The Zetor 3321 specifications include engine power rated at 46 hp (34.3 kW), a synchronized or mechanical shuttle transmission, and a listed weight of 6,220 lbs (2,821 kg).
Zetor 3321 key specifications
| Engine power | 46 hp (34.3 kW) |
|---|---|
| PTO power | 43 hp (32.1 kW) |
| Displacement | 164 cu in (2.7 L) |
| Transmission | synchronized or mechanical shuttle |
| Fuel capacity | 32 gal (121.1 L) |
| Weight | 6,220 lbs (2,821 kg) |
| Wheelbase | 73 inches (185 cm) |
Zetor 3321 industry comparison
See how this tractor compares across up to six main specifications using the low, average and high values in this specifications database.
Engine power46 hp
Low 10 hpAverage 48.1 hpHigh 180 hp
PTO power43 hp
Low 10.8 hpAverage 48.8 hpHigh 139 hp
Displacement2.7 L
Low 0.4 LAverage 2.6 LHigh 7.3 L
Fuel capacity32 gal
Low 2.4 galAverage 19.9 galHigh 79.3 gal
Weight6,220 lbs
Low 1,090 lbsAverage 5,021.9 lbsHigh 12,875 lbs
Wheelbase73 in
Low 47.5 inAverage 78.6 inHigh 112.2 in
This model Industry average
Zetor 3321 power chart
Compare the available engine, PTO and drawbar power ratings.
Zetor 3321 dimensions chart
Compare the main listed tractor dimensions using centimetres.
Engine specifications
| Bore/Stroke | 4.016 × 4.331 inches (102 × 110 mm) |
|---|---|
| Rated RPM | 2,200 |
| Starter | electric |
| Starter volts | 12 |
Transmission options
| Gear options | 10 forward and 2 reverse or 10 forward and reverse |
|---|---|
| Clutch | hydraulic 304.8 mm cerametallic disc |
PTO and hitch
| Rear hitch category | Category I/II |
|---|---|
| Hitch control | position and draft control |
| Rear lift | 4,300 lbs (1,950 kg) |
| Rear PTO | independent |
| Rear PTO speed | 540 rpm, 1.375-inch shaft |
Hydraulics
| Hydraulic type | open center |
|---|---|
| Hydraulic pressure | 2,600 psi (179.3 bar) |
| Valves | 1 to 3 |
| Pump flow | 14 gpm (53.0 L/min) |
| Steering flow | 4 gpm (15.1 L/min) |
Electrical specifications
| Electrical ground | negative |
|---|---|
| Charging system | alternator |
| Charging amps | 75 |
| Battery volts | 12 |
Dimensions and weight
| Length | 133 inches (337 cm) |
|---|---|
| Ground clearance | 19 inches (48 cm) |
| Cab height | 101 inches (256 cm) |
Tires and tread
| Front tire | 6.50-16 |
|---|---|
| Rear tire | 16.9-28 |
Note: Industry comparison values are calculated from models in this specifications database. Specifications can vary by year, market, configuration, tires and optional equipment. For official specifications, check the official Zetor website or the tractor’s operator manual.
