Zetor Proxima 8421
The Zetor Proxima 8421 is a tractor produced by Zetor. It is equipped with a 254 ci 4.2 L engine. The rated power output is 84 hp 62.6 kW. Transmission: 12 forward and reverse. Operating weight: 7440 lbs 3374 kg.
Engine Power
84 hp
62.6 kW
Fuel & Capacities
20 gal
75.7 L
Transmission
12 forward and reverse
Operating Weight
7440 lbs
3374 kg
Zetor Proxima 8421 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2004 - 2007
Proxima Series |
|---|---|
2004 - 2007 | |
Proxima Series | |
Production | |
|---|---|
Manufacturer | Zetor |
Built in Brno, Czechoslovakia | |
Variants | |
|---|---|
8421 | 2WD |
8441 | 4WD |
Zetor 8421 Engine | |
|---|---|
Zetor 4.2L 4-cyl diesel | |
ROPS Fuel tank | 20 gal
75.7 L |
Cab Fuel tank | 32 gal
121.1 L |
Engine details ...  | |
Zetor 8421 Power | |
|---|---|
Engine | 84 hp
62.6 kW |
PTO (claimed) | 78 hp
58.2 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Two-post folding ROPS. Cab optional with air-conditioning. |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 2900 psi
200.0 bar |
Valves | 3 |
Pump flow | 14 gpm
53.0 lpm |
Total flow | 18 gpm
68.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Control | position and draft control |
Rear lift | 6830 lbs
3098 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 90 inches
228 cm |
Weight | 7440 lbs
3374 kg |
Front tire | 9.00-16 |
Rear tire | 16.9-34 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 254 ci / 4.2 L Diesel
Manufacturer | Zetor |
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Displacement | 254 ci
4.2 L |
Power | 84 hp
62.6 kW |
Rated RPM | 2200 |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
10-speed syncromesh | |
12-speed mechanical shuttle |
Transmission — 10 forward and 2 reverse syncromesh
Type | syncromesh |
Gears | 10 forward and 2 reverse |
Clutch | 304.8mm hydraulic cerametallic disc |
With 16.9-34 rear tires. | |
 | |
Transmission — 12 forward and reverse mechanical shuttle
Type | mechanical shuttle |
Gears | 12 forward and reverse |
Clutch | 304.8mm hydraulic cerametallic disc |
With 16.9-34 rear tires. Reverse speeds are 10% faster than forward. | |
 | |
Dimensions
Zetor 8421 Tires | |
|---|---|
Ag front | 9.00-16 |
Ag rear | 16.9-34 |
Dimensions | |
|---|---|
Wheelbase | 90 inches
228 cm |
Length | 152 inches
386 cm |
Width | 73 inches
185 cm |
Height (ROPS) | 103 inches
261 cm |
Height (cab) | 102 inches
259 cm |
Weight | 7440 lbs
3374 kg |
Ground clearance | 22 inches
55 cm |
Front tread | 56 to 71 inches
142 to 180 cm |
Rear tread | 56 to 71 inches
142 to 180 cm |
Attachments
Attachment overview | |
|---|---|
Zetor 102H loader | |
Zetor 102SLX loader | |
Zetor 112SLX loader |
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