Zetor 3321
The Zetor 3321 is a utility tractor produced from 1997 to 2005 as part of the 1 Super Series. Built in Brno, Czech Republic, it features a 2.7L 3-cylinder liquid-cooled diesel engine producing 46 hp (34.3 kW) with a 10-speed collar shift transmission and mechanical shuttle. The tractor has two-wheel drive, power steering, hydraulic wet disc brakes, and a two-post folding ROPS with an optional cab with air-conditioning. It includes an open center hydraulic system with 2600 psi pressure and 1 to 3 valves. The rear hitch is category II/I with position and draft control and a lift capacity of 4300 lbs (1950 kg). The rear PTO is independent with a 540 rpm type. Dimensions include a 73 inch wheelbase, 133 inch length, 73 inch width, 101 inch height (cab), and a weight of 6220 lbs (2821 kg). Tires are 6.50-16 front and 16.9-28 rear. Electrical system includes a 12 volt battery and 75 amp alternator. Variants include the 2WD 3321 and 4WD 3341 models.
Power46 hp
Founded1997 - 2005
Model3321
Technical Specifications
Detailed specifications and technical data for Zetor 3321
Power
| Engine | 46 hp (34.3 kW) |
|---|---|
| PTO (claimed) | 43 hp (32.1 kW) |
Tires
| Ag rear | 16.9-28 |
|---|---|
| Ag front | 6.50-16 |
Engine
| Power | 46 hp (34.3 kW) |
|---|---|
| Fuel tank | 32 gal (121.1 L) |
| Rated RPM | 2200 |
| Displacement | 164 ci (2.7 L) |
| Engine Detail | Zetor diesel 3-cylinder liquid-cooled |
| Starter volts | 12 |
Variants
| 3321 | 2WD |
|---|---|
| 3341 | 4WD |
Dimensions
| Width | 73 inches (185 cm) |
|---|---|
| Length | 133 inches (337 cm) |
| Weight | 6220 lbs (2821 kg) |
| Wheelbase | 73 inches (185 cm) |
| Height (cab) | 101 inches (256 cm) |
| Ground clearance | 19 inches (48 cm) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 75 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 1 to 3 |
| Pressure | 2600 psi (179.3 bar) |
| Pump flow | 14 gpm (53.0 lpm) |
| Steering flow | 4 gpm (15.1 lpm) |
Mechanical
| ROPS | Two-post folding ROPS. Cab optional with air-conditioning. |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Hydraulic wet disc brakes |
| Power steering | Yes |
Production
| Type | Utility tractor |
|---|---|
| Range | 1 Super Series |
| Built in | Brno, Czech Republic |
| Years produced | 1997 - 2005 |
Transmission
| Gears | 10 forward and 2 reverse |
|---|---|
| Clutch | hydraulic 304.8mm cerametallic disc |
| Transmission | collar shift, mech shuttle |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II/I |
| Rear lift | 4300 lbs (1950 kg) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540 |
