Kioti DK451
The Kioti DK451 is a tractor produced by Kioti. It is equipped with a 134.1 ci 2.2 L engine. The listed engine power is Diesel (gross): 45 hp / 33.6 kW. Transmission: 12 forward and reverse. Operating weight: 980 lbs*Without bucket 444 kg.
Engine Power
Diesel (gross): 45 hp / 33.6 kW
Fuel & Capacities
15.3 gal
57.9 L
Transmission
12 forward and reverse
Operating Weight
980 lbs*Without bucket
444 kg
Overview
 | 2010 - 2015
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kioti (a part of Daedong) |
Compact Utility tractor | |
Built in South Korea | |
Kioti DK451 Engine | |
|---|---|
Daedong 2.2L 4-cyl diesel | |
Fuel tank | 15.3 gal
57.9 L |
Engine details ...  | |
Kioti DK451 Transmission | |
|---|---|
12-speed synchro shuttle | |
Transmission details ...  |
Kioti DK451 Power | |
|---|---|
Engine (gross) | 45 hp
33.6 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS. Cab available with air-conditioning. |
Hydraulics | |
|---|---|
Type | open center |
Valves | 2 |
Pump flow | 9.9 gpm
37.5 lpm |
Total flow | 14.2 gpm
53.7 lpm |
Steering flow | 4.3 gpm
16.3 lpm |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Control | position and draft control |
Rear lift (at ends) | 2654 lbs
1203 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/750/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 74 inches
187 cm |
Weight | 4167 to 4575 pounds |
Front tire | 9.5-16 |
Rear tire | 13.6-26 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
Engine
Engine Detail — 134.1 ci / 2.2 L Diesel
Manufacturer | Daedong 4A220LXB |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 134.1 ci
2.2 L |
Bore/Stroke | 3.43x3.64 inches
87 x 92 mm |
Power (gross) | 45 hp
33.6 kW |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 12 forward and reverse synchro shuttle
Type | synchro shuttle |
Gears | 12 forward and reverse |
Clutch | 260mm dry disc |
Dimensions
Kioti DK451 Tires | |
|---|---|
Standard tires (ag) | Front: 9.5-16. Rear: 13.6-26 |
Dimensions | |
|---|---|
Wheelbase | 74 inches
187 cm |
Length | 142.9 inches
362 cm |
Width | 60.6 inches
153 cm |
Height (ROPS) | 101.9 inches
258 cm |
Height (cab) | 91.9 inches
233 cm |
ROPS Weight | 4167 lbs
1890 kg |
Cab Weight | 4575 lbs
2075 kg |
Ground clearance | 16.3 inches
41 cm |
Front tread | 51.2 inches
130 cm |
Rear tread | 47.6 to 59.8 inches
120 to 151 cm |
Attachments
Attachment overview | |
|---|---|
Front-end loader | |
Backhoe |
Kioti KB2385 Backhoe | |
|---|---|
Backhoe type | Kioti KB2385 Backhoe |
Weight | 980 lbs*Without bucket
444 kg |
Transport height | 87 inches
220 cm |
2-Foot flat digging depth | 94.5 inches
240 cm |
Reach from pivot | 128.5 inches
326 cm |
Loading height | 79.1 inches
200 cm |
Bucket Rotation | 180° |
Swing Arc | 180° |
Bucket force | 3550 lbs
1610 kg |
Dipperstick force | 2225 lbs
1009 kg |
Photos
Kioti DK451 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Kioti DK451 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 Kioti DK451.
Estimated Continuous Field Runtime: 6.5 hrs
Approximately 6.5 hours of continuous field operation at ~75% rated power on a full tank (15.3 gal / 57.9 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
Kioti DK451 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kioti DK451.
Converted Equivalents:
Horsepower (HP)45 hp
Kilowatts (kW)33.6 kW
Metric Horsepower (PS / CV)45.6 PS
Direct Competitor Comparison
Compare Kioti DK451 against same-era industry alternatives in the same horsepower class.
Current Model
Kioti
Kioti DK451
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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