Engine
| Net Power | 19.2 HP 14.3 kW |
| Engine Model | C1.1 C1.1 |
| Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 | 19.2 HP 14.3 kW |
| Bore | 3.0 in 77.0 mm |
| Stroke | 3.2 in 81.0 mm |
| Displacement | 69.0 in³ 1.1 l |
| Gross Power - ISO 14396 | 21.6 HP 16.1 kW |
Features
The Cat® 302 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Cat Exclusives in a Mini Excavator
with more common parts, lower repair costs and tilt up cab
with programmable operator settings and faster cyle times
| Net Power | 19.2 HP 14.3 kW |
| Engine Model | C1.1 C1.1 |
| Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 | 19.2 HP 14.3 kW |
| Bore | 3.0 in 77.0 mm |
| Stroke | 3.2 in 81.0 mm |
| Displacement | 69.0 in³ 1.1 l |
| Gross Power - ISO 14396 | 21.6 HP 16.1 kW |
| Operating Weight | 4861.0 lb 2205.0 kg |
| Maximum Operating Weight with Cab | 4861.0 lb 2205.0 kg |
| Minimum Operating Weight with Canopy* | 4211.0 lb 1910.0 kg |
| Note (2) | **Maximum Weight is based on steel tracks, canopy, operator, expandable undercarriage and full fuel tank. **Maximum Weight is based on steel tracks, canopy, operator, expandable undercarriage and full fuel tank. |
| Maximum Operating Weight with Canopy** | 4568.0 lb 2072.0 kg |
| Minimum Operating Weight with Cab | 4502.0 lb 2042.0 kg |
| Note (1) | *Minimum Weight is based on rubber tracks, canopy, operator, fixed undercarriage and full fuel tank. *Minimum Weight is based on rubber tracks, canopy, operator, fixed undercarriage and full fuel tank. |
| Dig Depth | 101.2 in 2570.0 mm |
| Track Belt/Shoe Width | 9.8 in 250.0 mm |
| Tail Swing | 29.5 in 750.0 mm |
| Maximum Dump Clearance | 103.9 in 2640.0 mm |
| Vertical Wall | 76.4 in 1940.0 mm |
| Boom In Reach | 65.4 in 1660.0 mm |
| O/A Shipping Height | 90.6 in 2300.0 mm |
| Maximum Blade Depth | 11.6 in 295.0 mm |
| Track Width - Retracted | 42.9 in 1090.0 mm |
| Stick Length | 45.7 in 1160.0 mm |
| Boom Height - Shipping Position | 40.2 in 1020.0 mm |
| Maximum Reach | 168.1 in 4270.0 mm |
| Swing Bearing - Height | 17.4 in 442.0 mm |
| Boom Swing - Right | 50.0 ° 50.0 ° |
| Track Width - Expanded | 55.12 in 1400.0 mm |
| Boom Swing - Left | 65.0 ° 65.0 ° |
| Maximum Dig Height | 142.5 in 3620.0 mm |
| O/A Undercarriage Length | 72.8 in 1850.0 mm |
| Maximum Blade Height | 11.2 in 285.0 mm |
| Maximum Reach - Ground Level | 165.7 in 4210.0 mm |
| Overall Shipping Length* | 152.8 in 3880.0 mm |
| Minimum Ground Clearance Below Undercarriage | 5.9 in 150.0 mm |
| Note | *Overall Shipping Length depends on blade position during shipment. *Overall Shipping Length depends on blade position during shipment. |
| Height | 8.9 in 225.0 mm |
| Width* | 42.9 in 1090.0 mm |
| Note | *Expanded – 1300 mm (51 in) *Expanded – 1300 mm (51 in) |
| Dig Depth | 93.3 in 2370.0 mm |
| Maximum Dig Height | 139.8 in 3550.0 mm |
| Track Belt/Shoe Width | 9.8 in 250.0 mm |
| Tail Swing | 29.5 in 750.0 mm |
| Boom Height - Shipping Position | 42.1 in 1070.0 mm |
| O/A Shipping Height | 90.6 in 2300.0 mm |
| Overall Shipping Length* | 153.5 in 3900.0 mm |
| Maximum Blade Height | 11.2 in 285.0 mm |
| Maximum Reach | 161.8 in 4110.0 mm |
| Track Width - Expanded | 55.12 in 1400.0 mm |
| Track Width - Retracted | 42.9 in 1090.0 mm |
| Boom Swing - Right | 50.0 ° 50.0 ° |
| O/A Undercarriage Length | 72.8 in 1850.0 mm |
| Maximum Reach - Ground Level | 159.1 in 4040.0 mm |
| Swing Bearing - Height | 17.4 in 442.0 mm |
| Stick Length | 37.8 in 960.0 mm |
| Boom Swing - Left | 65.0 ° 65.0 ° |
| Boom In Reach | 65.4 in 1660.0 mm |
| Maximum Dump Clearance | 100.8 in 2560.0 mm |
| Minimum Ground Clearance Below Undercarriage | 5.9 in 150.0 mm |
| Maximum Blade Depth | 11.6 in 295.0 mm |
| Vertical Wall | 72.8 in 1850.0 mm |
| Steel Tracks | 132.0 lb 60.0 kg |
| Long Stick | 15.0 lb 7.0 kg |
| Expandable Undercarriage | 212.0 lb 96.0 kg |
| Top Guard | ISO 10262:1998 (Level I) ISO 10262:1998 (Level I) |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 ISO 12117-2:2008 |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 ISO 12117:1997 |
| Pump Flow at 2,400 rpm | 17.4 gal/min 66.0 l/min |
| Digging Force - Stick - Standard | 2540.3 lbf 11.3 kN |
| Auxiliary Circuit - Primary - Flow | 8.7 gal/min 33.0 l/min |
| Digging Force - Bucket | 4406.3 lbf 19.6 kN |
| Auxiliary Circuit - Secondary - Pressure | 3553.4 psi 245.0 bar |
| Operating Pressure - Travel | 3553.4 psi 245.0 bar |
| Operating Pressure - Equipment | 3553.4 psi 245.0 bar |
| Operating Pressure - Swing | 2132.1 psi 147.0 bar |
| Digging Force - Stick - Long | 2203.1 lbf 9.8 kN |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump |
| Auxiliary Circuit - Primary - Pressure | 3553.4 psi 245.0 bar |
| Auxiliary Circuit - Secondary - Flow | 3.7 gal/min 14.0 l/min |
| Machine Swing Speed | 9.8 r/min 9.8 r/min |
| Average Exterior Sound Pressure (ISO 6395:2008) | 93.0 dB(A) 93.0 dB(A) |
| Note | European Union Directive “2000/14/EC” European Union Directive “2000/14/EC” |
| Operator Sound Pressure (ISO 6396:2008) | 73.0 dB(A) 73.0 dB(A) |
| Cooling System | 1.0 gal (US) 3.9 l |
| Hydraulic Tank | 4.8 gal (US) 18.0 l |
| Hydraulic System | 6.9 gal (US) 26.0 l |
| Engine Oil | 1.2 gal (US) 4.4 l |
| Fuel Tank | 6.9 gal (US) 26.0 l |
| Travel Speed - High | 2.7 mile/h 4.4 km/h |
| Travel Speed - Low | 1.8 mile/h 2.9 km/h |
| Maximum Traction Force - Low Speed | 4496.2 lbf 20.0 kN |
| Maximum Traction Force - High Speed | 2967.5 lbf 13.2 kN |
| Gradeability - Maximum | 30 degrees 30 degrees |
| Ground Pressure - Maximum Weight | 3.9 psi 26.8 kPa |
| Ground Pressure - Minimum Weight | 3.4 psi 23.7 kPa |
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Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
