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Zetor 8640 vs Zetor Major 80
Verdict: Zetor 8640 vs Zetor Major 80
The Zetor 8640 and the Zetor Major 80 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 74 hp. Zetor Major 80 is the lighter machine (3,089 kg vs 3,823 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Zetor Major 80 is the newer design (2013 vs 1996). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Zetor
62
Fit score
Best match
Clear
Zetor
62
Fit score
Best match
Clear
Rated power
74 hp
74 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
ZetorReference
ZetorReference
With 16.9-38 rear tires.Reference
liquid-cooledReference
Drive
4x4 MWD 4WDReference
—
Differential lock
electro-hydraulic rearReference
—
Trailer brakes
—
pneumaticReference
Variants
8620
2WDReference
—
8640
4WDReference
—
Engine
Fuel tank
106.0 LReference
—
Engine
61.1 kWReference
61.1 kWReference
Displacement
4.2 LReference
4.2 LReference
Bore/Stroke
105 x 120 mmReference
105 x 120 mmReference
Power
61.1 kWReference
61.1 kWReference
Fuel system
direct injectionReference
—
Pre-heating
glow plugsReference
—
Rated RPM
2200Reference
2200Reference
Starter
electricReference
—
Starter volts
12Reference
—
Emissions
—
Stage IIIAReference
Starter type
—
electricReference
Transmission
Gears
18 forward and 6 reverseReference
12 forward and reverseReference
PTO & Hydraulics
PTO (claimed)
55.2 kWReference
55.2 kWReference
Type
synchromeshReference
synchronizedReference
Pressure
179.3 barReference
180.0 barReference
Valves
3Reference
1 or 2Reference
Pump flow
60.6 lpmReference
—
Steering flow
24.6 lpmReference
—
Rear Type
IIReference
IIReference
Control
position and draft controlReference
position and draft controlReference
Rear lift
4082 kgReference
—
Rear PTO
independentReference
independentReference
Clutch
330mm hydraulic dry discReference
280mm mechanical cerametallic discReference
Rear PTO Type
540/1000 (1.375)Reference
540/540EReference
Total flow
—
50.0 lpmReference
Rear lift (at ends)
—
2651 kgReference
Dimensions
Wheelbase
237 cmReference
220 cmReference
Weight
3823 kgReference
3089 kgReference
Front tire
12.4-24Reference
7.5-15Reference
Rear tire
16.9-38Reference
—
Ag front
12.4-24Reference
—
Ag rear
16.9-38Reference
—
Length
396 cmReference
421 cmReference
Width
193 cmReference
185 cmReference
Height (cab)
266 cmReference
—
Ground clearance
43 cmReference
—
Front tread
162 to 201 cmReference
—
Rear tread
149 to 180 cmReference
—
2WD Rear tire
—
16.9-28Reference
2WD Standard tires (ag)
—
Front: 7.5-15. Rear: 16.9-28Reference
4WD Standard tires (ag)
—
Front: 11.2-24. Rear: 16.9-30Reference
Height (exhaust)
—
265 cmReference
4WD Weight
—
3089 kgReference
Electrical
Ground
negativeReference
—
Charging system
alternatorReference
alternatorReference
Charging amps
55Reference
—
Battery CCA
1150Reference
—
Battery volts
12Reference
—
Speeds
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.


