12 material differences

Tractor oneDEUTZ-ALLIS 80701985–1988No measured PTO figureTractor twoMassey Ferguson MF 3670 (A)1990–1995No measured PTO figure

Which should you choose?

Read our verdict on the 8070 and the MF 3670 (A) → 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

DEUTZ-ALLIS 8070 and Massey Ferguson MF 3670 (A), field by field
Field	8070	MF 3670 (A)	Gap
Engine
Engine power, claimed claimed	169.6 hp	167.8 hp	—
Engine declared	ALLIS-CHALMERS 670 TI	Valmet 620 DS	differs
Displacement declared	6.98 L	6.60 L	+6% 8070
Maximum torque declared	—	449 lb·ft · 609 N·m	—
Transmission
Top speed declared	18.6 mph · 30 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	Electro-hydraulically operated wet multi-plate clutch	Pedal-operated, dry and air-cooled VALEO single-plate clutch	differs
Hydraulics & hitch
Hydraulic centre declared	Closed centre	Open centre	differs
Pump flow declared	22.0 gpm · 83.3 L/min	—	—
Pressure declared	3,771 psi · 260 bar	2,277–2,350 psi · 157–162 bar	differs
Rear PTO speeds declared	1000 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	16,850 lb · 7,643 kg	14,573 lb · 6,610 kg	+16% 8070
Wheelbase declared	106.0 in · 2,692 mm	115.2 in · 2,925 mm	+9% MF 3670 (A)
Length declared	187.0 in · 4,750 mm	198.8 in · 5,050 mm	+6% MF 3670 (A)
Width declared	95.5 in · 2,426 mm	94.5 in · 2,400 mm	—
Height, over the cab declared	116.0 in · 2,946 mm	118.1 in · 3,000 mm	—
Ground clearance declared	22.0 in · 559 mm	16.9 in · 430 mm	+30% 8070
Turning radius, braked declared	13.3 ft · 4.06 m	—	—
Fuel tank declared	239.9 qt · 227.0 L	323.3 qt · 306.0 L	+35% MF 3670 (A)

Source

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