9 material differences · fewer than 12

Tractor oneFiat 650 (DT)1971–1976No measured PTO figureTractor twoZETOR 67111972–1977No measured PTO figure

Which should you choose?

Read our verdict on the 650 (DT) and the 6711 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 7 fields identical or within 5%, which is not counted as material

Fiat 650 (DT) and ZETOR 6711, field by field
Field	650 (DT)	6711	Gap
Engine
Engine power, claimed claimed	64.1 hp	64.1 hp	—
Engine declared	O.M.-FIAT CN 3	ZETOR Z-6701	differs
Displacement declared	3.71 L	3.46 L	+7% 650 (DT)
Maximum torque declared	177 lb·ft · 240 N·m	148 lb·ft · 201 N·m	+19% 650 (DT)
Transmission
Top speed declared	14.9 mph · 24 km/h	15.5 mph · 25 km/h	—
Clutch declared	Pedal operated two stage dry FEREDO double clutch	Pedal-actuated, dry two-stage ZETOR double clutch with mechanical clutch booster	differs
Hydraulics & hitch
Pump flow declared	7.6 gpm · 28.8 L/min	5.3 gpm · 20.0 L/min	+44% 650 (DT)
Pressure declared	2,843 psi · 196 bar	—	—
Rear PTO speeds declared	540/1000 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	6,338 lb · 2,875 kg	5,776 lb · 2,620 kg	+10% 650 (DT)
Wheelbase declared	91.3 in · 2,320 mm	88.5 in · 2,247 mm	—
Length declared	148.4 in · 3,770 mm	144.5 in · 3,670 mm	—
Width declared	69.3 in · 1,760 mm	70.5 in · 1,790 mm	—
Height, over the steering wheel declared	68.5 in · 1,740 mm	64.4 in · 1,635 mm	+6% 650 (DT)
Ground clearance declared	20.1 in · 510 mm	13.0 in · 330 mm	+55% 650 (DT)
Turning radius, braked declared	11.6 ft · 3.53 m	11.7 ft · 3.56 m	—
Fuel tank declared	85.6 qt · 81.0 L	83.5 qt · 79.0 L	—

Source

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