Big EOFY Savings on Cat Compact machines until 30 June 2026. T&Cs apply. View Promotion

Big EOFY Savings on Cat Compact machines until 30 June 2026. T&Cs apply. View Promotion

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Metric | Imperial
301.5 Mini Excavator
Mini Excavators
301.5
Change product
301.7 CR Mini Excavator
Mini Excavators
301.7 CR
Change product
301.8 Mini Excavator
Mini Excavators
301.8
Change product
Engine Expand Collapse
Net Power
21 hp 15.7 kW
21 hp 15.7 kW
21 hp 15.7 kW
Engine Model
C1.1
C1.1
C1.1
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
21 hp 15.7 kW
21 hp 15.7 kW
Gross Power - ISO 14396
21.6 hp 16.1 kW
Bore
3 in 77 mm
3 in 77 mm
3 in 77 mm
Stroke
3.2 in 81 mm
3.2 in 81 mm
3.2 in 81 mm
Displacement
69 in³ 1.1 l
69 in³ 1.1 l
69 in³ 1.1 l
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.
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
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.
**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
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.
Advertised power is tested per the specified standard in effect at the time of manufacture.
Engine power is tested per ISO 14396:2002.
Operating Weight
3913 lb 1775 kg
4222 lb 1915 kg
4473 lb 2029 kg
Minimum Operating Weight with Canopy*
3483 lb 1580 kg
3946 lb 1790 kg
3803 lb 1725 kg
Maximum Operating Weight with Canopy**
3913 lb 1775 kg
4222 lb 1915 kg
4211 lb 1905 kg
EU: CE Plate Weight***
3836 lb 1740 kg
4167 lb 1890 kg
Note (1)
Engine power is tested per ISO 14396:2002.
Advertised power is tested per the specified standard in effect at the time of manufacture.
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.
**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
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 (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.
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
Long Stick
18 lb 8 kg
22 lb 10 kg
18 lb 8 kg
Steel Tracks
126 lb 57 kg
110 lb 50 kg
110 lb 50 kg
Expandable Undercarriage
284 lb 129 kg
Standard
271 lb 123 kg
Travel Speed - High
2.7 mile/h 4.4 km/h
2.7 mile/h 4.4 km/h
2.7 mile/h 4.4 km/h
Travel Speed - Low
1.8 mile/h 2.9 km/h
1.8 mile/h 2.9 km/h
1.8 mile/h 2.9 km/h
Maximum Traction Force - High Speed
2315.5 lbf 10.3 kN
2675.2 lbf 11.9 kN
2675.2 lbf 11.9 kN
Maximum Traction Force - Low Speed
3597 lbf 16 kN
4136.5 lbf 18.4 kN
4136.5 lbf 18.4 kN
Ground Pressure - Minimum Weight
4 psi 27.3 kPa
4 psi 27.9 kPa
3.9 psi 26.8 kPa
Ground Pressure - Maximum Weight
4.4 psi 30.6 kPa
4.4 psi 30 kPa
4.3 psi 29.6 kPa
Gradeability - Maximum
30 degrees
30 degrees
30 degrees
Cooling System
1 gal (US) 3.9 l
1 gal (US) 3.9 l
1 gal (US) 3.9 l
Engine Oil
1.2 gal (US) 4.4 l
1.2 gal (US) 4.4 l
1.2 gal (US) 4.4 l
Fuel Tank
5.8 gal (US) 22 l
5.8 gal (US) 22 l
6.9 gal (US) 26 l
Hydraulic Tank
4.8 gal (US) 18 l
4.8 gal (US) 18 l
4.8 gal (US) 18 l
Hydraulic System
6.9 gal (US) 26 l
6.9 gal (US) 26 l
6.9 gal (US) 26 l
Pump Flow at 2,400 rpm
17.4 gpm 66 L/min
17.4 gpm 66 L/min
17.4 gpm 66 L/min
Operating Pressure - Equipment
