12 material differences

Tractor oneFord 4630 (A)1990–1999No measured PTO figureTractor twoZETOR 4320/43401993–1997No measured PTO figure

Which should you choose?

Read our verdict on the 4630 (A) and the 4320/4340 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Ford 4630 (A) and ZETOR 4320/4340, field by field
Field	4630 (A)	4320/4340	Gap
Engine
Engine power, claimed claimed	60.2 hp	60.2 hp	—
Engine declared	Ford D 201 CID-NA	ZBROJORKA Z-6201	differs
Displacement declared	3.29 L	3.46 L	—
Maximum torque declared	162 lb·ft · 220 N·m	148 lb·ft · 201 N·m	+9% 4630 (A)
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	15.5–18.6 mph · 25–30 km/h	differs
Clutch declared	Pedal-operated dry AP single-disc clutch	Dry Zbrojovka double clutch	differs
Hydraulics & hitch
Hydraulic centre declared	Open centre	—	—
Pump flow declared	7.8 gpm · 29.5 L/min	8.4 gpm · 31.8 L/min	+8% 4320/4340
Pressure declared	2,857 psi · 197 bar	1,160 psi · 80 bar	+146% 4630 (A)
Three-point lift, at the coupling points declared	4,381 lb · 1,987 kg	5,849 lb · 2,653 kg	+34% 4320/4340
Rear PTO speeds declared	540 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	6,151 lb · 2,790 kg	6,349 lb · 2,880 kg	—
Maximum permissible mass declared	—	12,346 lb · 5,600 kg	—
Wheelbase declared	84.5 in · 2,146 mm	88.9 in · 2,257 mm	—
Length declared	138.6 in · 3,521 mm	142.9 in · 3,630 mm	—
Width declared	68.3–96.7 in · 1,735–2,457 mm	73.0 in · 1,854 mm	differs
Height, over the cab declared	97.8 in · 2,485 mm	103.6 in · 2,632 mm	+6% 4320/4340
Ground clearance declared	14.8 in · 375 mm	19.4 in · 492 mm	+31% 4320/4340
Turning radius, braked declared	—	11.8 ft · 3.60 m	—
Fuel tank declared	69.4 qt · 65.7 L	74.0 qt · 70.0 L	+7% 4320/4340

Source

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