Kubota M6121 U

The Kubota M6121 U is the entry model of the M6 Utility Series, tractors with a cab intended for arable farming, livestock farming and municipal work. The letter U denotes the version with a rigid front axle without suspension, so at 4,845 kg it is 220 kg lighter than the M6121 US.

The four-cylinder Kubota V6108 engine with a displacement of 6,124 cm³ develops 123 hp (90 kW) according to ECE R120 at 2,200 rpm, and reaches its maximum torque of 503 Nm at 1,500 rpm. The engine has common rail injection and meets the Stage V standard. The semi-powershift transmission has 8 powershift steps in 3 synchronised ranges, 24/24 speeds in total, an electro-hydraulic shuttle and a top speed of 40 km/h, with optional 32/32 creep speeds. The hydraulics deliver 77 l/min, the Category III rear linkage lifts 6,100 kg, and the standard 2 pairs of rear valves can be extended with a third and fourth. The PTO runs at 540 and 1,000 rpm. The fuel tank holds 190 l and the AdBlue tank 16 l.

It differs from the more powerful M6131 U and M6141 U only in power and torque (133 hp and 544 Nm, and 143 hp and 566 Nm respectively), while the dimensions, the wheelbase of 2,685 mm and the weight are the same. All specifications