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Construction Machinery: Loader-Digger Caterpillar
| Model | Transmission type | Forward gears number | Reverse gears number | Maximum forward speed | Manufacturer | Model |
|---|---|---|---|---|---|---|
| 450E | 5 | 3 | 40 km/h - 25 mile / h | Caterpillar | C4.4 | |
| 446B | automatic transmission system with power gear shifting | 4 | 3 | 31.5 km/h - 19.6 mile / h | Caterpillar | 3114 DIT |
| 446 | powershift transmission | 4 | 4 | 33 km/h - 20.5 mile / h | Caterpillar | 3114 |
| 444E | servodrive | 5 | 5 | 41 km/h - 25.5 mile / h | Caterpillar | 3054C |
| 442E | servodrive | 5 | 5 | 42 km/h - 26.1 mile / h | Caterpillar | 3054C |
| 442D | servodrive | 4 | 4 | 31.8 km/h - 19.8 mile / h | Caterpillar | 3054T |
| 438D | servodrive | 4 | 4 | 31.8 km/h - 19.8 mile / h | Caterpillar | 3054T |
| 438C | powershift | 4 | 4 | 31.5 km/h - 19.6 mile / h | Caterpillar | 3054 |
| 438 serie II | 4 | 4 | 30.5 km/h - 19 mile / h | Perkins | 4.2 | |
| 436C | powershift | 4 | 4 | 33.6 km/h - 20.9 mile / h | Caterpillar | 3054 DIT |
| 436 serie II | 4 | 4 | 29.7 km/h - 18.5 mile / h | Perkins | 4.2 | |
| 434E | Caterpillar Gearbox with servo control or optional automatic gearshift | 5 | 5 | 38 km/h - 23.6 mile / h | Caterpillar | 3054C |
| 432E | Caterpillar Gearbox with servo control or optional automatic gearshift | 5 | 5 | 41 km/h - 25.5 mile / h | Caterpillar | 3054C |
| 432D | servodrive | 4 | 4 | 31.8 km/h - 19.8 mile / h | Caterpillar | 3054T |
| 430E | servodrive | 4 | 4 | 43.2 km/h - 26.8 mile / h | Caterpillar | 3054C DIT |
| 430D IT | servodrive | 4 | 4 | 33.7 km/h - 20.9 mile / h | Caterpillar | 3054T |
| 430D | servodrive | 4 | 4 | 33.7 km/h - 20.9 mile / h | Caterpillar | 3054T |
| 428E | Caterpillar servodrive | 4 | 4 | 40 km/h - 24.9 mile / h | Caterpillar | 3054C |
| 428D | servodrive | 4 | 4 | 31.8 km/h - 19.8 mile / h | Caterpillar | 3054T |
| 428C | powershift | 4 | 4 | 31.8 km/h - 19.8 mile / h | Caterpillar | 3054 |
| 428 serie II | 4 | 4 | 29.4 km/h - 18.3 mile / h | Perkins | 4.2 | |
| 426C | 4 | 4 | 32.8 km/h - 20.4 mile / h | Caterpillar | 3054 DIT | |
| 426 serie II | synchronizer | 4 | 4 | 31.5 km/h - 19.6 mile / h | Perkins | 4.2 |
| 424D | servodrive | 4 | 4 | 31.8 km/h - 19.8 mile / h | Caterpillar | 3054B |
| 422E | servodrive | 4 | 4 | 40 km/h - 24.9 mile / h | Caterpillar | 3054C |
| 420EIT | 4 | 4 | 40.1 km/h - 24.9 mile / h | Caterpillar | C4.4 DIT | |
| 420E | 4 | 4 | 40.1 km/h - 24.9 mile / h | Caterpillar | C4.4 DIT | |
| 420D IT | servodrive | 4 | 4 | 32.8 km/h - 20.4 mile / h | Caterpillar | 3054T |
| 420D | servodrive | 4 | 4 | 32.8 km/h - 20.4 mile / h | Caterpillar | 3054T |
| 416F | Caterpillar | 416F | ||||
| 416E | servodrive | 4 | 4 | 39.9 km/h - 24.8 mile / h | Caterpillar | 3054C DINA |
| 416D | servodrive | 4 | 4 | 32.8 km/h - 20.4 mile / h | Caterpillar | 3054B DI |
| 416C | 4 | 4 | 32.8 km/h - 20.4 mile / h | Caterpillar | 3054 DIT | |
| 416 serie II | synchronizer | 4 | 4 | 31.7 km/h - 19.7 mile / h | Perkins | 4.2 |