Exterior View
Interior View
Net Power

21 hp

Operating Weight

4987 lb

Dig Depth

101.2 in

302 CR Mini Hydraulic Excavator

ABOUT THE 302 CR

The Cat® 302 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

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COMPARE THE 302 CR TO OTHER Mini-excavators

Net Power
21hp
Engine Model
C1.1
Displacement
69in³
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
21hp
Gross Power – SAE J1995:2014
21.6hp
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
3in
Stroke
3.2in
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Operating Weight
4987lb
Note (2)
**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Maximum Operating Weight with Canopy**
4588lb
Minimum Operating Weight with Cab*
4535lb
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***
4718lb
EU: CE Plate Weight with Canopy***
4508lb
Maximum Operating Weight with Cab**
4987lb
Minimum Operating Weight with Canopy*
4229lb
Dig Depth
101.2in
O/A Undercarriage Length
72.8in
Maximum Blade Height
11.2in
Maximum Reach – Ground Level
165.7in
Overall Shipping Length*
152.8in
Note
*Overall Shipping Length depends on blade position during shipment.
Minimum Ground Clearance Below Undercarriage
5.9in
Track Belt/Shoe Width
9.8in
Tail Swing
29.5in
Maximum Dump Clearance
103.9in
Vertical Wall
76.4in
Boom In Reach
65.4in
O/A Shipping Height
90.6in
Maximum Blade Depth
11.6in
Track Width – Retracted
42.9in
Stick Length
45.7in
Boom Height – Shipping Position
40.2in
Maximum Reach
168.1in
Swing Bearing – Height
17.4in
Boom Swing – Right
50°
Track Width – Expanded
55.12in
Boom Swing – Left
65°
Maximum Dig Height
142.5in
Height
8.9in
Note
*Expanded – 1400 mm (55 in)
Width*
42.9in
Auxiliary Circuit – Secondary – Pressure
3553.4psi
Operating Pressure – Travel
3553.4psi
Operating Pressure – Equipment
3553.4psi
Operating Pressure – Swing
2132.1psi
Digging Force – Stick – Long
2203.1lbf
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit – Primary – Pressure
3553.4psi
Auxiliary Circuit – Secondary – Flow
3.7gal/min
Pump Flow at 2,400 rpm
17.4gal/min
Digging Force – Stick – Standard
2540.3lbf
Auxiliary Circuit – Primary – Flow
8.7gal/min
Digging Force – Bucket
4406.3lbf
Note
European Union Directive “2000/14/EC”
Operator Sound Pressure (ISO 6396:2008)
73dB(A)
Average Exterior Sound Pressure (ISO 6395:2008)
93dB(A)
Travel Speed – Low
1.8mile/h
Maximum Traction Force – Low Speed
4496.2lbf
Maximum Traction Force – High Speed
2967.5lbf
Gradeability – Maximum
30 degrees
Ground Pressure – Maximum Weight
3.9psi
Ground Pressure – Minimum Weight
3.4psi
Travel Speed – High
2.7mile/h
Boom Swing – Right
50°
O/A Undercarriage Length
72.8in
Maximum Reach – Ground Level
159.1in
Swing Bearing – Height
17.4in
Stick Length
37.8in
Boom Swing – Left
65°
Boom In Reach
65.4in
Maximum Dump Clearance
100.8in
Minimum Ground Clearance Below Undercarriage
5.9in
Maximum Blade Depth
11.6in
Note
*Overall Shipping Length depends on blade position during shipment.
Vertical Wall
72.8in
Track Width – Expanded
55.12in
Track Width – Retracted
42.9in
Dig Depth
93.3in
Maximum Dig Height
139.8in
Track Belt/Shoe Width
9.8in
Tail Swing
29.5in
Boom Height – Shipping Position
42.1in
O/A Shipping Height
90.6in
Overall Shipping Length*
153.5in
Maximum Blade Height
11.2in
Maximum Reach
161.8in
Fuel Tank
6.9gal (US)
Cooling System
1gal (US)
Hydraulic Tank
4.8gal (US)
Hydraulic System
6.9gal (US)
Engine Oil
1.2gal (US)
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Top Guard
ISO 10262:1998 (Level I)
Expandable Undercarriage
212lb
Steel Tracks
132lb
Long Stick
18lb
Recyclability
95%
Machine Swing Speed
9.8r/min
  • 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
  • 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

Why Choose Louisiana Cat

We serve to build and power our community for a better future.

  • Provide a safe & meaningful work environment
  • Deliver innovative solutions through our expertise
  • Committed to the long-term growth and success of our employees and customers
  • Grow our business profitably

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Terms and Conditions

Small Excavators Big Savings: Terms and Conditions

* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

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Financing provided by Caterpillar Financial.
*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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