Hydraulic Excavators
Caterpillar serves all regions of the world so we build many different configurations of hydraulic excavators. Your Cat dealer has exact machine specifications available in your area to help you choose what best meets your needs.
Mini Hydraulic Excavators
|
Model |
Engine model | Net power | Gross power |
| 300.9D Mini Hydraulic Excavator | Yanmar 31NV70 | 13 hp (9.6 kW) | 18 hp (13.7 kW) |
| 301.4C Mini Hydraulic Excavator | Yanmar 3TNV76 | 17.7 hp (13.2 kW) | 24.3 hp (17.9 kW) |
| 301.6C Mini Hydraulic Excavators | Mitsubishi L3E NA Diesel | 18.1 hp (13.5 kW) | 19 hp (14 kW) |
| 301.8C Mini Hydraulic Excavator | Mitsubishi L3NE NA Diesel | 18.1 hp (13.5 kW) | 19 hp (14 kW) |
| 302.5C Mini Hydraulic Excavator | Mitsubishi S3L2 NA Diesel | 24.9 hp (18.6 kW) | 26.7 hp (19.9 kW) |
| 303.5D CR Mini Hydraulic Excavator | Mitsubishi S3Q2 | 30 hp (22 kW) | 31 hp (23.2 kW) |
| 304D CR Mini Hydraulic Excavator | Mitsubishi S3Q2-T | 39 hp (29 kW) | 41 hp (30.2 kW) |
| 305D CR Mini Hydraulic Excavator | Mitsubishi S4Q2 | 42 hp (31 kW) | 43 hp (32.2 kW) |
| 305.5D CR Mini Hydraulic Excavator | Mitsubishi S4Q2-T | 47 hp (35 kW) | 49 hp (36.2 kW) |
| 307D Hydraulic Excavator | Mitsubishi 4M40 TL | 55.6 hp (41.5 kW) | 57.6 hp (43 kW) |
| 308D CR Hydraulic Excavator | Mitsubishi 4M40 TL | 55.6 hp (41.5 kW) | 57.6 hp (43 kW) |
| 308D CR SB Hydraulic Excavator | Mitsubishi 4M40 TL | 55.6 hp (41.5 kW) | 57.6 hp (43 kW) |
Small Hydraulic Excavators
|
Model |
Engine Model | Flywheel Power | Gross Power |
| 311D LRR Hydraulic Excavator | Cat® C4.2 ACERT™ | 80 hp (60 kW) | 86 hp (64 kW) |
| 312D/312D L Hydraulic Excavator | Cat® C4.2 ACERT™ | 90 hp (67 kW) | 97 hp (72 kW) |
| 314D CR/314D LCR Hydraulic Excavator | Cat® C4.2 ACERT™ | 90 hp (67 kW) | 97 hp (72 kW) |
| 315D L Hydraulic Excavator | Cat® C4.2 ACERT™ | 115 hp (86 kW) | 122 hp (91 kW) |
| 319D L/319D LN Hydraulic Excavator | Cat® C4.2 ACERT™ | 125 hp (93 kW) | 131 hp (98 kW) |
Medium Hydraulic Excavators
|
Model |
Engine Model | Net Flywheel Power | Net Power - ISO 9249 |
| 320D L Hydraulic Excavator | Cat® C6.4 ACERT™ | 148 hp (110 kW) | 148 hp (110 kW) |
| 320D LRR Hydraulic Excavator | Cat® C6.4 ACERT™ | 148 hp (110 kW) | 148 hp (110 kW) |
| 321D LCR Hydraulic Excavator | Cat® C6.4 ACERT™ | 148 hp (110 kW) | 148 hp (110 kW) |
| 324E Hydraulic Excavator | Cat® C7.1 ACERT™ | 194 hp (145 kW) | |
| 328D LCR Hydraulic Excavator | Cat® C7 ACERT™ | 204 hp (152 kW) | 204 hp (152 kW) |
| 329E Hydraulic Excavator | Cat® C7.1 ACERT™ | 232 hp (173 kW) | |
| 336D L Hydraulic Excavator | Cat® C9 ACERT™ | 268 hp (200 kW) | 268 hp (200 kW) |
Large Hydraulic Excavators
|
Model |
Engine Model | Net Flywheel Power | Net Power - ISO 9249 |
| 336E L Hydraulic Excavator | Cat® C9.3 (ATAAC) | 291 hp (217 kW) | |
| 345D L Hydraulic Excavator | Cat® C13 ACERT™ | 380 hp (283 kW) | 380 hp (283 kW) |
| 349E Hydraulic Excavator | Cat® C13 ACERT™ | 396 hp (295 kW) | |
| 365C L Hydraulic Excavator | Cat® C15 ACERT™ | 404 hp (302 kW) | 404 hp (302 kW) |
| 374D L Hydraulic Excavator | Cat® C15 ACERT™ (ATAAC) | 476 hp (355 kW) | 476 hp (355 kW) |
| 385C L Hydraulic Excavator | Cat® C18 ACERT™ | 513 hp (382 kW) | 513 hp (382 kW) |
| 390D L Hydraulic Excavator | Cat® C18 ACERT™ (ATAAC) | 523 hp (390 kW) | 523 hp (390 kW) |
Ultra High Demolition (UHD) Hydraulic Excavators
|
Model |
Engine Model | Net Power | Ratings |
| 330D UHD Hydraulic Excavator | Cat® C9 ACERT™ | 270 hp (200 kW) | 1800 RPM (1800 RPM) |
| 345C Ultra High Demolition (UHD) Hydraulic Excavator | Cat® C13 ACERT™ | 325 hp (239 kW) | 1800 RPM (1800 RPM) |
| 365C Ultra High Demolition (UHD) Hydraulic Excavators | Cat® C15 ACERT™ | 411 hp (302 kW) | 2000 RPM (2000 RPM) |
| 385C Ultra High Demolition (UHD) Hydraulic Excavator | Cat® C18 ACERT™ | 530 hp (390 kW) | 1800 RPM (1800 RPM) |
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