4045TF285 Constant Speed
Industrial Marine Engine
- 4.5L PowerTech™
- 71 kW (95 hp)
John Deere
4045TF285 Constant Speed
Industrial Marine Engine
EMISSIONS CERTIFICATIONS
| IMO Tier 2 | |
| EPA Tier 3 |
GENERAL DATA
| Model | 4045TF285 |
| Number of cylinders | 4 |
| Displacement – L (cu in) | 4.5 (275) |
| Bore and Stroke – mm (in) | 106 x 127 (4.17 x 5.0) |
| Engine Type | In-line, 4-cycle |
| Aspiration | Turbocharged |
| Length – mm (in) to rear of block | 867 (34.1) |
| Width – mm (in) | 680 (26.8) |
| Height – mm (in) | 1055 (41.5) |
| Weight, dry – kg (lb) | 491 (1082) |
PERFORMANCE DATA
| Rated speed | 78 kW @ 1800 rpm |
| Engine power - Standby kW (hp) | 78 (105) |
| Engine power - Prime kW (hp) | 71 (95) |
| Generator efficiency % | 88-92 |
| Rated fan power | 4.7 (6.3) |
| Power factor | 0.8 |
| Calculated generator set output - Standby kVa (kWe) | 81-84 (65-67) |
| Calculated generator set output - Prime kVa (kWe) | 73-77 (59-61) |