Head to head · Utility

JCB Fastrac 125 vs John Deere 3640

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JCBModel A

JCB Fastrac 125

Utility

power
125 hp
displacement
365 ci
Cylinders
6
Forward gears
18
Full Fastrac 125 specs
John Deere 3640 Tractor
John DeereModel B

John Deere 3640

Utility

power
117 hp
displacement
359 ci
Cylinders
6
Forward gears
16
Full 3640 specs
JCBJCB Fastrac 125
vs
John DeereJohn Deere 3640

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ Fastrac 125 higher · +8 hp (+7%)
Fastrac 125125 hp
3640117 hp
Median Utility Tractor55 hp

Fastrac 125 is in the 90th percentile; 3640 is in the 89th · 5,383 models

Engine Displacement

▲ Fastrac 125 higher · +6 ci (+2%)
Fastrac 125365 ci
3640359 ci
Median Utility Tractor183 ci

Fastrac 125 is in the 88th percentile; 3640 is in the 87th · 5,580 models

Cylinders

= Effectively tied
Fastrac 1256
36406
Median Utility Tractor4

Fastrac 125 is in the 93rd percentile; 3640 is in the 93rd · 5,720 models

Forward Gears

▲ Fastrac 125 higher · +2 (+13%)
Fastrac 12518
364016
Median Utility Tractor12

Fastrac 125 is in the 83rd percentile; 3640 is in the 73rd · 4,941 models

Fastrac 125 (A)3640 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecJCB Fastrac 125John Deere 3640Difference
ManufacturerJCBJohn Deere—
ModelFastrac 1253640—
CategoryUtilityUtilitySame

Engine

SpecJCB Fastrac 125John Deere 3640Difference
ManufacturerPerkinsJohn Deere—
Model1000Not recorded—
Power Output125hp117hp▲ Fastrac 125+8 hp · +7%
Rated RPM2,400RPM2,400RPMSame
Cylinders66Same
Displacement365ci359ci▲ Fastrac 125+6 ci · +2%
Bore3.9in4.2in▲ 3640+0.3 in · +8%
Stroke5in4.3in▲ Fastrac 125+0.7 in · +16%

Transmission

SpecJCB Fastrac 125John Deere 3640Difference
TypeSynchromeshPartial power shift—

Dimensions & Weight

SpecJCB Fastrac 125John Deere 3640Difference
Length227in189in▲ Fastrac 125+38 in · +20%
WidthNot recorded85in—
Height115in117in▲ 3640+2 in · +2%
Operating Weight14,374lb12,929lb▲ Fastrac 125+1,445 lb · +11%

Hydraulics

SpecJCB Fastrac 125John Deere 3640Difference
System TypeNot recordedClosed center constant pressure—
Steering TypeHydraulic powerPower—

Power Take-off (PTO)

SpecJCB Fastrac 125John Deere 3640Difference
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Hitch & Towing

SpecJCB Fastrac 125John Deere 3640Difference
Hitch TypeThree-Point HitchThree-point hitchSame
Hitch CategoryCategory 3Category 3Same
Hitch PositionRearRearSame
Hitch Capacity15,435lb17,680lb▲ 3640+2,245 lb · +15%

Chassis & Drive

SpecJCB Fastrac 125John Deere 3640Difference
Chassis Type4x4 4WD4x4 MFWD 4WD—
Drive Type4WD4WDSame
Steering TypeHydraulic powerPower—
Brake TypePneumatic dry discNot recorded—

Electrical

SpecJCB Fastrac 125John Deere 3640Difference
Starter TypeElectricElectricSame

Capacities

SpecJCB Fastrac 125John Deere 3640Difference
CoolantNot recorded5gal—

Operator Station

SpecJCB Fastrac 125John Deere 3640Difference
TypeCabCabSame

Category context

Both models against the field

Engine Power

median 55 hp
A · 90th percentile (125 hp)B · 89th percentile (117 hp)

Engine Displacement

median 183 ci
A · 88th percentile (365 ci)B · 87th percentile (359 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Forward Gears

median 12
A · 83rd percentile (18)B · 73rd percentile (16)

Operating Weight

median 5,303 lb
A · 93rd percentile (14,374 lb)B · 91st percentile (12,929 lb)
A · Fastrac 125B · 3640Median Utility Tractor
Full spec pageJCB Fastrac 125Full spec pageJohn Deere 3640