303 CR Mini Excavator | Cat

Net Power	23.6 HP 17.6 kW
Engine Model	C1.1 Turbo C1.1 Turbo
Bore	3 in 77 mm
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. 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.
Gross Power - SAE J1995:2014	24.7 HP 18.4 kW
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC	23.6 HP 17.6 kW
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Stroke	3.2 in 81 mm
Note	Net power is tested per ISO 9249 and 80/1269/EEC. Net power is tested per ISO 9249 and 80/1269/EEC.
Displacement	69 in³ 1.1 l

Operating Weight	7817 lb 3545 kg
Note (1)	Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
EU: CE Plate Weight with Canopy***	6791 lb 3080 kg
Minimum Operating Weight with Canopy*	6670 lb 3025 kg
Minimum Operating Weight with Cab*	6924 lb 3140 kg
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. *CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
Maximum Operating Weight with Canopy**	7552 lb 3425 kg
EU: CE Plate Weight with Cab***	7012 lb 3180 kg
Maximum Operating Weight with Cab**	7817 lb 3545 kg
Note (2)	Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.

Dig Depth	116.1 in 2950 mm
Boom Height - Shipping Position	75.6 in 1920 mm
Tail Swing with Counterweight	35 in 890 mm
Track Belt/Shoe Width	11.8 in 300 mm
Maximum Reach	206.3 in 5240 mm
Boom In Reach	74.2 in 1910 mm
Boom Swing - Right	34.3 in 870 mm
Tail Swing	33.3 in 845 mm
Maximum Dump Clearance	130.3 in 3310 mm
Ground Clearance	12.2 in 310 mm
O/A Undercarriage Length	81.5 in 2070 mm
O/A Shipping Height	97.6 in 2480 mm
Track Width - Expanded	61 in 1550 mm
Maximum Blade Depth	21.1 in 535 mm
Maximum Reach - Ground Level	201.2 in 5110 mm
Stick Length	61.4 in 1560 mm
Overall Shipping Length*	179.5 in 4560 mm
Maximum Dig Height	183.1 in 4650 mm
Swing Bearing - Height	22.4 in 570 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.
Tail Swing without Counterweight	30.5 in 775 mm
Maximum Blade Height	15.2 in 385 mm
Boom Swing - Left	25.2 in 640 mm
Vertical Wall	81.5 in 2070 mm

Height	13.8 in 350 mm
Width	61 in 1550 mm

Maximum Blade Depth	21.1 in 535 mm
Tail Swing without Counterweight	30.5 in 775 mm
Maximum Dig Height	177.6 in 4510 mm
O/A Undercarriage Length	81.5 in 2070 mm
Boom Height - Shipping Position	63 in 1600 mm
Vertical Wall	71.7 in 1820 mm
Overall Shipping Length*	177.6 in 4510 mm
Boom Swing - Left	25.2 in 640 mm
O/A Shipping Height	97.6 in 2480 mm
Track Shoe Width	61 in 1550 mm
Boom Swing - Right	34.3 in 870 mm
Tail Swing with Extra Counterweight	35 in 890 mm
Swing Bearing - Height	22.4 in 570 mm
Tail Swing	33.3 in 845 mm
Maximum Blade Height	15.2 in 385 mm
Dig Depth	104.3 in 2650 mm
Maximum Dump Clearance	124.8 in 3170 mm
Maximum Reach - Ground Level	190.2 in 4830 mm
Maximum Reach	196.1 in 4980 mm
Ground Clearance	12.2 in 310 mm
Track Belt/Shoe Width	11.8 in 300 mm
Boom In Reach	68.9 in 1750 mm
Stick Length	49.6 in 1260 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.

Average Exterior Sound Pressure (ISO 6395:2008)	94 dB(A) 94 dB(A)
Operator Sound Pressure (ISO 6396:2008)	78 dB(A) 78 dB(A)
Note	European Union Directive “2000/14/EC” European Union Directive “2000/14/EC”

Auxiliary Circuit - Primary - Flow	17 gal/min 65 l/min
Auxiliary Circuit - Secondary - Pressure	3553 psi 245 bar
Operating Pressure - Swing	2553 psi 176 bar
Pump Flow at 2,400 rpm	26 gal/min 100 l/min
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump
Digging Force - Stick - Standard	3732 lbf 16.6 kN
Operating Pressure - Travel	3553 psi 245 bar
Digging Force - Bucket	6385 lbf 28.4 kN
Operating Pressure - Equipment	3553 psi 245 bar
Auxiliary Circuit - Primary - Pressure	3553 psi 245 bar
Auxiliary Circuit - Secondary - Flow	7 gal/min 25 l/min
Digging Force - Stick - Long	3327 lbf 14.8 kN
Note	* Flow and pressure are not combinable. Under load, as flow rises pressure goes down. * Flow and pressure are not combinable. Under load, as flow rises pressure goes down.

Gradeability - Maximum	30 degrees 30 degrees
Ground Pressure - Maximum Weight	4.7 psi 32.3 kPa
Ground Pressure - Minimum Weight	4 psi 27.6 kPa
Travel Speed - High	2.8 mile/h 4.5 km/h
Maximum Traction Force - Low Speed	7059 lbf 31.4 kN
Travel Speed - Low	1.6 mile/h 2.6 km/h
Maximum Traction Force - High Speed	3305 lbf 14.7 kN

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