An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.


Mini Excavators

310 Mini Excavator

Net Power
70.3 HP (52.4 kW)
Operating Weight
22447 lb (10182 kg)
Dig Depth
205 in (5211 mm)

309 CR Mini Excavator with Variable Angle Boom

Net Power
70.3 HP (52.4 kW)
Operating Weight
20731 lb (9403 kg)
Dig Depth
154.8 in (3931 mm)

309 CR Mini Excavator

Net Power
70.3 HP (52.4 kW)
Operating Weight
20731 lb (9403 kg)
Dig Depth
181 in (4593 mm)

308 CR Mini Excavator with Variable Angle Boom

Net Power
70.3 HP (52.4 kW)
Operating Weight
20906 lb (9483 kg)
Dig Depth
154.5 in (3925 mm)

308 CR Mini Excavator

Net Power
70.3 HP (52.4 kW)
Operating Weight
20678 lb (9380 kg)
Dig Depth
183 in (4643 mm)

307.5 Mini Excavator

Net Power
55.9 HP (41.7 kW)
Operating Weight
18152 lb (8233 kg)
Dig Depth
183 in (4649 mm)

306 CR Mini Excavator

Engine Model
Cat C2.4 Turbo
Net Power
55.9 HP (41.7 kW)
Operating Weight
15766 lb (7150 kg)

305.5E2 CR Mini Excavator with Swing Boom

Net Power
44.1 HP (32.9 kW)
Operating Weight
11958 lb (5423 kg)
Dig Depth
152 in (3870 mm)

305E2 CR Mini Excavator

Net Power
40.2 HP (30 kW)
Operating Weight
11443 lb (5185 kg)
Dig Depth
144 in (3670 mm)

304E2 CR Mini Excavator with Swing Boom

Net Power
40.2 HP (30 kW)
Operating Weight
8996 lb (4080 kg)
Dig Depth
135 in (3430 mm)

303.5E2 CR Mini Excavator

Net Power
23.5 HP (17.5 kW)
Operating Weight
8209 lb (3723 kg)
Maximum Dig Depth
125 in (3180 mm)

303E CR Mini Excavator

Net Power
23.5 HP (17.5 kW)
Operating Weight - With Cab
7204 lb (3267 kg)
Dig Depth
117 in (2980 mm)

302.7D CR Mini Excavator

Net Power
20.7 HP (15.2 kW)
Operating Weight
6239 lb (2830 kg)
Maximum Dig Height
4170/4300 mm (13 ft 8 in/14 ft 1 in)

301.7 CR Mini Excavator

Net Power
18.9 HP (14.1 kW)
Operating Weight
4222 lb (1915 kg)
Dig Depth
100 in (2540 mm)

301.5 Mini Excavator

Net Power
19.2 HP (14.3 kW)
Operating Weight
3898 lb (1768 kg)
Dig Depth
100 in (2540 mm)

300.9D VPS and HPU300 Mini Excavator

Net Power
13 HP (9.7 kW)
Operating Weight
2399 lb (1088 kg)
Digging Depth
68 in (1731 mm)

300.9D Mini Excavator

Net Power
13 HP (9.6 kW)
Operating Weight
2061 lb (935 kg)
Maximum Digging Depth
5.68 ft (1731 mm)