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Zetor 8620 vs Zetor 8640
Verdict: Zetor 8620 vs Zetor 8640
The Zetor 8620 and the Zetor 8640 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 74 hp. Zetor 8620 is the lighter machine (3,370 kg vs 3,823 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. 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
With 16.9-38 rear tires.Reference
Differential lock
electro-hydraulic rearReference
electro-hydraulic rearReference
Drive
—
4x4 MWD 4WDReference
Variants
8620
2WDReference
2WDReference
8640
4WDReference
4WDReference
Engine
Fuel tank
106.0 LReference
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
direct injectionReference
Pre-heating
glow plugsReference
glow plugsReference
Rated RPM
2200Reference
2200Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Gears
18 forward and 6 reverseReference
18 forward and 6 reverseReference
PTO & Hydraulics
PTO (claimed)
55.2 kWReference
55.2 kWReference
Type
synchromeshReference
synchromeshReference
Pressure
179.3 barReference
179.3 barReference
Valves
3Reference
3Reference
Pump flow
60.6 lpmReference
60.6 lpmReference
Steering flow
24.6 lpmReference
24.6 lpmReference
Rear Type
IIReference
IIReference
Control
position and draft controlReference
position and draft controlReference
Rear lift
4082 kgReference
4082 kgReference
Rear PTO
independentReference
independentReference
Clutch
330mm hydraulic dry discReference
330mm hydraulic dry discReference
Rear PTO Type
540/1000 (1.375)Reference
540/1000 (1.375)Reference
Dimensions
Wheelbase
237 cmReference
237 cmReference
Weight
3370 kgReference
3823 kgReference
Front tire
9.00-16Reference
12.4-24Reference
Rear tire
16.9-38Reference
16.9-38Reference
Ag front
9.00-16Reference
12.4-24Reference
Ag rear
16.9-38Reference
16.9-38Reference
Length
396 cmReference
396 cmReference
Width
193 cmReference
193 cmReference
Height (cab)
266 cmReference
266 cmReference
Ground clearance
52 cmReference
43 cmReference
Front tread
142 to 180 cmReference
162 to 201 cmReference
Rear tread
149 to 180 cmReference
149 to 180 cmReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
55Reference
55Reference
Battery CCA
1150Reference
1150Reference
Battery volts
12Reference
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.