Nuffield 4/65 (465) vs ZETOR 6711

11 material differences · fewer than 12

Tractor one

1967–1969

No measured PTO figure

Tractor two

1972–1977

No measured PTO figure

Which should you choose?

Read our verdict on the 4/65 (465) and the 6711 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

11 material differences · 4 fields identical or within 5%, which is not counted as material

Nuffield 4/65 (465) and ZETOR 6711, field by field
Field	4/65 (465)	6711	Gap
Engine
Engine power, claimed claimed	65.0 hp	64.1 hp	—
Engine declared	BMC 38 TD	ZETOR Z-6701	differs
Displacement declared	3.77 L	3.46 L	+9% 4/65 (465)
Maximum torque declared	167 lb·ft · 227 N·m	148 lb·ft · 201 N·m	+13% 4/65 (465)
Transmission
Top speed declared	18.6 mph · 30 km/h	15.5 mph · 25 km/h	+20% 4/65 (465)
Clutch declared	—	Pedal-actuated, dry two-stage ZETOR double clutch with mechanical clutch booster	—
Hydraulics & hitch
Pump flow declared	7.9 gpm · 30.0 L/min	5.3 gpm · 20.0 L/min	+50% 4/65 (465)
Three-point lift at ends declared	3,748 lb · 1,700 kg	—	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	5,657 lb · 2,566 kg	5,776 lb · 2,620 kg	—
Wheelbase declared	80.0 in · 2,032 mm	88.5 in · 2,247 mm	+11% 6711
Length declared	128.0 in · 3,250 mm	144.5 in · 3,670 mm	+13% 6711
Width declared	81.5 in · 2,070 mm	70.5 in · 1,790 mm	+16% 4/65 (465)
Height declared	90.5 in · 2,299 mm	64.4 in · 1,635 mm	+41% 4/65 (465)
Ground clearance declared	17.0 in · 432 mm	13.0 in · 330 mm	+31% 4/65 (465)
Turning radius, braked declared	11.3 ft · 3.43 m	11.7 ft · 3.56 m	—
Fuel tank declared	74.5 qt · 70.5 L	83.5 qt · 79.0 L	+12% 6711

Source

Source