302 CR Mini Hydraulic Excavator

Units of measurement :

Metric

Imperial

Net Power

15.7 kW

Operating Weight

2262 kg

Dig Depth

2570 mm

Availability

Purchase Rental Used

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

4 Industry First Features

Cat Exclusives in a Mini Excavator

Up to 15% Lower Total Ownership Costs

with more common parts, lower repair costs and tilt up cab

Up to 20% More Performance

with programmable operator settings and faster cyle times

ALL DAY COMFORT

EASY TO OPERATE

STICK STEER TRAVEL MODE

BIG PERFORMANCE IN A COMPACT DESIGN

SAFETY ON THE JOB SITE

SIMPLE SERVICE FOR LESS DOWNTIME

LOWER OPERATING COSTS

SUSTAINABILITY

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.

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)

*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)

302 CR Small Product Brochure (Global except China and Japan).pdf Options And Accessories Kit Guide for Mini Hydraulic Excavators.pdf Cat Mini Hydraulic Excavators Product Line Brochure (North America).pdf Cat Mini Hydraulic Excavators Product Line Brochure (Europe).pdf

Engine

Net Power	15.7 kW	21 hp
Engine Model	C1.1
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	77 mm	3 in
Stroke	81 mm	3.2 in
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Displacement	1.1 l	69 in³
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	15.7 kW	21 hp
Gross Power - SAE J1995:2014	16.1 kW	21.6 hp

Weights

Dimensions - Long Stick

Dig Depth	2570 mm	101.2 in
Track Belt/Shoe Width	250 mm	9.8 in
Tail Swing	750 mm	29.5 in
Maximum Dump Clearance	2640 mm	103.9 in
Vertical Wall	1940 mm	76.4 in
Boom In Reach	1660 mm	65.4 in
O/A Shipping Height	2300 mm	90.6 in
Maximum Blade Depth	295 mm	11.6 in
Track Width - Retracted	1090 mm	42.9 in
Stick Length	1160 mm	45.7 in
Boom Height - Shipping Position	1020 mm	40.2 in
Maximum Reach	4270 mm	168.1 in
Swing Bearing - Height	442 mm	17.4 in
Boom Swing - Right	50 °	50 °
Track Width - Expanded	1400 mm	55.12 in
Boom Swing - Left	65 °	65 °
Maximum Dig Height	3620 mm	142.5 in
O/A Undercarriage Length	1850 mm	72.8 in
Maximum Blade Height	285 mm	11.2 in
Maximum Reach - Ground Level	4210 mm	165.7 in
Overall Shipping Length*	3880 mm	152.8 in
Minimum Ground Clearance Below Undercarriage	150 mm	5.9 in
Note	*Overall Shipping Length depends on blade position during shipment.

Blade

Dimensions - Standard Stick

Dig Depth	2370 mm	93.3 in
Maximum Dig Height	3550 mm	139.8 in
Track Belt/Shoe Width	250 mm	9.8 in
Tail Swing	750 mm	29.5 in
Boom Height - Shipping Position	1070 mm	42.1 in
O/A Shipping Height	2300 mm	90.6 in
Overall Shipping Length*	3900 mm	153.5 in
Maximum Blade Height	285 mm	11.2 in
Maximum Reach	4110 mm	161.8 in
Track Width - Expanded	1400 mm	55.12 in
Track Width - Retracted	1090 mm	42.9 in
Boom Swing - Right	50 °	50 °
O/A Undercarriage Length	1850 mm	72.8 in
Maximum Reach - Ground Level	4040 mm	159.1 in
Swing Bearing - Height	442 mm	17.4 in
Stick Length	960 mm	37.8 in
Boom Swing - Left	65 °	65 °
Boom In Reach	1660 mm	65.4 in
Maximum Dump Clearance	2560 mm	100.8 in
Minimum Ground Clearance Below Undercarriage	150 mm	5.9 in
Maximum Blade Depth	295 mm	11.6 in
Note	*Overall Shipping Length depends on blade position during shipment.
Vertical Wall	1850 mm	72.8 in

Weight Increase from Minimum Configuration

Certification - Cab and Canopy

Hydraulic System

Swing System

Sound

Service Refill Capacities

Travel System

Sustainability

Compatible products:

Other categories of Excavadoras:

360º Interior
360º Exterior
Virtual Tour

302 CR Mini Hydraulic Excavator

Operating Weight	2262 kg	4987 lb
Maximum Operating Weight with Cab**	2262 kg	4987 lb
Minimum Operating Weight with Canopy*	1918 kg	4229 lb
Note (2)	**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Maximum Operating Weight with Canopy**	2081 kg	4588 lb
Minimum Operating Weight with Cab*	2057 kW	4535 lb
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***	2140 kg	4718 lb
EU: CE Plate Weight with Canopy***	2045 kg	4508 lb

Steel Tracks	60 kg	132 lb
Long Stick	8 kg	18 lb
Expandable Undercarriage	96 kg	212 lb

Top Guard	ISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)	ISO 12117-2:2008
Tip Over Protective Structure (TOPS)	ISO 12117:1997

Pump Flow at 2,400 rpm	66 l/min	17.4 gal/min
Digging Force - Stick - Standard	11.3 kN	2540.3 lbf
Auxiliary Circuit - Primary - Flow	33 l/min	8.7 gal/min
Digging Force - Bucket	19.6 kN	4406.3 lbf
Auxiliary Circuit - Secondary - Pressure	245 bar	3553.4 psi
Operating Pressure - Travel	245 bar	3553.4 psi
Operating Pressure - Equipment	245 bar	3553.4 psi
Operating Pressure - Swing	147 bar	2132.1 psi
Digging Force - Stick - Long	9.8 kN	2203.1 lbf
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Primary - Pressure	245 bar	3553.4 psi
Auxiliary Circuit - Secondary - Flow	14 l/min	3.7 gal/min

Average Exterior Sound Pressure (ISO 6395:2008)	93 dB(A)	93 dB(A)
Note	European Union Directive “2000/14/EC”
Operator Sound Pressure (ISO 6396:2008)	73 dB(A)	73 dB(A)

Height	225 mm	8.9 in
Width*	1090 mm	42.9 in
Note	*Expanded – 1400 mm (55 in)

Cooling System	3.9 l	1 gal (US)
Hydraulic Tank	18 l	4.8 gal (US)
Hydraulic System	26 l	6.9 gal (US)
Engine Oil	4.4 l	1.2 gal (US)
Fuel Tank	26 l	6.9 gal (US)

Travel Speed - High	4.4 km/h	2.7 mile/h
Travel Speed - Low	2.9 km/h	1.8 mile/h
Maximum Traction Force - Low Speed	20 kN	4496.2 lbf
Maximum Traction Force - High Speed	13.2 kN	2967.5 lbf
Gradeability - Maximum	30 degrees
Ground Pressure - Maximum Weight	26.8 kPa	3.9 psi
Ground Pressure - Minimum Weight	23.7 kPa	3.4 psi

Detalle Productos Cat

302 CR Mini Hydraulic Excavator

4 Industry First Features

Up to 15% Lower Total Ownership Costs

Up to 20% More Performance

ALL DAY COMFORT

EASY TO OPERATE

STICK STEER TRAVEL MODE

BIG PERFORMANCE IN A COMPACT DESIGN

SAFETY ON THE JOB SITE

SIMPLE SERVICE FOR LESS DOWNTIME

LOWER OPERATING COSTS

SUSTAINABILITY

Engine

Weights

Dimensions - Long Stick

Blade

Dimensions - Standard Stick

Weight Increase from Minimum Configuration

Certification - Cab and Canopy

Hydraulic System

Swing System

Sound

Service Refill Capacities

Travel System

Sustainability

You might also be interested in:

300.9D

300.9D VPS & HPU300

301.5

301.6

301.7 CR

301.8

302.7 CR

303.5 CR

303 CR

304

305 CR

306 CR

306 CR VAB

308 CR

308 CR VAB

309 CR

309 CR VAB (Long Undercarriage)

310 - Tier 4 / Stage V

Compatible products:

1000 mm (39 in)

1000 mm (40 in)

230 mm (9 in)

292 mm (11 in) 5 Teeth/2 Tines

300 mm (12 in)

400 mm (16 in)

460 mm (18 in)

500 mm (20 in)

600 mm (24 in)

800 mm (32 in)

A11

B1s

B2s

H35s

H45s

Other categories of Excavadoras:

Small Excavators

Medium Excavators

Large Excavators

Demolition Excavators

Wheel Excavators

Long Reach Excavation

Minig excavators

360º Interior

360º Exterior

Virtual Tour