Eicher Mammut 3020 HR A vs SOMECA SOM-612

12 material differences

Tractor one

1970–1972

No measured PTO figure

Tractor two

1964–1965

No measured PTO figure

Which should you choose?

Read our verdict on the Mammut 3020 HR A and the SOM-612 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Eicher Mammut 3020 HR A and SOMECA SOM-612, field by field
Field	Mammut 3020 HR A	SOM-612	Gap
Engine
Engine power, claimed claimed	60.9 hp	61.2 hp	—
Engine declared	Eicher EDK 4	O.M.-FIAT CO 2D/60-1 DAL	differs
Displacement declared	3.93 L	4.40 L	+12% SOM-612
Maximum torque declared	183 lb·ft · 248 N·m	200 lb·ft · 271 N·m	+9% SOM-612
Transmission
Top speed declared	15.5 mph · 25 km/h	14.9 mph · 24 km/h	—
Clutch declared	Foot-operated single-plate dry clutch in flywheel housing as PTO clutch	Pedal operated two stage dry FERODO double clutch	differs
Hydraulics & hitch
Pump flow declared	10.3 gpm · 39 L/min	6.0 gpm · 22.7 L/min	+72% Mammut 3020 HR A
Pressure declared	2,489 psi · 172 bar	2,988 psi · 206 bar	+20% SOM-612
Three-point lift at ends declared	5,952 lb · 2,700 kg	—	—
Rear PTO speeds declared	590/1000 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	6,757 lb · 3,065 kg	6,658 lb · 3,020 kg	—
Maximum permissible mass declared	9,480 lb · 4,300 kg	—	—
Wheelbase declared	—	86.6 in · 2,200 mm	—
Length declared	141.7 in · 3,600 mm	149.6 in · 3,800 mm	+6% SOM-612
Width declared	77.6 in · 1,970 mm	76.6 in · 1,945 mm	—
Height declared	66.9 in · 1,700 mm	87.2 in · 2,215 mm	+30% SOM-612
Ground clearance declared	11.0 in · 280 mm	17.5 in · 445 mm	+59% SOM-612
Turning radius, braked declared	15.7 ft · 4.80 m	12.0 ft · 3.65 m	+32% Mammut 3020 HR A
Fuel tank declared	100.4 qt · 95 L	95.1 qt · 90.0 L	+6% Mammut 3020 HR A

Source

Source