CaseIH Farmall 45A

The CaseIH Farmall 45A is a tractor produced by Caseih. It is equipped with a 135 ci 2.2 L engine. The listed engine power is Diesel (gross): 45 hp / 33.6 kW. Transmission: 8 forward and reverse. Operating weight: 3527 to 3836 pounds.

Engine Power

Diesel (gross): 45 hp / 33.6 kW

Fuel & Capacities

13.5 gal 51.1 L

Transmission

8 forward and reverse

Operating Weight

3527 to 3836 pounds

Overview

	2010 - 2015 Farmall A SeriesUtility tractor Farmall A Series Utility tractor

Production
Manufacturer	CaseIH
Utility tractor
Built in India

CaseIH Farmall 45A Engine
ISM 2.2L 4-cyl diesel
Fuel tank	13.5 gal 51.1 L
Engine details ...

CaseIH Farmall 45A Transmission
8-speed synchronized shuttle
Transmission details ...

CaseIH Farmall 45A Power
Engine (gross)	45 hp 33.6 kW
PTO (claimed)	39 hp 29.1 kW

Mechanical
Two- or four-wheel drive
Differential lock	mechanical rear differential lock with foot pedal, limited slip 4WD front axle
Steering	hydrostatic power
Differential mechanical wet disc brakes
Two-post foldable ROPS.

Hydraulics
Type	open center fixed displacement gear pump
Valves	1 or 2
Pump flow	11.6 gpm 43.9 lpm
Total flow	16.9 gpm 64.0 lpm

Tractor hitch
Rear Type	2/1
Control	position control
Rear lift (at 24"/610mm)	1,830 lbs 830 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540

Dimensions & Tires
Weight	3527 to 3836 pounds
Front tire	6x16
2WD Rear tire	12.4x28
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	40
Battery CCA	800
Battery volts	12

References

Farmall A Series Tractors published in 2011, by CaseIH

Engine

Engine Detail — 135 ci / 2.2 L Diesel

Manufacturer	ISM
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	135 ci 2.2 L
Bore/Stroke	3.307x3.937 inches 84 x 100 mm
Emissions	Tier 3
Power (gross)	45 hp 33.6 kW
Air cleaner	dual dry element
Rated RPM	2700
Starter	electric
Starter volts	12

Transmission

Transmission — 8 forward and reverse synchronized shuttle

Type	synchronized shuttle
Gears	8 forward and reverse
Clutch	11-inch dry disc
Four gears in two ranges. Synchronized mechanical shuttle with left-hand lever. Tractor must be stopped to shift gears or ranges.

Dimensions

CaseIH Farmall 45A Tires
2WD Standard tires (ag)	Front: 6x16. Rear: 12.4x28
4WD Standard tires (ag)	Front: 8.3x24. Rear: 13.6x28

Dimensions
2WD Length	131.1 inches 332 cm
4WD Length	133.5 inches 339 cm
Width	66.1 inches 167 cm
Height	93.9 inches 238 cm
2WD Shipping weight	3,527 lbs 1599 kg
4WD Shipping weight	3,836 lbs 1740 kg

Photos

CaseIH Farmall 45A

Recommended Implements & Sizing Guide

Engineering recommendations for Caseih Farmall 45A based on its 45 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm)	Medium Duty	Standard utility farm tillage.
Rotary Cutter / MowerMowing & Clearing	6 ft (72 in)1.8 m	Medium Duty	Medium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep	66 to 72 in165 - 180 cm	Medium Duty	Standard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage	7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙	Medium Duty	Field leveling and clod breaking behind plows.
Hay BalerHay & Forage	Small Square Baler (14x18")小方捆打捆机 (36x46 cm)	Medium Duty	Classic 2-string baler for horse and small livestock hay.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Caseih Farmall 45A.

Estimated Continuous Field Runtime: 5.8 hrs

Approximately 5.8 hours of continuous field operation at ~75% rated power on a full tank (13.5 gal / 51.1 L).

Estimated 75% Load Fuel Burn~2.3 gal/hr (8.9 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours