Tier 4 Final Base Engine
Tier 4 Final Turbocharged Aftercooled Electronic 4 cylinder 4.4/4.8 litre engine with maximum torque of 509 lbf (690Nm).
Specifications
| : | |
|---|---|
| Displacement: | 4.4/4.8 L |
| Peak Torque: | Up to 509 lbf Up to 690Nm |
| Rating: | 74 hp 55 kW |
Features
- 145 hp (108 kW) to 173 hp (129 kW): Maximum rating (gross intermittent) 145 hp (108 kW) 173 hp (129 kW) At speed 2,200 RPM 2,050 RPM Peak Torque 413 lbf (560 Nm) 509 lbf (690 Nm) Peak Torque Speed 1,500 RPM 1,500 RPM Maximum no load governed speed 2,450 RPM 2,450 RPM Nominal Idling Speed 850 RPM 850 RPM Thermodynamic Cycle Diesel 4 Stroke Diesel 4 Stroke Air Intake TCAE TCAE Arrangement 4.8 L 4.8 L Nominal bore 4.17" (106 mm) 4.17" (106 mm) Stroke 5.31" (135 mm) 5.31" (135 mm)
- Exceptional transient performance
- No exhaust aftertreatment required for 74 hp (55 kW) Tier 4 FINAL
- 74 hp (55 kW): Maximum rating (gross intermittent) 74 hp (55 kW) At speed 2,200 RPM Peak torque 295 lbf (400 Nm) Maximum no load governed speed 2,200 RPM Nominal idling 850 RPM Thermodynamic Cycle Diesel 4 stroke Air Intake TCAE Arrangement 4.4 L Nominal bore 4.06" (103 mm) Stroke 5.20" (132 mm)
- Increased up time
- Reduced whole life costs
- 91 hp (68 kW) to 125 hp (93 kW): Maximum rating (gross intermittent) 91 hp (68 kW) 108 hp (81 kW) 125 hp (93 kW) At speed 2,200 RPM 2,200 RPM 2,200 RPM Peak Torque 319 lbf (433 Nm) 380 lbf (516 Nm) 406 lbf (550 Nm) Peak Torque Speed 1,500 RPM 1,500 RPM 1,500 RPM Maximum no load governed speed 2,450 RPM 2,450 RPM 2,450 RPM Nominal Idling Speed 850 RPM 850 RPM 850 RPM Thermodynamic Cycle Diesel 4 stroke Diesel 4 stroke Diesel 4 stroke Air Intake TCAE TCAE TCAE Arrangement 4.4 L 4.4 L 4.4 L Nominal bore 4.06" (103 mm) 4.06" (103 mm) 4.06" (103 mm) Stroke 5.20" (132 mm) 5.20" (103 mm) 5.20" (103 mm)
- Constant power curve feature
- Increased torque levels at low speed, to 295 lbf (400 Nm)
- 129kW (173hp): null
