Tractor · 2004Unverified
Zetor Proxima 8421
Zetor Proxima 8421 — Proxima Series · 90 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
90 hp
Weight
3374 kg
Hover a source tag to verify
Overview
ManufacturerZetorReference
Built in Brno, CzechoslovakiaReference
Two-wheel driveReference
Power steeringReference
Hydraulic wet disc brakesReference
Two-post folding ROPS. Cab optional with air-conditioning.Reference
Variants
84212WDReference
84414WDReference
Engine
Zetor 4.2L 4-cyl dieselReference
ROPS Fuel tank75.7 LReference
Cab Fuel tank121.1 LReference
Engine (gross)67.1 kWReference
Engine (net)62.6 kWReference
ZetorReference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.2 LReference
Power (net)62.6 kWReference
Power (gross)67.1 kWReference
Rated RPM2200Reference
Starter volts12Reference
Transmission
10-speed syncromeshReference
12-speed mechanical shuttleReference
TypesyncromeshReference
Gears10 forward and 2 reverseReference
Clutch304.8mm hydraulic cerametallic discReference
Typemechanical shuttleReference
Gears12 forward and reverseReference
PTO & Hydraulics
PTO (claimed)58.2 kWReference
Typeopen centerReference
Pressure200.0 barReference
Valves3Reference
Pump flow53.0 lpmReference
Total flow68.1 lpmReference
Rear TypeII/IReference
Controlposition and draft controlReference
Rear lift3098 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000 (1.375)Reference
Dimensions
Wheelbase228 cmReference
Weight3374 kgReference
Front tire9.00-16Reference
Rear tire16.9-34Reference
Ag front9.00-16Reference
Ag rear16.9-34Reference
Length386 cmReference
Width185 cmReference
Height (ROPS)261 cmReference
Height (cab)259 cmReference
Ground clearance55 cmReference
Front tread142 to 180 cmReference
Rear tread142 to 180 cmReference
Zetor 8421 attachments
front-end loaderReference
Electrical
Charging systemalternatorReference
ROPS Charging amps55Reference
Cab Charging amps70Reference
Battery volts12Reference
Attachment overview
Zetor 102H loaderReference
Zetor 102SLX loaderReference
Zetor 112SLX loaderReference
Speeds
With 16.9-34 rear tires.Reference
With 16.9-34 rear tires. Reverse speeds are 10% faster than forward.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.