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Zetor 7321

Zetor 7321 tractor
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The Zetor 7321 is a utility tractor produced from 1997 to 2004 by Zetor in Brno, Czech Republic. It is the 2WD version of the 7341 model and features a 3.9L 4-cylinder turbocharged diesel engine producing 78 hp. The tractor has a 10-speed synchro mesh transmission with hydraulic cerametallic disc clutch, power steering, hydraulic wet disc brakes, and a two-post folding ROPS with optional cab and air-conditioning. It has a wheelbase of 88.9 inches, weighs 6950 lbs, and uses 9.00-16 front and 18.4R34 rear tires. The hydraulic system is open center with 2600 psi pressure and 14 gpm pump flow. The rear hitch is category II/I with position and draft control and a lift capacity of 6830 lbs (advertised). The PTO is independent with 540/1000 rpm options. Attachments include several loader options with detailed lift and breakout capacities.
Zetor 7321Zetor tractor7321 tractor specsutility tractor78 hp tractor2WD tractorZetor 3.9L diesel enginetractor attachments
Power78 hp
Founded1997 - 2004
Model7321

Technical Specifications

Detailed specifications and technical data for Zetor 7321

Power

Engine:78 hp (58.2 kW)
PTO (tested):72.8 hp (54.3 kW)
PTO (claimed):73 hp (54.4 kW)
Drawbar (tested):55.7 hp (41.5 kW)

Tires

Ag rear:18.4R34
Ag front:9.00-16

Engine

Type:Zetor 3.9L 4-cyl diesel, turbocharged diesel, liquid-cooled
Power:78 hp (58.2 kW)
Fuel tank:32 gal (121.1 L)
Rated RPM:2200
Bore/Stroke:4.016x4.724 inches (102 x 120 mm)
Compression:17:1
Displacement:239 ci (3.9 L)
Starter volts:12

Variants

7321:2WD
7341:4WD

Dimensions

Width:74 inches (187 cm)
Height:105 inches (266 cm)
Length:144 inches (365 cm)
Weight:6950 lbs (3152 kg)
Wheelbase:88.9 inches (225 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) Advertised. Tested flow was 10.3 GPM.
Steering flow:4 gpm (15.1 lpm)

Mechanical

ROPS:Two-post folding ROPS. Cab available with air-conditioning.
Drive:Two-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Power steering

Production

Built in:Brno, Czech Republic
Description:The Zetor 7321 is the 2WD version of the 7341.
Manufacturer:Zetor
Original price:$28,500
Years produced:1997 - 2004

Attachments

Loaders:Zetor 102H loader, Zetor 102SLX loader, Zetor 112SLX loader
102H Loader:3930 lbs lift (full at pin) (1782 kg), 2030 lbs lift (full at 800mm) (920 kg), 5320 lbs breakout (at pin) (2413 kg), 2860 lbs breakout (at 800mm) (1297 kg), 40° dump, 38 inches reach (dumped) (96 cm), 73 inches reach (ground) (185 cm), 20° rollback, 122 inches height (at pin) (309 cm), 98 inches clearance (dumped) (248 cm), raise: 4s, dump: 4s, rollback: 3.5s, weight: 2100 lbs (952 kg), Bucket width: 73 inches (185 cm)
102SLX Loader:4670 lbs lift (full at pin) (2118 kg), 2500 lbs lift (full at 800mm) (1134 kg), 5960 lbs breakout (at pin) (2703 kg), 4280 lbs breakout (at 800mm) (1941 kg), 60° dump, 20 inches reach (dumped) (50 cm), 83 inches reach (ground) (210 cm), 40° rollback, 127 inches height (at pin) (322 cm), 91 inches clearance (dumped) (231 cm), raise: 5.2s, dump: 2.5s, rollback: 2s, weight: 2300 lbs (1043 kg), Bucket width: 73 inches (185 cm)
112SLX Loader:3270 lbs lift (full at pin) (1483 kg), 2120 lbs lift (full at 800mm) (961 kg), 5180 lbs breakout (at pin) (2349 kg), 3590 lbs breakout (at 800mm) (1628 kg), 60° dump, 34 inches reach (dumped) (86 cm), 90 inches reach (ground) (228 cm), 40° rollback, 136 inches height (at pin) (345 cm), 96 inches clearance (dumped) (243 cm), raise: 5.6s, dump: 2.5s, rollback: 2s, weight: 2450 lbs (1111 kg), Bucket width: 73 inches (185 cm)

Transmission

Type:synchro mesh, mech shuttle
Gears:10 forward and 2 reverse
Clutch:hydraulic 304.8mm cerametallic disc

Tractor hitch

Control:position and draft control
Rear Type:II/I
Rear lift:6830 lbs (3098 kg) Advertised. Lift capacity during testing was 6185 pounds.

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540, 540/1000