Zetor 7321
Production ended · 2WD
Power
Power specifications| Engine | 78 hp unspecified |
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| PTO | 73 hp claimed |
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| PTO, tested | 72.8 hp |
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| Drawbar | 55.7 hp tested |
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| Listed power | 78 hp engine basis |
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Engines
Engines fitted to the Zetor 7321| Zetor 3.9L 4-cyl dieselDiesel · 4 cyl | 239 ci |
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Engine details
- Zetor 3.9L 4-cyl diesel
- Bore × stroke
- 4.02 in × 4.72 in
- Rated speed
- 2,200 rpm
- Rated power
- 78 hp
- Compression
- 17:1
- Aspiration
- turbocharged diesel
- Cooling
- liquid-cooled
Transmissions
Transmissions for the Zetor 7321| 10-speed synchronizedsynchronized | 10F / 2R |
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| 10-speed mechanical shuttlemechanical shuttle | 10F / 10R |
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Weight
Weight specifications| Weight | 6,950 lb unspecified |
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Dimensions
Dimensions specifications| Wheelbase | 88.9 in |
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| Length | 144 in |
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| Width | 74 in |
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Capacities
Capacities specifications| Fuel tank | 32 gal |
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Hydraulics
Hydraulics specifications| System | open center |
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| Pump flow | 14 gpm |
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| Steering flow | 4 gpm |
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| Pressure | 2,600 psi |
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| Remote valves | 1 to 3 |
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Hitch
Hitch specifications| Rear hitch category | II/I |
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| Control | position and draft control |
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| Rear lift capacity | 6,830 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540 (1.375) |
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Chassis
Chassis specifications| Drive | 2WD |
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| Steering | Power steering |
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| Brakes | Hydraulic wet disc brakes |
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| Cab | Two-post folding ROPS. Cab available with air-conditioning |
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Tires
Tires specifications| Front | 9.00-16 |
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| Rear | 18.4R34 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Charging | alternator |
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| Charging output | 75 A |
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| Ground | negative |
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Production
Production specifications| Factories | Brno, Czech Republic |
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| Built by | Zetor |
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