CaseIH D45
The CaseIH D45 is a tractor produced by Caseih. It is equipped with a 135.2 ci 2.2 L engine. The listed engine power is Diesel (gross): 45 hp / 33.6 kW. Transmission: 12 forward and reverse. Operating weight: 3200 to 3349 pounds.
Engine Power
Diesel (gross): 45 hp / 33.6 kW
Fuel & Capacities
13 gal
49.2 L
Transmission
12 forward and reverse
Operating Weight
3200 to 3349 pounds
Overview
 | 2001 - 2006
DX SeriesCompact Utility tractor
DX Series
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | CaseIH |
Compact Utility tractor | |
Variants | |
|---|---|
D45 | shuttle |
DX45 | hydrostatic |
TC45 | similar New Holland model |
CaseIH D45 Engine | |
|---|---|
Shibaura 2.2L 4-cyl diesel | |
Fuel tank | 13 gal
49.2 L |
Engine details ...  | |
CaseIH D45 Transmission | |
|---|---|
12-speed synchronized shuttle | |
Transmission details ...  |
CaseIH D45 Power | |
|---|---|
Engine (gross) | 45 hp
33.6 kW |
PTO (claimed) | 39.6 hp
29.5 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Power steering | |
Mechanical wet disc brakes | |
Two-post ROPS. Folding ROPS optional. Optional canopy, soft cab, and radio. |
Hydraulics | |
|---|---|
Type | open center |
Valves | 1 or 2 |
Pump flow | 9.8 gpm
37.1 lpm |
Total flow | 14.9 gpm
56.4 lpm |
Steering flow | 5.1 gpm
19.3 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift (at 24"/610mm) | 2330 lbs
1056 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 73.5 inches
186 cm |
Weight | 3200 to 3349 pounds |
Front tire | 5.50x16 |
Rear tire | 13.6x24 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 40 |
Battery CCA | 600 |
Battery volts | 12 |
References | |
|---|---|
 | |
DX Series Compact Tractors published in 2003, by CaseIH | |
DX Series Farmall Tractors published in 2004, by CaseIH | |
DX Series Farmall Tractors published in 2007, by CaseIH | |
DX Series Farmall Tractors published in 2003, by CaseIH | |
DX Series Farmall Tractors and Integrated Implements published in 2004, by CaseIH |
Engine
Engine Detail — 135.2 ci / 2.2 L Diesel
Manufacturer | Shibaura |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 135.2 ci
2.2 L |
Bore/Stroke | 3.31x3.94 inches
84 x 100 mm |
Power (gross) | 45 hp
33.6 kW |
Pre-heating | glow plugs |
Rated RPM | 2600 |
Starter volts | 12 |
Transmission
Transmission — 12 forward and reverse synchronized shuttle
Type | synchronized shuttle |
Gears | 12 forward and reverse |
Four speeds in three ranges with left-hand shuttle. | |
 | |
Dimensions
CaseIH D45 Tires | |
|---|---|
Ag front | 5.50x16 (2WD) |
7.5Lx15 (2WD) | |
7.00-16 (4WD) | |
8.00-16 (4WD) | |
Ag rear | 13.6x24 |
14.9x24 | |
Lawn/turf front | 25x8.50-14 (4WD) |
27x8.50-15 (4WD) | |
Lawn/turf rear | 44-18-20 |
Industrial front | 10x16.5 (4WD) |
Industrial rear | 17.5Lx24 |
Dimensions | |
|---|---|
Wheelbase | 73.5 inches
186 cm |
Length | 116.3 inches
295 cm |
Width | 61.3 inches
155 cm |
Height (ROPS) | 94 inches
238 cm |
Shipping weight | 3,200 lbs (2WD)
1451 kg |
3,349 lbs (4WD)
1519 kg | |
Ground clearance | 13 inches
33 cm |
Front tread | 46.4 inches
117 cm |
Rear tread | 47.1 to 67.4 inches
119 to 171 cm |
Attachments
Attachment overview | |
|---|---|
Blade | |
CaseIH L160 loader | |
CaseIH LX116 loader | |
Backhoe |
CaseIH 757C Backhoe | |
|---|---|
Backhoe type | CaseIH 757C Backhoe |
Transport height | 75 inches
190 cm |
2-Foot flat digging depth | 90 inches
228 cm |
8-Foot flat digging depth | 75 inches
190 cm |
Reach from pivot | 119 inches
302 cm |
Loading height | 66 inches
167 cm |
Bucket Rotation | 170° |
Swing Arc | 180° |
Bucket force | 2675 lbs
1213 kg |
Dipperstick force | 2105 lbs
954 kg |
CaseIH 758C Backhoe | |
|---|---|
Backhoe type | CaseIH 758C Backhoe |
Transport height | 81 inches
205 cm |
2-Foot flat digging depth | 102 inches
259 cm |
8-Foot flat digging depth | 83 inches
210 cm |
Reach from pivot | 132 inches
335 cm |
Loading height | 77 inches
195 cm |
Bucket Rotation | 180° |
Swing Arc | 180° |
Bucket force | 3550 lbs
1610 kg |
Dipperstick force | 2225 lbs
1009 kg |
CaseIH BHX190 Backhoe | |
|---|---|
Backhoe type | CaseIH BHX190 Backhoe |
Digging depth | 90 inches
228 cm |
Bucket force | 2,712 lbs
1230 kg |
Dipperstick force | 1,950 lbs
884 kg |
CaseIH BHX1102 Backhoe | |
|---|---|
Backhoe type | CaseIH BHX1102 Backhoe |
Digging depth | 102 inches
259 cm |
Bucket force | 3,550 lbs
1610 kg |
Dipperstick force | 2,225 lbs
1009 kg |
Photos
Case IH D45 compact utility tractor, left side.
Case IH D45 compact utility tractor, front-right view.
Recommended Implements & Sizing Guide
Engineering recommendations for Caseih D45 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 D45.
Estimated Continuous Field Runtime: 5.6 hrs
Approximately 5.6 hours of continuous field operation at ~75% rated power on a full tank (13 gal / 49.2 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
Caseih D45 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Caseih D45.
Converted Equivalents:
Horsepower (HP)45 hp
Kilowatts (kW)33.6 kW
Metric Horsepower (PS / CV)45.6 PS
Direct Competitor Comparison
Compare CaseIH D45 against same-era industry alternatives in the same horsepower class.
Current Model
Caseih
CaseIH D45
Engine Power:Diesel (gross): 45 hp / 33.6 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 404
Engine Power:40.8
Production Years:1961 - 1968
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