Cat small excavators range from 11 to 18 tons (11,000 to 18,000 kg). Powered by fuel-efficient engines and advanced hydraulic systems, our small excavators offer exclusive Cat Connect Technology and a variety of Cat attachments to help you complete work on time and on budget.


Small Excavators

313 GC Hydraulic Excavator

Net Power - ISO 9249
73 HP (54.3 kW)
Operating Weight
30400 lb (13800 kg)
Maximum Digging Depth
19.8 ft (6040 mm)

313 Hydraulic Excavator

Net Power - ISO 9249
108 HP (80.9 kW)
Operating Weight
30400 lb (13800 kg)
Maximum Digging Depth
19.8 ft (6040 mm)

315 GC

Net Power - ISO 9249
98 HP (73 kW)
Operating Weight
34000 lb (15400 kg)
Maximum Digging Depth
19.6 ft (5990 mm)

315 Hydraulic Excavator

Net Power - ISO 9249
108 HP (80.9 kW)
Operating Weight
34000 lb (15400 kg)
Maximum Digging Depth
19.6 ft (5990 mm)

317 Hydraulic Excavator

Net Power - ISO 9249
130 HP (97 kW)
Operating Weight
40200 lb (18200 kg)
Maximum Digging Depth
21 ft (6400 mm)