dig Depth
93.3 in / 2370 mm
Weight Increase from Minimum Configuration
Steel Tracks
132 lb / 60 kg
Certification - Cab and Canopy
Top Guard
ISO 10262:1998 (Level I)
Dimensions - Long Stick
Track Belt/Shoe Width
9.8 in / 250 mm
Tail Swing
29.5 in / 750 mm
Dimensions - Standard Stick
Maximum Dig Height
139.8 in / 3550 mm
Dimensions - Long Stick
Maximum Dump Clearance
103.9 in / 2640 mm
Dimensions - Standard Stick
Track Belt/Shoe Width
9.8 in / 250 mm
Hydraulic System
Pump Flow at 2,400 rpm
17.4 gal/min / 66 l/min
Digging Force - Stick - Standard
2540.3 lbf / 11.3 kN
Dimensions - Standard Stick
Tail Swing
29.5 in / 750 mm
Dimensions - Long Stick
Vertical Wall
76.4 in / 1940 mm
Weight Increase from Minimum Configuration
Long Stick
18 lb / 8 kg
Dimensions - Standard Stick
Boom Height - Shipping Position
42.1 in / 1070 mm
Dimensions - Long Stick
Boom In Reach
65.4 in / 1660 mm
Hydraulic System
Auxiliary Circuit - Primary - Flow
8.7 gal/min / 33 l/min
Dimensions - Long Stick
O/A Shipping Height
90.6 in / 2300 mm
Weights
Maximum Operating Weight with Cab**
4987 lb / 2262 kg
Dimensions - Standard Stick
O/A Shipping Height
90.6 in / 2300 mm
Swing System
Machine Swing Speed
9.8 r/min / 9.8 r/min
Engine
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.
Dimensions - Standard Stick
Overall Shipping Length*
153.5 in / 3900 mm
Sound
Average Exterior Sound Pressure (ISO 6395:2008)
93 dB(A) / 93 dB(A)
Dimensions - Long Stick
Maximum Blade Depth
11.6 in / 295 mm
Hydraulic System
Digging Force - Bucket
4406.3 lbf / 19.6 kN
Service Refill Capacities
Cooling System
1 gal (US) / 3.9 l
Hydraulic Tank
4.8 gal (US) / 18 l
Dimensions - Long Stick
Track Width - Retracted
42.9 in / 1090 mm
Service Refill Capacities
Hydraulic System
6.9 gal (US) / 26 l
Dimensions - Standard Stick
Maximum Blade Height
11.2 in / 285 mm
Dimensions - Long Stick
Stick Length
45.7 in / 1160 mm
Boom Height - Shipping Position
40.2 in / 1020 mm
Maximum Reach
168.1 in / 4270 mm
Blade
Width*
42.9 in / 1090 mm
Travel System
Travel Speed - High
2.7 mile/h / 4.4 km/h
Engine
Bore
3 in / 77 mm
Weights
Minimum Operating Weight with Canopy*
4229 lb / 1918 kg
Dimensions - Standard Stick
Maximum Reach
161.8 in / 4110 mm
Dimensions - Long Stick
Swing Bearing - Height
17.4 in / 442 mm
Boom Swing - Right
50 ° / 50 mm
Track Width - Expanded
55.12 in / 1400 mm
Boom Swing - Left
65 ° / 65 °
Service Refill Capacities
Engine Oil
1.2 gal (US) / 4.4 l
Engine
Stroke
3.2 in / 81 mm
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Dimensions - Long Stick
Maximum Dig Height
142.5 in / 3620 mm
Hydraulic System
Auxiliary Circuit - Secondary - Pressure
3553.4 psi / 245 bar
Operating Pressure - Travel
3553.4 psi / 245 bar
Dimensions - Long Stick
O/A Undercarriage Length
72.8 in / 1850 mm
Weights
Note (2)
**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Sound
Note
European Union Directive “2000/14/EC”
Travel System
Travel Speed - Low
1.8 mile/h / 2.9 km/h
Dimensions - Standard Stick
Boom Swing - Right
50 ° / 50 °
O/A Undercarriage Length
72.8 in / 1850 mm
Engine
Displacement
69 in³ / 1.1 l
Travel System
Maximum Traction Force - Low Speed
4496.2 lbf / 20 kN
Weights
Maximum Operating Weight with Canopy**
4588 lb / 2081 kg
Blade
Note
*Expanded – 1400 mm (55 in)
Dimensions - Standard Stick
Maximum Reach - Ground Level
159.1 in / 4040 mm
Hydraulic System
Operating Pressure - Equipment
3553.4 psi / 245 bar
Dimensions - Long Stick
Maximum Blade Height
11.2 in / 285 mm
Service Refill Capacities
Fuel Tank
6.9 gal (US) / 26 l
Dimensions - Long Stick
Maximum Reach - Ground Level
165.7 in / 4210 mm
Dimensions - Standard Stick
Swing Bearing - Height
17.4 in / 442 mm
Dimensions - Long Stick
Overall Shipping Length*
152.8 in / 3880 mm
Dimensions - Standard Stick
Stick Length
37.8 in / 960 mm
Hydraulic System
Operating Pressure - Swing
2132.1 psi / 147 bar
Engine
Note (1)
Engine power is tested per ISO 14396:2002.