3089.3 psi 213 bar
3553.4 psi 245 bar
3553.4 psi 245 bar
Operating Pressure - Travel
3089.3 psi 213 bar
3553.4 psi 245 bar
3553.4 psi 245 bar
Operating Pressure - Swing
1493.9 psi 103 bar
2132.1 psi 147 bar
2132.1 psi 147 bar
Auxiliary Circuit - Primary - Flow
8.7 gpm 33 L/min
8.7 gpm 33 L/min
8.7 gpm 33 L/min
Auxiliary Circuit - Primary - Pressure
3089.3 psi 213 bar
3553.4 psi 245 bar
3553.4 psi 245 bar
Auxiliary Circuit - Secondary - Flow
3.7 gpm 14 L/min
3.7 gpm 14 L/min
3.7 gpm 14 L/min
Auxiliary Circuit - Secondary - Pressure
3089.3 psi 213 bar
3553.4 psi 245 bar
3553.4 psi 245 bar
Digging Force - Stick - Standard
1843.4 lbf 8.2 kN
2135.7 lbf 9.5 kN
2540.3 lbf 11.3 kN
Digging Force - Stick - Long
1616.4 lbf 7.2 kN
1865.9 lbf 8.3 kN
2203.1 lbf 9.8 kN
Digging Force - Bucket
3169.8 lbf 14.1 kN
3641.9 lbf 16.2 kN
4406.3 lbf 19.6 kN
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
Machine Swing Speed
9.8 r/min 9.8 r/min
9.8 r/min 9.8 r/min
9.8 r/min 9.8 r/min
Width*
39 in 990 mm
39 in 990 mm
39 in 990 mm
Height
8.9 in 225 mm
8.9 in 225 mm
8.9 in 225 mm
Note
*Expanded – 1300 mm (51 in)
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 is tested per ISO 9249:2007 and 80/1269/EEC.
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
ISO 12117-2:2008
ISO 12117-2:2008
Tip Over Protective Structure (TOPS)
ISO 12117:1997
ISO 12117:1997
ISO 12117:1997
Top Guard
ISO 10262:1998 (Level I)
ISO 10262:1998 (Level I)
ISO 10262:1998 (Level I)
Dig Depth
92.1 in 2340 mm
92.5 in 2350 mm
93.3 in 2370 mm
Vertical Wall
70.9 in 1800 mm
70.9 in 1800 mm
72.8 in 1850 mm
Maximum Reach - Ground Level
146.9 in 3730 mm
153.5 in 3900 mm
149.6 in 3800 mm
Maximum Reach
149.6 in 3800 mm
156.3 in 3970 mm
152.4 in 3870 mm
Maximum Dig Height
135 in 3430 mm
135 in 3430 mm
139.8 in 3550 mm
Maximum Dump Clearance
96.5 in 2450 mm
96.5 in 2450 mm
100.8 in 2560 mm
Boom In Reach
57.5 in 1460 mm
64.2 in 1630 mm
55.9 in 1420 mm
Tail Swing
32.3 in 820 mm
25.6 in 650 mm
39.2 in 995 mm
Maximum Blade Height
10.8 in 275 mm
10.6 in 270 mm
10.6 in 270 mm
Maximum Blade Depth
10.2 in 260 mm
10.4 in 265 mm
10.4 in 265 mm
Boom Height - Shipping Position
42.9 in 1090 mm
42.9 in 1090 mm
42.1 in 1070 mm
O/A Shipping Height
90.9 in 2310 mm
90.6 in 2300 mm
90.6 in 2300 mm
Swing Bearing - Height
17.5 in 445 mm
17.4 in 442 mm
17.4 in 442 mm
O/A Undercarriage Length
57.5 in 1460 mm
62.6 in 1590 mm
62.6 in 1590 mm
Overall Shipping Length*
142.5 in 3620 mm
142.5 in 3620 mm
146.5 in 3720 mm
Boom Swing - Right
50 ° 50 °
50 ° 50 °
50 ° 50 °
Boom Swing - Left
65 ° 65 °
65 ° 65 °
65 ° 65 °
Track Belt/Shoe Width
9.1 in 230 mm
9.1 in 230 mm
9.1 in 230 mm
Track Width - Retracted
39 in 990 mm
39 in 990 mm
39 in 990 mm
Track Width - Expanded
51.18 in 1300 mm
51.18 in 1300 mm
51.18 in 1300 mm
Minimum Ground Clearance Below Undercarriage
6.1 in 155 mm
5.5 in 140 mm
5.9 in 150 mm
Stick Length
37.8 in 960 mm
37.8 in 960 mm
37.8 in 960 mm
Note
*Expanded – 1300 mm (51 in)
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 is tested per ISO 9249:2007 and 80/1269/EEC.
