12 material differences

Tractor oneZETOR 7320/73401995–1997No measured PTO figureTractor twoZETOR 86411999–2002No measured PTO figure

Which should you choose?

Read our verdict on the 7320/7340 and the 8641 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

12 material differences · 3 fields identical or within 5%, which is not counted as material

ZETOR 7320/7340 and ZETOR 8641, field by field
Field	7320/7340	8641	Gap
Engine
Engine power, claimed claimed	79.9 hp	79.9 hp	—
Engine declared	ZBROJORKA Z-7301	ZETOR Z-1203	differs
Displacement declared	3.92 L	4.16 L	+6% 8641
Maximum torque declared	207 lb·ft · 281 N·m	230 lb·ft · 312 N·m	+11% 8641
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	—	Pedal-operated dry Zetor single-disc clutch	—
Hydraulics & hitch
Hydraulic control declared	Constant flow	—	—
Pump flow declared	10.6 gpm · 40.0 L/min	15.1 gpm · 57.0 L/min	+43% 8641
Pressure declared	—	1,813 psi · 125 bar	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	7,055 lb · 3,200 kg	9,678 lb · 4,390 kg	+37% 8641
Maximum permissible mass declared	12,346 lb · 5,600 kg	14,771 lb · 6,700 kg	+20% 8641
Wheelbase declared	88.9 in · 2,257 mm	94.0 in · 2,388 mm	+6% 8641
Length declared	147.8 in · 3,755 mm	189.6 in · 4,815 mm	+28% 8641
Width declared	73.8–88.6 in · 1,875–2,250 mm	80.7–89.6 in · 2,050–2,275 mm	differs
Height, over the cab declared	104.9 in · 2,665 mm	106.9 in · 2,715 mm	—
Ground clearance declared	22.5 in · 571 mm	13.4 in · 340 mm	+68% 7320/7340
Turning radius, braked declared	11.8 ft · 3.60 m	—	—
Fuel tank declared	74.0 qt · 70.0 L	190.2 qt · 180.0 L	+157% 8641

Source

Source