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Tractor · 1999Unverified
Zetor Forterra 8641
Zetor Forterra 8641 — Model year 1999-20022002-2007 · 85 hp. Reference specifications; pending source verification.
The Zetor Forterra 8641 is a tractor with a rated output of 85 hp, placing it in the middle of its class in terms of power. This model was manufactured from 1999 to 2007. It features a 4-cylinder turbocharged diesel liquid-cooled engine, which transmits power through a four-wheel drive system and a 24-speed gearbox. The tractor's listed weight is 3949 kg, and it is designed for use on areas of approximately up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
85 hp
Weight
3949 kg
Catalogue coverage
Variants represented
2
Richest spec table
38 rows
Recorded power
85 hp
Recorded weight
3949 kg
Transmissions
24-speed synchronized
Production years
1999-2007
Verified variants
0
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Hover a source tag to verify
Overview
ManufacturerZetorReference
Built in Brno, CzechoslovakiaReference
Four-wheel driveReference
Power steeringReference
Wet disc brakesReference
Cab standard with available air-conditioning.Reference
Engine
Zetor 4.2L 4-cyl dieselReference
Fuel tank180.2 LReference
Engine63.4 kWReference
Zetor Z 1203Reference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.2 LReference
Bore/Stroke105 x 120 mmReference
Power63.4 kWReference
Rated RPM2200Reference
Torque297.1 NmReference
Torque RPM1450Reference
StarterelectricReference
Starter volts12Reference
Transmission
24-speed synchronizedReference
TypesynchronizedReference
Gears24 forward and 18 reverseReference
Clutchhydraulic dry discReference
PTO & Hydraulics
Pump flow60.0 lpmReference
Rear lift4799 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000Reference
Dimensions
Wheelbase237 cmReference
Weight3949 kgReference
Front tire13.6-24Reference
Rear tire18.4-34Reference
Standard tires (ag)Front: 13.6-24. Rear: 18.4-34Reference
Length436 cmReference
Height271 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
