Head to head · Utility

Iseki AT30 vs John Deere 3120

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IsekiModel A

Iseki AT30

Utility

power
29.6 hp
displacement
91.4 ci
Cylinders
3
Forward gears
24
Full AT30 specs
Image not recorded
John DeereModel B

John Deere 3120

Utility

power
29.5 hp
displacement
91.5 ci
Cylinders
3
Forward gears
Not recorded
Full 3120 specs
IsekiIseki AT30
vs
John DeereJohn Deere 3120

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ AT30 higher · +0.1 hp (<1%)
AT3029.6 hp
312029.5 hp
Median Utility Tractor55 hp

AT30 is in the 21st percentile; 3120 is in the 21st · 5,383 models

Engine Displacement

▲ 3120 higher · +0.1 ci (<1%)
AT3091.4 ci
312091.5 ci
Median Utility Tractor183 ci

AT30 is in the 18th percentile; 3120 is in the 20th · 5,580 models

Cylinders

= Effectively tied
AT303
31203
Median Utility Tractor4

AT30 is in the 23rd percentile; 3120 is in the 23rd · 5,720 models

Operating Weight

▲ AT30 higher · +22 lb (<1%)
AT303,020 lb
31202,998 lb
Median Utility Tractor5,303 lb

AT30 is in the 23rd percentile; 3120 is in the 23rd · 5,107 models

AT30 (A)3120 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecIseki AT30John Deere 3120Difference
ManufacturerIsekiJohn Deere—
ModelAT303120—
CategoryUtilityUtilitySame

Engine

SpecIseki AT30John Deere 3120Difference
ManufacturerIsekiYanmar—
ModelE3CD3TNV84—
Power Output29.6hp29.5hp▲ AT30+0.1 hp · <1%
Rated RPM2,800RPM2,600RPM▲ AT30+200 RPM · +8%
Cylinders33Same
Displacement91.4ci91.5ci▲ 3120+0.1 ci · <1%
Bore3.4in3.3in▲ AT30+0.1 in · +3%
Stroke3.3in3.5in▲ 3120+0.2 in · +6%

Transmission

SpecIseki AT30John Deere 3120Difference
TypeManualHydrostatic—

Dimensions & Weight

SpecIseki AT30John Deere 3120Difference
Length122in120in▲ AT30+2 in · +2%
Width55.7in52.4in▲ AT30+3.3 in · +6%
Height78.4in92.9in▲ 3120+14.5 in · +18%
Operating Weight3,020lb2,998lb▲ AT30+22 lb · <1%

Hydraulics

SpecIseki AT30John Deere 3120Difference
System TypeNot recordedOpen center—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecIseki AT30John Deere 3120Difference
TypeNot recordedIndependent—
Speed 1Not recorded2,100rpm—
Speed 2Not recorded540rpm—

Tires

SpecIseki AT30John Deere 3120Difference
Front Tire SizeNot recorded14-Jul—
Rear Tire SizeNot recorded11.2-24—

Hitch & Towing

SpecIseki AT30John Deere 3120Difference
Hitch TypeCategory INot recorded—
Hitch CategoryCategory 3I—

Chassis & Drive

SpecIseki AT30John Deere 3120Difference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive Type4WD4WDSame
Steering TypePowerPowerSame
Brake TypeNot recordedWet disc—

Electrical

SpecIseki AT30John Deere 3120Difference
Starter TypeElectricElectricSame

Capacities

SpecIseki AT30John Deere 3120Difference
CoolantNot recorded1.4gal—

Operator Station

SpecIseki AT30John Deere 3120Difference
TypeNot recordedOpen operator station with two-post ROPS—

Category context

Both models against the field

Engine Power

median 55 hp
A · 21st percentile (29.6 hp)B · 21st percentile (29.5 hp)

Engine Displacement

median 183 ci
A · 18th percentile (91.4 ci)B · 20th percentile (91.5 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 23rd percentile (3)

Operating Weight

median 5,303 lb
A · 23rd percentile (3,020 lb)B · 23rd percentile (2,998 lb)

Length

median 137 in
A · 30th percentile (122 in)B · 27th percentile (120 in)
A · AT30B · 3120Median Utility Tractor
Full spec pageIseki AT30Full spec pageJohn Deere 3120