OLIVER 1450 (4 WD) 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 1450 (4 WD) 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 · 5 fields identical or within 5%, which is not counted as material

OLIVER 1450 (4 WD) and ZETOR 6711, field by field
Field	1450 (4 WD)	6711	Gap
Engine
Engine power, claimed claimed	65.2 hp	64.1 hp	—
Engine declared	OM CO 2 D	ZETOR Z-6701	differs
Displacement declared	4.40 L	3.46 L	+27% 1450 (4 WD)
Maximum torque declared	201 lb·ft · 272 N·m	148 lb·ft · 201 N·m	+35% 1450 (4 WD)
Transmission
Top speed declared	14.3 mph · 23 km/h	15.5 mph · 25 km/h	+9% 6711
Clutch declared	Pedal operated dry double clutch	Pedal-actuated, dry two-stage ZETOR double clutch with mechanical clutch booster	differs
Hydraulics & hitch
Pump flow declared	7.0 gpm · 26.5 L/min	5.3 gpm · 20.0 L/min	+33% 1450 (4 WD)
Three-point lift at ends declared	4,023 lb · 1,825 kg	—	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	5,997 lb · 2,720 kg	5,776 lb · 2,620 kg	—
Wheelbase declared	85.4 in · 2,169 mm	88.5 in · 2,247 mm	—
Length declared	135.9 in · 3,452 mm	144.5 in · 3,670 mm	+6% 6711
Width declared	58.3 in · 1,480 mm	70.5 in · 1,790 mm	+21% 6711
Height declared	58.1 in · 1,476 mm	64.4 in · 1,635 mm	+11% 6711
Ground clearance declared	18.3 in · 465 mm	13.0 in · 330 mm	+41% 1450 (4 WD)
Turning radius, braked declared	12.5 ft · 3.80 m	11.7 ft · 3.56 m	+7% 1450 (4 WD)
Fuel tank declared	84.0 qt · 79.5 L	83.5 qt · 79.0 L	—

Source

Source