ITC Resource

Compare Tractors

See horsepower, lift capacity, hydraulic flow, and the numbers that matter to your work. Up to 4 machines, side by side, in graphs built to show which tractor is better at what.

2 of 4 selected
KiotiRX6640P
KubotaM4D-061
Comparison loaded for 2 tractors.

The headline numbers at a glance.

Kioti RX6640PKubota M4D-061
Engine HPhp
66.4 hp
65.4 hp
PTO HPhp
54.9 hp
52 hp
Weightlb
6,051 lb
Loader Liftlb
3,300 lb
2,674 lb
2,928 lb
Height positionPower position
3-Pt Lift (24 in)lb
4,327.7 lb
3,307 lb
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Full Spec Sheet

Every published spec, side by side, including the details the graphs above don't chart.

SpecKiotiRX6640PKubotaM4D-061
PTO Power54.9 hp52 hp
AlternatorNot Published130 A, 12 V
Air CleanerNot PublishedNot Published
Engine TypeIn-Line Vertical, Water-cooled 4-Cycle Turbo Diesel, CRDI (4H243T)Liquid-cooled, diesel, 4-cylinder
Fuel SystemCommon Rail Direct Injection (CRDI)Common Rail System (CRS)
Displacement148.6 in³203.3 (3331)
No. of Cylinders44
Rated Engine Speed2600 rpm2400 rpm
Cooling System TypeWater-cooledLiquid-cooled
Engine ManufacturerKIOTIKubota
Engine Power (Gross)66.4 hp65.4 hp
Engine Emissions ConstraintsTier 4Not Published

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