Dimensions - Standard Stick
Boom Swing - Left
65 ° / 65 °
Boom In Reach
65.4 in / 1660 mm
Hydraulic System
Digging Force - Stick - Long
2203.1 lbf / 9.8 kN
Engine
Note
Net power is tested per ISO 9249:2007 and 80/1269/EEC.
Hydraulic System
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Weights
Minimum Operating Weight with Cab*
4535 lb / 2057 kg
Dimensions - Standard Stick
Maximum Dump Clearance
100.8 in / 2560 mm
Travel System
Maximum Traction Force - High Speed
2967.5 lbf / 13.2 kN
Dimensions - Standard Stick
Minimum Ground Clearance Below Undercarriage
5.9 in / 150 mm
Maximum Blade Depth
11.6 in / 295 mm
Travel System
Gradeability - Maximum
30 degrees
Certification - Cab and Canopy
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Weights
Note (1)
*Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
Dimensions - Long Stick
Note
*Overall Shipping Length depends on blade position during shipment.
Travel System
Ground Pressure - Maximum Weight
3.9 psi / 26.8 kPa
Dimensions - Standard Stick
Note
*Overall Shipping Length depends on blade position during shipment.
Hydraulic System
Auxiliary Circuit - Primary - Pressure
3553.4 psi / 245 bar
Sound
Operator Sound Pressure (ISO 6396:2008)
73 dB(A) / 73 dB(A)
Hydraulic System
Auxiliary Circuit - Secondary - Flow
3.7 gal/min / 14 l/min
Certification - Cab and Canopy
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Travel System
Ground Pressure - Minimum Weight
3.4 psi / 23.7 kPa
Dimensions - Standard Stick
Vertical Wall
72.8 in / 1850 mm
Weight Increase from Minimum Configuration
Expandable Undercarriage
212 lb / 96 kg
Weights
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.
Engine
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
21 HP / 15.7 kW
Weights
EU: CE Plate Weight with Cab***
4718 lb / 2140 kg
Engine
Gross Power - SAE J1995:2014
21.6 HP / 16.1 kW
Weights
EU: CE Plate Weight with Canopy***
4508 lb / 2045 kg
Sustainability
Recyclability
95%
SEE HOW 302 CR COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
Mini Excavators
302 CR
- Brand
- Caterpillar
- Status
- Current
- Net Power
- 21 HP / 15.7 kW
- Operating Weight
- 4987 lb / 2262 kg
- Dig Depth
- 93.3 in / 2370 mm
- Engine Model
- C1.1
- Height
- 8.9 in / 225 mm
- Steel Tracks
- 132 lb / 60 kg
- Top Guard
- ISO 10262:1998 (Level I)
- Track Belt/Shoe Width
- 9.8 in / 250 mm
- Maximum Dig Height
- 142.5 in / 3620 mm
- Maximum Dump Clearance
- 100.8 in / 2560 mm
- Pump Flow at 2,400 rpm
- 17.4 gal/min / 66 l/min
- Digging Force - Stick - Standard
- 2540.3 lbf / 11.3 kN
- Vertical Wall
- 72.8 in / 1850 mm
- Long Stick
- 18 lb / 8 kg
