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Kioti DK451 vs Kioti EX45
Verdict: Kioti DK451 vs Kioti EX45
The Kioti DK451 and the Kioti EX45 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 45 hp. Kioti DK451 is the lighter machine (4,167 kg vs 4,387 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kioti DK451 holds more fuel (57.9 L vs 45.0 L) for longer stints between fills. Kioti DK451 is the newer design (2010 vs 2008). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Kioti
62
Fit score
Best match
Clear
Kioti
62
Fit score
Best match
Clear
Rated power
45 hp
45 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Kioti (a part of Daedong)Reference
Kioti (a part of Daedong)Reference
liquid-cooledReference
liquid-cooledReference
Differential lock
—
mechanical rearReference
Engine
Fuel tank
57.9 LReference
45.0 LReference
Engine (gross)
33.6 kWReference
33.6 kWReference
Displacement
2.2 LReference
2.2 LReference
Bore/Stroke
87 x 92 mmReference
87 x 92 mmReference
Power (gross)
33.6 kWReference
33.6 kWReference
Rated RPM
2600Reference
2600Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Fuel Type
dieselReference
dieselReference
No of Cylinders
4 cylinderReference
4 cylinderReference
Rated engine speed
2,600 RPMReference
2,600 RPMReference
Bore and stroke
3.43x3.64 inchesReference
3.43x3.64 inchesReference
Cooling system
liquid-cooledReference
liquid-cooledReference
Transmission
Gears
12 forward and reverseReference
infinite forward and reverse (3-range)Reference
Clutch
260mm dry discReference
dry discReference
Transmission Type
Sync ShuttleReference
HSTReference
forward and reverse options
Synchronized Shuttle : 12 F and 12 RReference
—
Wheel Drive
4WDReference
4WDReference
PTO & Hydraulics
Type
synchro shuttleReference
hydrostaticReference
Valves
2Reference
—
Pump flow
37.5 lpmReference
57.9 lpmReference
Total flow
53.7 lpmReference
—
Steering flow
16.3 lpmReference
—
Rear Type
II/IReference
IReference
Control
position and draft controlReference
position and draft controlReference
Rear lift (at ends)
1203 kgReference
2940 kgReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540/750/1000Reference
540Reference
Shuttle PTO (claimed)
—
26.8 kWReference
Hydro PTO (claimed)
—
25.4 kWReference
Rear lift (at 24"/610mm)
—
2493 kgReference
Mid PTO Type
—
2000Reference
Dimensions
Wheelbase
187 cmReference
187 cmReference
Weight
444 kgReference
4387 to 4414 poundsReference
Front tire
9.5-16Reference
9.5-16Reference
Rear tire
13.6-26Reference
13.6-26Reference
Standard tires (ag)
Front: 9.5-16. Rear: 13.6-26Reference
Front: 9.5-16. Rear: 13.6-26Reference
Length
362 cmReference
340 cmReference
Width
153 cmReference
175 cmReference
Height (ROPS)
258 cmReference
—
Height (cab)
233 cmReference
248 cmReference
ROPS Weight
1890 kgReference
—
Cab Weight
2075 kgReference
—
Ground clearance
41 cmReference
40 cmReference
Front tread
130 cmReference
136 cmReference
Rear tread
120 to 151 cmReference
136 to 151 cmReference
Lawn/turf front
—
29x12.5-15Reference
Lawn/turf rear
—
21.5Lx16.1Reference
Industrial front
—
12-16.5Reference
Industrial rear
—
17.5L-24Reference
Shuttle Weight
—
2002 kgReference
Hydro Weight
—
1989 kgReference
Kioti DK451 attachments
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Battery volts
12Reference
12Reference
Attachment overview
Kioti KB2385 Backhoe
Backhoe type
Kioti KB2385 BackhoeReference
—
Transport height
220 cmReference
—
2-Foot flat digging depth
240 cmReference
—
Reach from pivot
326 cmReference
—
Loading height
200 cmReference
—
Bucket Rotation
180°Reference
—
Swing Arc
180°Reference
—
Bucket force
1610 kgReference
—
Dipperstick force
1009 kgReference
—
General
Make & Model
Kioti (a part of Daedong)Reference
Kioti (a part of Daedong)Reference
Rollover protective structure
Two-post folding ROPS.Reference
—
Country of manufacturer
South KoreaReference
South KoreaReference
Cruise control
—
AvailableReference
SCV control
—
JoystickReference
Capacities
Capacity
134.1 ciReference
134.1 ciReference
Power
Max Power
45 hpReference
45 hpReference
PTO
Rear PTO Power
AvailableReference
AvailableReference
Rear PTO RPM
1,000 RPMReference
540 RPMReference
PTO Power
—
35.9 hpReference
Mid PTO
—
AvailableReference
Mid PTO RPM
—
2,000 RPMReference
Steering & brakes
Brakes
wet discReference
wet discReference
Steering type
powerReference
powerReference
Hydraulics
Pump Rated Output (total)
14.2 gpmReference
—
Hydraulics Type
open centerReference
open centerReference
Remote Valves
2 ValvesReference
—
Steering & Implements flow
4.3 gpm (9.9 gpm)Reference
—
Rear Hitch category (SAE designation)
Category II/IReference
Category IReference
Rear Hitch maximum lift capacity
1,203.8 kgReference
2,940 kgReference
Rear Hitch Sensing Type
position and draft controlReference
position and draft controlReference
Dimensions & weight
Height Over ROPS
258.8 cmReference
—
Height Over Cab
233.4 cmReference
248.4 cmReference
Overall Length
363 cmReference
340.9 cmReference
Overall Width
153.9 cmReference
175.8 cmReference
Overall weight
1,890.1 kgReference
2,002.2 kgReference
Wheels & tyres
Rear Wheel Type
Rear: 13.6-26Reference
—
Rear wheel tread range
47.6 to 59.8 inchesReference
53.9 to 59.6 inchesReference
Front Wheel Type
Front: 9.5-16.Reference
—
Front Wheel tread range
130 cmReference
136.4 cmReference
Operator station
Cab Availability
AvailableReference
AvailableReference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.