Dig Depth
92.1 in 2340 mm
92.5 in 2350 mm
93.3 in 2370 mm
Vertical Wall
70.9 in 1800 mm
70.9 in 1800 mm
72.8 in 1850 mm
Maximum Reach - Ground Level
146.9 in 3730 mm
153.5 in 3900 mm
149.6 in 3800 mm
Maximum Reach
149.6 in 3800 mm
156.3 in 3970 mm
152.4 in 3870 mm
Maximum Dig Height
135 in 3430 mm
135 in 3430 mm
139.8 in 3550 mm
Maximum Dump Clearance
96.5 in 2450 mm
96.5 in 2450 mm
100.8 in 2560 mm
Boom In Reach
57.5 in 1460 mm
64.2 in 1630 mm
55.9 in 1420 mm
Tail Swing
32.3 in 820 mm
25.6 in 650 mm
39.2 in 995 mm
Maximum Blade Height
10.8 in 275 mm
10.6 in 270 mm
10.6 in 270 mm
Maximum Blade Depth
10.2 in 260 mm
10.4 in 265 mm
10.4 in 265 mm
Boom Height - Shipping Position
42.9 in 1090 mm
42.9 in 1090 mm
42.1 in 1070 mm
O/A Shipping Height
90.9 in 2310 mm
90.6 in 2300 mm
90.6 in 2300 mm
Swing Bearing - Height
17.5 in 445 mm
17.4 in 442 mm
17.4 in 442 mm
O/A Undercarriage Length
57.5 in 1460 mm
62.6 in 1590 mm
62.6 in 1590 mm
Overall Shipping Length*
142.5 in 3620 mm
142.5 in 3620 mm
146.5 in 3720 mm
Boom Swing - Right
50 ° 50 °
50 ° 50 °
50 ° 50 °
Boom Swing - Left
65 ° 65 °
65 ° 65 °
65 ° 65 °
Track Belt/Shoe Width
9.1 in 230 mm
9.1 in 230 mm
9.1 in 230 mm
Track Width - Retracted
39 in 990 mm
39 in 990 mm
39 in 990 mm
Track Width - Expanded
51.18 in 1300 mm
51.18 in 1300 mm
51.18 in 1300 mm
Minimum Ground Clearance Below Undercarriage
6.1 in 155 mm
5.5 in 140 mm
5.9 in 150 mm
Stick Length
37.8 in 960 mm
37.8 in 960 mm
37.8 in 960 mm
Note
*Expanded – 1300 mm (51 in)
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 is tested per ISO 9249:2007 and 80/1269/EEC.
Operator Sound Pressure (ISO 6396:2008)
72 dB(A) 72 dB(A)
72 dB(A) 72 dB(A)
Note
*Expanded – 1300 mm (51 in)
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 is tested per ISO 9249:2007 and 80/1269/EEC.
Average Exterior Sound Pressure (ISO 6395:2008)
93 dB(A) 93 dB(A)
93 dB(A) 93 dB(A)
99 dB(A) 99 dB(A)
Recyclability
95%
95%
95%
COOKIES
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