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Piscataway Campus 732-885-5555
Bensalem Campus 215-639-4300
Piscataway Campus 732-885-5555
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Energy as a Service (EaaS) Client Clinic

302 CR Mini Hydraulic Excavator
Exterior View
Interior View
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302 CR Mini Hydraulic Excavator

Net Power21 hp
Engine ModelC1.1
Net Power – 2,400 rpm – ISO 9249, 80/1269/EEC21 hp
Gross Power – SAE J1995:201421.6 hp
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Learn more about our 302 CR Mini Hydraulic Excavator

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

Net Power
21hp
Engine Model
C1.1
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
21hp
Gross Power - SAE J1995:2014
21.6hp
Bore
3in
Stroke
3.2in
Displacement
69in³
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note
Net power is tested per ISO 9249:2007 and 80/1269/EEC.
Note (1)
Engine power is tested per ISO 14396:2002.
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.
Operating Weight
4987lb
Minimum Operating Weight with Canopy*
4229lb
Maximum Operating Weight with Canopy**
4588lb
Minimum Operating Weight with Cab*
4535lb
Maximum Operating Weight with Cab**
4987lb
EU: CE Plate Weight with Canopy***
4508lb
EU: CE Plate Weight with Cab***
4718lb
Note (1)
*Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
Note (2)
**Maximum Weight is based on steel tracks, operator, expandable 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.
Dig Depth
101.2in
Vertical Wall
76.4in
Maximum Reach - Ground Level
165.7in
Maximum Reach
168.1in
Maximum Dig Height
142.5in
Maximum Dump Clearance
103.9in
Boom In Reach
65.4in
Tail Swing
29.5in
Maximum Blade Height
11.2in
Maximum Blade Depth
11.6in
Boom Height - Shipping Position
40.2in
O/A Shipping Height
90.6in
Swing Bearing - Height
17.4in
O/A Undercarriage Length
72.8in
Boom Swing - Right
50°
Overall Shipping Length*
152.8in
Boom Swing - Left
65°
Track Belt/Shoe Width
9.8in
Track Width - Retracted
42.9in
Track Width - Expanded
55.12in
Minimum Ground Clearance Below Undercarriage
5.9in
Stick Length
45.7in
Note
*Overall Shipping Length depends on blade position during shipment.
Dig Depth
93.3in
Vertical Wall
72.8in
Maximum Reach - Ground Level
159.1in
Maximum Reach
161.8in
Maximum Dig Height
139.8in
Maximum Dump Clearance
100.8in
Boom In Reach
65.4in
Tail Swing
29.5in
Maximum Blade Height
11.2in
Maximum Blade Depth
11.6in
Boom Height - Shipping Position
42.1in
O/A Shipping Height
90.6in
Swing Bearing - Height
17.4in
O/A Undercarriage Length
72.8in
Overall Shipping Length*
153.5in
Boom Swing - Right
50°
Boom Swing - Left
65°
Track Belt/Shoe Width
9.8in
Track Width - Retracted
42.9in
Track Width - Expanded
55.12in
Minimum Ground Clearance Below Undercarriage
5.9in
Stick Length
37.8in
Note
*Overall Shipping Length depends on blade position during shipment.
Long Stick
18lb
Steel Tracks
132lb
Expandable Undercarriage
212lb
Machine Swing Speed
9.8r/min
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf (Europe) (Global Warming Potential = 1430). See label or instruction manual for gas refrigerant identification. The system contains 0.75 kg (1
Cooling System
1gal (US)
Engine Oil
1.2gal (US)
Fuel Tank
6.9gal (US)
Hydraulic Tank
4.8gal (US)
Hydraulic System
6.9gal (US)
Width*
42.9in
Height
8.9in
Note
*Expanded – 1400 mm (55 in)
Travel Speed - High
2.7mile/h
Travel Speed - Low
1.8mile/h
Maximum Traction Force - High Speed
2967.5lbf
Maximum Traction Force - Low Speed
4496.2lbf
Ground Pressure - Minimum Weight
3.4psi
Ground Pressure - Maximum Weight
3.9psi
Gradeability - Maximum
30 degrees
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow at 2,400 rpm
17.4gpm
Operating Pressure - Equipment
3553.4psi
Operating Pressure - Travel
3553.4psi
Operating Pressure - Swing
2132.1psi
Auxiliary Circuit - Primary - Flow
8.7gpm
Auxiliary Circuit - Primary - Pressure
3553.4psi
Auxiliary Circuit - Secondary - Flow
3.7gpm
Auxiliary Circuit - Secondary - Pressure
3553.4psi
Digging Force - Stick - Standard
2540.3lbf
Digging Force - Stick - Long
2203.1lbf
Digging Force - Bucket
4406.3lbf
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Top Guard
ISO 10262:1998 (Level I)
Operator Sound Pressure (ISO 6396:2008)
72dB(A)
Average Exterior Sound Pressure (ISO 6395:2008)
99dB(A)
Note
European Union Directive “2000/14/EC”
Recyclability
95%
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
Smart Tech Electronic Pump
Accumulator
Automatic Swing Brake
Auxiliary Line Quick Disconnects
One and Two Way Auxiliary Flow
Continuous Auxiliary Flow
Auxiliary Hydraulic Lines
Tilt-up Canopy or Tilt-Up Cab
Machine 2-Point Lifting
Travel Cruise Control
Control Pattern Changer (optional in some regions)
Adjustable Wrist Rests
Washable Floor Mat
Travel Pedals and Hand Levers
Stick Steer Mode
Machine Security
Standard Key with Pass Code
Fabric Suspension Seat (Cab 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
Rubber Belt (250 mm/10 in wide)
Dozer Blade
Dozer Blade Float
Hydraulic Track Adjusters
Tie Downs on Track Frame
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)
12 Volt Battery
Software (machine and monitor)
Maintenance Free Battery
Lock Out/Tag Out Battery Disconnect
Signaling/Warning Horn
12 Volt Power Socket
ROPS – ISO 12117-2:2008
TOPS – ISO 12117:1997
Top Guard ISO 10262:1998
Cab with Air Conditioning
Cab with Heater
Control Pattern Changer (optional in some regions)
No Travel Pedals and Hand Levers
Push to Start with Key Fob/Pass Code
Vinyl Non-Suspension Seat (Canopy only)
Seat Belt Reminder System
LED Front Lights
LED Front and Rear Lights
LED Boom Light
Mirrors Left and Right
Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
Expandable Undercarriage
Steel Track (250 mm/10 in wide)
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)
Product Link PL243 (regulations apply)
Product Link PLE643 (regulations apply)
Travel Alarm (standard in some regions)
Polycarbonate Half Height Front Guard (Canopy only)
Polycarbonate Front Guard (ISO 10262:1998 Level 1 and EN356 PSA)
Bio Oil Capable
Eco Drain
Water Jacket Heater

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800 mm (32 in), 42 L (1.5 ft3) Pin On Ditch Cleaning Bucket

600 mm (24 in), 57 L (2 ft3) Pin On Digging Bucket With Bolt-On Teeth

500 mm (20 in), 45 L (1.6 ft3) Pin On Digging Bucket With Bolt-On Teeth

460 mm (18 in), 40 L (1.4 ft3) Pin On Digging Bucket With Bolt-On Teeth

400 mm (16 in), 34 L (1.2 ft3) Pin On Digging Bucket With Bolt-On Teeth

300 mm (12 in), 23 L (0.8 ft3) Pin On Digging Bucket With Bolt-On Teeth

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