- Boom Height - Shipping Position
- 40.2 in / 1020 mm
- Boom In Reach
- 65.4 in / 1660 mm
- Auxiliary Circuit - Primary - Flow
- 8.7 gal/min / 33 l/min
- O/A Shipping Height
- 90.6 in / 2300 mm
- Maximum Operating Weight with Cab**
- 4987 lb / 2262 kg
- Machine Swing Speed
- 9.8 r/min / 9.8 r/min
- Note (2)
- **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
- Overall Shipping Length*
- 152.8 in / 3880 mm
- Average Exterior Sound Pressure (ISO 6395:2008)
- 93 dB(A) / 93 dB(A)
- Maximum Blade Depth
- 11.6 in / 295 mm
- Digging Force - Bucket
- 4406.3 lbf / 19.6 kN
- Cooling System
- 1 gal (US) / 3.9 l
- Hydraulic Tank
- 4.8 gal (US) / 18 l
- Hydraulic System
- 6.9 gal (US) / 26 l
- Maximum Blade Height
- 11.2 in / 285 mm
- Stick Length
- 37.8 in / 960 mm
- Maximum Reach
- 161.8 in / 4110 mm
- Travel Speed - High
- 2.7 mile/h / 4.4 km/h
- Bore
- 3 in / 77 mm
- Minimum Operating Weight with Canopy*
- 4229 lb / 1918 kg
- Swing Bearing - Height
- 17.4 in / 442 mm
- Boom Swing - Right
- 50 ° / 50 °
- Boom Swing - Left
- 65 ° / 65 °
- Engine Oil
- 1.2 gal (US) / 4.4 l
- Stroke
- 3.2 in / 81 mm
- Emissions
- Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Auxiliary Circuit - Secondary - Pressure
- 3553.4 psi / 245 bar
- Operating Pressure - Travel
- 3553.4 psi / 245 bar
- O/A Undercarriage Length
- 72.8 in / 1850 mm
- Note
- *Overall Shipping Length depends on blade position during shipment.
- Travel Speed - Low
- 1.8 mile/h / 2.9 km/h
- Displacement
- 69 in³ / 1.1 l
- Maximum Traction Force - Low Speed
- 4496.2 lbf / 20 kN
- Maximum Operating Weight with Canopy**
- 4588 lb / 2081 kg
- Maximum Reach - Ground Level
- 165.7 in / 4210 mm
- Operating Pressure - Equipment
- 3553.4 psi / 245 bar
- Fuel Tank
- 6.9 gal (US) / 26 l
- Operating Pressure - Swing
- 2132.1 psi / 147 bar
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
- Digging Force - Stick - Long
- 2203.1 lbf / 9.8 kN
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
- Minimum Operating Weight with Cab*
- 4535 lb / 2057 kg
- Maximum Traction Force - High Speed
- 2967.5 lbf / 13.2 kN
- Gradeability - Maximum
- 30 degrees
- Roll Over Protective Structure (ROPS)
- ISO 12117-2:2008
- Ground Pressure - Maximum Weight
- 3.9 psi / 26.8 kPa
- Auxiliary Circuit - Primary - Pressure
- 3553.4 psi / 245 bar
- Operator Sound Pressure (ISO 6396:2008)
- 73 dB(A) / 73 dB(A)
- Auxiliary Circuit - Secondary - Flow
- 3.7 gal/min / 14 l/min
- Tip Over Protective Structure (TOPS)
- ISO 12117:1997
- Ground Pressure - Minimum Weight
- 3.4 psi / 23.7 kPa
- 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.
- Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
- 21 HP / 15.7 kW
- EU: CE Plate Weight with Cab***
- 4718 lb / 2140 kg
- EU: CE Plate Weight with Canopy***
- 4508 lb / 2045 kg
- Recyclability
- 95%
Selected Model
Mini Excavators
301.8
- Brand
- Caterpillar
- Status
- Current
- Net Power
- 21 HP / 15.7 kW
- Operating Weight
- 4473 lb / 2029 kg
- Dig Depth
- 93.3 in / 2370 mm
- Engine Model
- C1.1
- Height
- 8.9 in / 225 mm
- Steel Tracks
- 110 lb / 50 kg
- Top Guard
- ISO 10262:1998 (Level I)
- Track Belt/Shoe Width
- 9.1 in / 230 mm
- Maximum Dig Height
- 142.5 in / 3620 mm
- Maximum Dump Clearance
- 100.8 in / 2560 mm
- Pump Flow at 2,400 rpm
- 17.4 gal/min / 66 l/min
- Digging Force - Stick - Standard
- 2540.3 lbf / 11.3 kN
- Vertical Wall
- 72.8 in / 1850 mm
- Long Stick
- 18 lb / 8 kg
- Boom Height - Shipping Position
- 40.2 in / 1020 mm
- Boom In Reach
- 55.9 in / 1420 mm
- Auxiliary Circuit - Primary - Flow
- 8.7 gal/min / 33 l/min
- O/A Shipping Height
- 90.6 in / 2300 mm
- Maximum Operating Weight with Cab**
- 4473 lb / 2029 kg
- Machine Swing Speed
- 9.8 r/min / 9.8 r/min
- Note (2)
- **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
- Overall Shipping Length*
- 146.1 in / 3710 mm
- Average Exterior Sound Pressure (ISO 6395:2008)
- 93 dB(A) / 93 dB(A)
- Maximum Blade Depth
- 10.4 in / 265 mm
- Digging Force - Bucket
- 4406.3 lbf / 19.6 kN
- Cooling System
- 1 gal (US) / 3.9 l
- Hydraulic Tank
- 4.8 gal (US) / 18 l
- Hydraulic System
- 6.9 gal (US) / 26 l
- Maximum Blade Height
- 10.6 in / 270 mm
- Stick Length
- 37.8 in / 960 mm
- Maximum Reach
- 158.7 in / 4030 mm
- Travel Speed - High
- 2.7 mile/h / 4.4 km/h
- Bore
- 3 in / 77 mm
- Minimum Operating Weight with Canopy*
- 3803 lb / 1725 kg
- Swing Bearing - Height
- 17.4 in / 442 mm
- Boom Swing - Right
- 50 ° / 50 °
- Boom Swing - Left
- 65 ° / 65 °
- Engine Oil
- 1.2 gal (US) / 4.4 l
- Stroke
- 3.2 in / 81 mm
- Emissions
- Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Auxiliary Circuit - Secondary - Pressure
- 3553.4 psi / 245 bar
- Operating Pressure - Travel
- 3553.4 psi / 245 bar
- O/A Undercarriage Length
- 62.6 in / 1590 mm
- Note
- European Union Directive “2000/14/EC”
- Travel Speed - Low
- 1.8 mile/h / 2.9 km/h
- Displacement
- 69 in³ / 1.1 l
- Maximum Traction Force - Low Speed
- 4136.5 lbf / 18.4 kN
- Maximum Operating Weight with Canopy**
- 4211 lb / 1905 kg
- Maximum Reach - Ground Level
- 155.9 in / 3960 mm
- Operating Pressure - Equipment
- 3553.4 psi / 245 bar
- Fuel Tank
- 6.9 gal (US) / 26 l
- Operating Pressure - Swing
- 2132.1 psi / 147 bar
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
- Digging Force - Stick - Long
- 2203.1 lbf / 9.8 kN
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
- Minimum Operating Weight with Cab*
- 4075 lb / 1848 kg
- Maximum Traction Force - High Speed
- 2675.2 lbf / 11.9 kN
- Gradeability - Maximum
- 30 degrees
- Roll Over Protective Structure (ROPS)
- ISO 12117-2:2008
- Ground Pressure - Maximum Weight
- 4.3 psi / 29.6 kPa
- Auxiliary Circuit - Primary - Pressure
- 3553.4 psi / 245 bar
- Operator Sound Pressure (ISO 6396:2008)
- 73 dB(A) / 73 dB(A)
- Auxiliary Circuit - Secondary - Flow
- 3.7 gal/min / 14 l/min
- Tip Over Protective Structure (TOPS)
- ISO 12117:1997
- Ground Pressure - Minimum Weight
- 3.9 psi / 26.8 kPa
- 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.
- Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
- 21 HP / 15.7 kW
- EU: CE Plate Weight with Cab***
- 4409 lb / 2000 kg
- EU: CE Plate Weight with Canopy***
- 4145 lb / 1880 kg
- Recyclability
- 95%
Mini Excavators
302.7 CR
- Brand
- Caterpillar
- Status
- Current
- Net Power
- 23.6 HP / 17.6 kW
- Operating Weight
- 6725 lb / 3050 kg
- Dig Depth
- 106.7 in / 2710 mm
- Engine Model
- C1.1 Turbo
- Height
- 12.6 in / 320 mm
- Steel Tracks
- 221 lb / 100 kg
- Top Guard
- ISO 10262:1998 (Level I)
- Track Belt/Shoe Width
- 11.8 in / 300 mm
- Maximum Dig Height
- 172.8 in / 4390 mm
- Maximum Dump Clearance
- 120.9 in / 3070 mm
- Pump Flow at 2,400 rpm
- 26 gal/min / 100 l/min
- Digging Force - Stick - Standard
- 3102 lbf / 13.8 kN
- Vertical Wall
- 80.7 in / 2050 mm
- Long Stick
- 33 lb / 15 kg
- Boom Height - Shipping Position
- 65 in / 1650 mm
- Boom In Reach
- 68.1 in / 1730 mm
- Auxiliary Circuit - Primary - Flow
- 17 gal/min / 65 l/min
- O/A Shipping Height
- 97.6 in / 2480 mm
- Maximum Operating Weight with Cab**
- 6725 lb / 3050 kg
- Machine Swing Speed
- 9 r/min / 9 r/min
- Note (2)
- **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
- Overall Shipping Length*
- 168.5 in / 4280 mm
- Average Exterior Sound Pressure (ISO 6395:2008)
- 94 dB(A) / 94 dB(A)
- Maximum Blade Depth
- 20.3 in / 515 mm
- Digging Force - Bucket
- 5238 lbf / 23.3 kN
- Cooling System
- 1.1 gal (US) / 4 l
- Hydraulic Tank
- 4.8 gal (US) / 18 l
- Hydraulic System
- 9.2 gal (US) / 35 l
- Maximum Blade Height
- 15.6 in / 395 mm
- Stick Length
- 49.6 in / 1260 mm
- Maximum Reach
- 190.9 in / 4850 mm
- Travel Speed - High
- 2.8 mile/h / 4.5 km/h
- Bore
- 3 in / 77 mm
- Minimum Operating Weight with Canopy*
- 5645 lb / 2560 kg
- Swing Bearing - Height
- 22 in / 560 mm
- Boom Swing - Right
- 32.7 in / 830 mm
- Boom Swing - Left
- 23.8 in / 605 mm
- Engine Oil
- 1.1 gal (US) / 4 l
- Stroke
- 3.2 in / 81 mm
- Emissions
- Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Auxiliary Circuit - Secondary - Pressure
- 3553 psi / 245 bar
- Operating Pressure - Travel
- 3553 psi / 245 bar
- O/A Undercarriage Length
- 79.1 in / 2010 mm
- Note
- *Overall Shipping Length depends on blade position during shipment.
- Travel Speed - Low
- 1.6 mile/h / 2.6 km/h
- Displacement
- 69 in³ / 1.1 l
- Maximum Traction Force - Low Speed
- 6025 lbf / 26.8 kN
- Maximum Operating Weight with Canopy**
- 6450 lb / 2925 kg
- Maximum Reach - Ground Level
- 185.4 in / 4710 mm
- Operating Pressure - Equipment
- 3553 psi / 245 bar
- Fuel Tank
- 11.9 gal (US) / 45 l
- Operating Pressure - Swing
- 2553 psi / 176 bar
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
- Digging Force - Stick - Long
- 2765 lbf / 12.3 kN
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
- Minimum Operating Weight with Cab*
- 5909 lb / 2680 kg
- Maximum Traction Force - High Speed
- 3507 lbf / 15.6 kN
- Gradeability - Maximum
- 30 degrees
- Roll Over Protective Structure (ROPS)
- ISO 12117-2:2008
- Ground Pressure - Maximum Weight
- 4.2 psi / 29 kPa
- Auxiliary Circuit - Primary - Pressure
- 3553 psi / 245 bar
- Operator Sound Pressure (ISO 6396:2008)
- 78 dB(A) / 78 dB(A)
- Auxiliary Circuit - Secondary - Flow
- 7 gal/min / 25 l/min
- Tip Over Protective Structure (TOPS)
- ISO 12117:1997
- Ground Pressure - Minimum Weight
- 3.5 psi / 24.2 kPa
- 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.
- Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
- 23.6 HP / 17.6 kW
- EU: CE Plate Weight with Cab***
- 6174 lb / 2800 kg
- EU: CE Plate Weight with Canopy***
- 5942 lb / 2695 kg
- Recyclability
- 95%