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Kirovets K-744R4 vs Kirovets K-9450
Verdict: Kirovets K-744R4 vs Kirovets K-9450
The Kirovets K-744R4 and the Kirovets K-9450 are both tractors — here is how they stack up on the figures that matter. Kirovets K-9450 leads on rated power with 455 hp against 420 hp. Kirovets K-9450 is the newer design (2010 vs 2008). In short: choose the Kirovets K-9450 for outright pulling power, or the Kirovets K-744R4 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Kirovets
62
Fit score
Best match
Clear
Kirovets
62
Fit score
Best match
Clear
Rated power
420 hp
455 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
KirovetsReference
KirovetsReference
Four power shift gears in four ranges.Reference
liquid-cooled inlineReference
Engine
Engine
313.2 kWReference
339.3 kWReference
Displacement
17.2 LReference
12.0 LReference
Bore/Stroke
140 x 140 mmReference
128 x 155 mmReference
Power
313.2 kWReference
339.3 kWReference
Rated RPM
1900Reference
—
Starter type
electricReference
electricReference
Transmission
Type
four-speed power shiftReference
full power shiftReference
Gears
16 forward and 8 reverseReference
12 forward and 2 reverseReference
Capacities
Fuel
799.8 LReference
1029.9 LReference
PTO & Hydraulics
Hydraulic system
124.9 LReference
199.8 LReference
Capacity
124.9 LReference
199.8 LReference
Pump flow
87.1 lpmReference
190.0 lpmReference
Rear Type
IVReference
—
Rear PTO
independentReference
—
Rear PTO Type
1000Reference
1000Reference
Dimensions
Wheelbase
374 cmReference
—
Weight
16402 kgReference
—
Front tire
30.5R32Reference
30.5R32Reference
Rear tire
30.5R32Reference
30.5R32Reference
Ag front
30.5R32Reference
30.5R32Reference
Ag rear
30.5R32Reference
30.5R32Reference
Length
735 cmReference
735 cmReference
Width
287 cmReference
307 cmReference
Height (exhaust)
387 cmReference
—
Height
—
372 cmReference
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.