CaseIH Maxxum 145
Power
145 hp
Production
2015-2025
Engine
Turbocharged air-to-air intercooled diesel, 4-cylinder 16-valve
Transmission
Partial power shift
Drive
2WD/4WD
From the same series:
Introduction
Case IH Maxxum 145 Utility Tractor
The Case IH Maxxum 145 is a utility tractor produced between 2015 and 2025. It belongs to the Maxxum series, which also includes the 135 and 150 models, and is engineered for versatile agricultural operations requiring a balance of power and maneuverability.
Engine and Performance
The tractor is powered by a 4.5-liter, 4-cylinder, 16-valve turbocharged diesel engine. It utilizes an electronic high-pressure common rail fuel system and features air-to-air intercooling. The engine meets Tier 4 emission standards through the use of selective catalytic reduction (SCR) with diesel exhaust fluid. It generates a rated power of 145 hp (108.1 kW) at 2200 RPM and a maximum gross power of 175 hp (130.5 kW).
Transmission and Mechanical Systems
The drivetrain features a partial power shift transmission offering 16 forward and 16 reverse gears, controlled by a hydraulic wet disc clutch. The tractor is available in both two-wheel and four-wheel drive configurations. Braking is handled by hydraulic wet disc brakes, and steering is assisted by a power steering system.
Hydraulics and Hitch
The hydraulic system is of the open-center type, featuring a pump flow of 21.1 gpm (79.9 lpm) and a total system flow of 33.5 gpm (126.8 lpm). It supports between 2 and 4 rear valves and up to 3 mid-valves. The rear hitch is a Category II type with electronic lower-link draft sensing, capable of a lift capacity of 6200 lbs (2812 kg) at 24 inches behind the lift point.
Operator Environment and Dimensions
The operator is provided with a standard cab equipped with air conditioning. The tractor features a 4WD wheelbase of 104 inches (264 cm) and a total width of 98 inches (248 cm). Standard agricultural tires are specified as 380/85R28 for the front and 460/85R38 for the rear.
Conclusion
With its flexible power output and comprehensive hydraulic options, the Case IH Maxxum 145 is suited for a wide range of utility tasks, from heavy draft work to implements requiring precise hydraulic control.
Production Information of CaseIH, Maxxum 145
- Utility tractor
- Original price was $119,606 in 2017
| Manufacturer | CaseIH |
|---|
Dimension and Tires Information of CaseIH, Maxxum 145
- Flange rear axle
| 2WD Wheelbase | 104.4 inches [265 cm] |
|---|---|
| Height (cab) | 80 inches [203 cm] |
| Width | 98 inches [248 cm] |
| 4WD Wheelbase | 104 inches [264 cm] |
| Bar rear axle(optional) | 3.625 by 98 inches [92 by 2489 mm ] |
| Front axle | 4WD |
| Length | 175.8 inches [446 cm] |
| Standard tires (ag) | Front: 380/85R28. Rear: 460/85R38 |
|---|
Engine Specifications of CaseIH, Maxxum 145
- Liquid-cooled
- Turbocharged air-to-air intercooled diesel
- 4-cylinder 16-valve
| Starter | Electric |
|---|---|
| Rated RPM | 2200 |
| Emission control | Selective catalytic reduction with diesel exhaust fluid |
| Starter volts | 12 |
| Maximum Power (gross) | 175 hp [130.5 kW] |
| Fuel system | Electronic high-pressure common rail |
| Rated Power (gross) | 145 hp [108.1 kW] |
| Displacement | 274 ci [4.5 L] |
| Emissions | Tier 4 |
| Bore/Stroke | 4.095x5.20 inches [104 x 132 mm] |
| Bore/Stroke(optional) | Block heater |
| Oil capacity | 16 qts [15.1 L] |
| Pre-heating | Grid heater |
| Cooling system | Viscous fan |
Transmission Information of CaseIH, Maxxum 145
Transmission variants 1
| Type | Partial power shift |
|---|---|
| Gears | 16 forward and reverse |
| Clutch | Hydraulic wet disc |
Mechanical Specs of CaseIH, Maxxum 145
- Cab standard with air-conditioning.
- Two- or four-wheel drive
- Hydraulic wet disc brakes
- Power steering
| Trailer brakes(optional) | Hydraulic |
|---|---|
| Final drives | Inboard planetary |
| Final drives(optional) | Pneumatic |
Power Information of CaseIH, Maxxum 145
| Rear PTO | Independent |
|---|---|
| Front PTO Type | 1000 (1.375) |
| Clutch | 1000:1895 |
| Rear PTO Type | 540/1000 (1.375) |
| Front PTO(optional) | Independent |
Hydraulics Specifications of CaseIH, Maxxum 145
| Steering flow | 12.4 gpm [46.9 lpm] |
|---|---|
| Type | Open center |
| Mid valves | 0 to 3 |
| Rear valves | 2 to 4 |
| Rear valves(optional) | Pressure-flow compensated |
| SCV flow | 19.8 gpm [74.9 lpm] |
| Pump flow | 21.1 gpm [79.9 lpm] |
| Capacity | 19.5 gal [73.8 L] |
| Capacity(optional) | 42.2 gpm [159.7 lpm] |
| Total flow | 33.5 gpm [126.8 lpm] |
| Total flow(optional) | 29.8 gpm [112.8 lpm] |
With optional PFC system.
Optional, PFC system.
Three-Point Hitch of CaseIH, Maxxum 145
| Front Hitch | Optional |
|---|---|
| Rear Type | II |
| Rear Type(optional) | 6900 lbs [3129 kg] |
| Rear lift (at 24"/610mm) | 6200 lbs [2812 kg] |
| Rear lift (at 24"/610mm)(optional) | IIIN/II |
| Drawbar | Cat. 3 |
| Rear Arms | Telescopic link ends |
| Control | Electronic lower-link draft sensing |
Electrical System of CaseIH, Maxxum 145
| Battery AH | 176 |
|---|---|
| Charging amps | 120 |
| Charging amps(optional) | 1300 |
| Battery CCA | 800 |
| Battery CCA(optional) | 150 |
| Battery volts | 12 |
| Battery volts(optional) | 200 |
Where it sits
With 145 HP, the CaseIH Maxxum 145 sits just above Maxxum 135 (135 HP) in CaseIH's range. Its power puts it in the 76th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the CaseIH Maxxum 145 have?
The CaseIH Maxxum 145 delivers 145 HP.
What years was the CaseIH Maxxum 145 produced?
The CaseIH Maxxum 145 was produced in 2015-2025.
What engine does the CaseIH Maxxum 145 have?
The CaseIH Maxxum 145 is powered by a Turbocharged air-to-air intercooled diesel, 4-cylinder 16-valve engine.
What transmission does the CaseIH Maxxum 145 use?
The CaseIH Maxxum 145 uses a Partial power shift transmission.
Is the CaseIH Maxxum 145 4WD?
The CaseIH Maxxum 145 is available in 2WD/4WD.