David Brown 1200 Selectmatic vs Eicher Mammut 3422 A

11 material differences · fewer than 12

Tractor one

1967–1971

No measured PTO figure

Tractor two

1970–1973

No measured PTO figure

Which should you choose?

Read our verdict on the 1200 Selectmatic and the Mammut 3422 A → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

11 material differences · 3 fields identical or within 5%, which is not counted as material

David Brown 1200 Selectmatic and Eicher Mammut 3422 A, field by field
Field	1200 Selectmatic	Mammut 3422 A	Gap
Engine
Engine power, claimed claimed	66.1 hp	63 hp	—
Engine declared	DAVID BROWN AD 4/55 A	Eicher EDK 4-8	differs
Displacement declared	3.60 L	3.93 L	+9% Mammut 3422 A
Maximum torque declared	170 lb·ft · 231 N·m	182 lb·ft · 246 N·m	+6% Mammut 3422 A
Transmission
Top speed declared	15.5 mph · 25 km/h	16.8 mph · 27 km/h	+8% Mammut 3422 A
Clutch declared	Dry two-stage double clutch	—	—
Hydraulics & hitch
Pump flow declared	—	10.6 gpm · 40.0 L/min	—
Pressure declared	—	2,489 psi · 172 bar	—
Three-point lift at ends declared	—	7,055 lb · 3,200 kg	—
Rear PTO speeds declared	540/1000 rpm	612/1023 rpm	differs
Weight & dimensions
Unladen weight declared	6,228 lb · 2,825 kg	6,923 lb · 3,140 kg	+11% Mammut 3422 A
Maximum permissible mass declared	7,893 lb · 3,580 kg	11,023 lb · 5,000 kg	+40% Mammut 3422 A
Wheelbase declared	88.5 in · 2,248 mm	91.0 in · 2,312 mm	—
Length declared	133.3 in · 3,386 mm	141.3 in · 3,590 mm	+6% Mammut 3422 A
Width declared	91.3 in · 2,320 mm	74.8 in · 1,900 mm	+22% 1200 Selectmatic
Height declared	67.4 in · 1,711 mm	66.5 in · 1,690 mm	—
Ground clearance declared	21.4 in · 543 mm	11.0 in · 280 mm	+94% 1200 Selectmatic
Turning radius, braked declared	11.9 ft · 3.63 m	13.8 ft · 4.20 m	+16% Mammut 3422 A
Fuel tank declared	86.4 qt · 81.8 L	—	—

Source

Source