Compare/Kioti DK451 vs Kioti DK45S

Kioti DK451 vs Kioti DK45S

Verdict: Kioti DK451 vs Kioti DK45S

The Kioti DK451 and the Kioti DK45S 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 4,299 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kioti DK451 is the newer design (2010 vs 2005). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Kioti

Fit score

Best match

Clear

Kioti

Fit score

Best match

Clear

Rated power

45 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Kioti (a part of Daedong)Reference

liquid-cooledReference

Differential lock

—

mechanical rearReference

Engine

Fuel tank

57.9 LReference

Engine (gross)

33.6 kWReference

Displacement

2.2 LReference

Bore/Stroke

87 x 92 mmReference

Power (gross)

33.6 kWReference

Rated RPM

2600Reference

Starter

electricReference

Starter volts

12Reference

Fuel Type

dieselReference

—

No of Cylinders

4 cylinderReference

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Rated engine speed

2,600 RPMReference

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Bore and stroke

3.43x3.64 inchesReference

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Cooling system

liquid-cooledReference

—

Transmission

Gears

12 forward and reverseReference

Clutch

260mm dry discReference

dry discReference

Transmission Type

Sync ShuttleReference

—

forward and reverse options

Synchronized Shuttle : 12 F and 12 RReference

—

Wheel Drive

4WDReference

—

PTO & Hydraulics

Type

synchro shuttleReference

synchronized shuttleReference

Valves

2Reference

—

Pump flow

37.5 lpmReference

Total flow

53.7 lpmReference

—

Steering flow

16.3 lpmReference

Rear Type

II/IReference

IReference

Control

position and draft controlReference

Rear lift (at ends)

1203 kgReference

—

Rear PTO

independentReference

Rear PTO Type

540/750/1000Reference

540 (1.375)Reference

Rear lift (at 24"/610mm)

—

1203 kgReference

Engine RPM

—

540@2507Reference

Front PTO

—

independentReference

Front PTO Type

—

2600Reference

Dimensions

Wheelbase

187 cmReference

Weight

444 kgReference

4299 to 4585 poundsReference

Front tire

9.5-16Reference

—

Rear tire

13.6-26Reference

—

Standard tires (ag)

Front: 9.5-16. Rear: 13.6-26Reference

—

Length

362 cmReference

324 cmReference

Width

153 cmReference

156 cmReference

Height (ROPS)

258 cmReference

Height (cab)

233 cmReference

ROPS Weight

1890 kgReference

1950 kgReference

Cab Weight

2075 kgReference

2079 kgReference

Ground clearance

41 cmReference

37 cmReference

Front tread

130 cmReference

120 cmReference

Rear tread

120 to 151 cmReference

101 to 121 cmReference

Lawn/turf front

—

29x12.50-15Reference

Lawn/turf rear

—

21.5-16.1Reference

Industrial front

—

12-16.5Reference

Industrial rear

—

17.5L-24Reference

Kioti DK451 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Battery volts

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

—

Rollover protective structure

Two-post folding ROPS.Reference

—

Country of manufacturer

South KoreaReference

—

Capacities

Capacity

134.1 ciReference

—

Power

Max Power

45 hpReference

—

PTO

Rear PTO Power

AvailableReference

—

Rear PTO RPM

1,000 RPMReference

—

Steering & brakes

Brakes

wet discReference

—

Steering type

powerReference

—

Hydraulics

Pump Rated Output (total)

14.2 gpmReference

—

Hydraulics Type

open centerReference

—

Remote Valves

2 ValvesReference

—

Steering & Implements flow

4.3 gpm (9.9 gpm)Reference

—

Rear Hitch category (SAE designation)

Category II/IReference

—

Rear Hitch maximum lift capacity

1,203.8 kgReference

—

Rear Hitch Sensing Type

position and draft controlReference

—

Dimensions & weight

Height Over ROPS

258.8 cmReference

—

Height Over Cab

233.4 cmReference

—

Overall Length

363 cmReference

—

Overall Width

153.9 cmReference

—

Overall weight

1,890.1 kgReference

—

Wheels & tyres

Rear Wheel Type

Rear: 13.6-26Reference

—

Rear wheel tread range

47.6 to 59.8 inchesReference

—

Front Wheel Type

Front: 9.5-16.Reference

—

Front Wheel tread range

130 cmReference

—

Operator station

Cab Availability

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.