301.5 Mini Excavator | Cat

Net Power	21 HP 15.7 kW
Engine Model	C1.1 C1.1
Displacement	69 in³ 1.1 l
Stroke	3.2 in 81 mm
Bore	3 in 77 mm
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.
Note	Net power is tested per ISO 9249:2007 and 80/1269/EEC. Net power is tested per ISO 9249:2007 and 80/1269/EEC.
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.
Note (1)	Engine power is tested per ISO 14396:2002. Engine power is tested per ISO 14396:2002.
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC	21 HP 15.7 kW
Gross Power - SAE J1995:2014	21.6 HP 16.1 kW

Operating Weight	3913 lb 1775 kg
Minimum Operating Weight with Canopy*	3483 lb 1580 kg
Note (1)	Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank. Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
Maximum Operating Weight with Canopy**	3913 lb 1775 kg
Note (2)	Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
EU: CE Plate Weight***	3836 lb 1740 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.

Dig Depth	100 in 2540 mm
Maximum Blade Height	10.8 in 275 mm
Stick Length	45.7 in 1160 mm
Boom Height - Shipping Position	40.9 in 1040 mm
Maximum Reach	155.9 in 3960 mm
Maximum Dig Height	137.4 in 3490 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.
Tail Swing	32.3 in 820 mm
O/A Undercarriage Length	57.5 in 1460 mm
Track Width - Expanded	51.18 in 1300 mm
Boom In Reach	57.1 in 1450 mm
O/A Shipping Height	90.9 in 2310 mm
Maximum Blade Depth	10.2 in 260 mm
Maximum Reach - Ground Level	153.1 in 3890 mm
Overall Shipping Length*	141.3 in 3590 mm
Maximum Dump Clearance	98.8 in 2510 mm
Swing Bearing - Height	17.5 in 445 mm
Minimum Ground Clearance Below Undercarriage	6.1 in 155 mm
Boom Swing - Left	65 ° 65 °
Vertical Wall	74.4 in 1890 mm
Track Width - Retracted	39 in 990 mm
Track Belt/Shoe Width	9.1 in 230 mm
Boom Swing - Right	50 ° 50 °

Swing Bearing - Height	17.5 in 445 mm
O/A Undercarriage Length	57.5 in 1460 mm
Maximum Reach - Ground Level	146.9 in 3730 mm
Boom Swing - Left	65 ° 65 °
Maximum Reach	149.6 in 3800 mm
O/A Shipping Height	90.9 in 2310 mm
Maximum Blade Depth	10.2 in 260 mm
Minimum Ground Clearance Below Undercarriage	6.1 in 155 mm
Vertical Wall	70.9 in 1800 mm
Dig Depth	92.1 in 2340 mm
Track Width - Expanded	51.18 in 1300 mm
Track Belt/Shoe Width	9.1 in 230 mm
Stick Length	37.8 in 960 mm
Maximum Dig Height	135 in 3430 mm
Overall Shipping Length*	142.5 in 3620 mm
Boom In Reach	57.5 in 1460 mm
Maximum Blade Height	10.8 in 275 mm
Maximum Dump Clearance	96.5 in 2450 mm
Boom Swing - Right	50 ° 50 °
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.
Boom Height - Shipping Position	42.9 in 1090 mm
Tail Swing	32.3 in 820 mm
Track Width - Retracted	39 in 990 mm

Pump Flow at 2,400 rpm	17.4 gal/min 66 l/min
Digging Force - Stick - Long	1616.4 lbf 7.2 kN
Operating Pressure - Swing	1493.9 psi 103 bar
Digging Force - Stick - Standard	1843.4 lbf 8.2 kN
Auxiliary Circuit - Primary - Flow	8.7 gal/min 33 l/min
Auxiliary Circuit - Secondary - Pressure	3089.3 psi 213 bar
Operating Pressure - Travel	3089.3 psi 213 bar
Operating Pressure - Equipment	3089.3 psi 213 bar
Auxiliary Circuit - Secondary - Flow	3.7 gal/min 14 l/min
Digging Force - Bucket	3169.8 lbf 14.1 kN
Auxiliary Circuit - Primary - Pressure	3089.3 psi 213 bar
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump

Maximum Traction Force - High Speed	2315.5 lbf 10.3 kN
Ground Pressure - Minimum Weight	4 psi 27.3 kPa
Ground Pressure - Maximum Weight	4.4 psi 30.6 kPa
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	3597 lbf 16 kN
Gradeability - Maximum	30 degrees 30 degrees

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

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