The Kubota B3300SU special utility tractors is one of the larger tractors in the B series from Kubota. It weighs more than most of the other machines in the B series at 875 kg (1929 lbs). The B 3300 SU special utility tractor gets it’s power from a Kubota V1505-E3-D24H engine. This is a diesel powered engine with 4 cylinders. The engine is kept form getting too hot thanks to a liquid cooling system. The output from the engine is 33 hp and it has a displacement of 1.498 liters. The engine has a dual paper element air filter and used a pressurized lubrication system to oil the moving parts.

The engine powers the open center hydraulics system on the Kubota B3300SU. This hydraulics system has a total pump output of 37.5 liters per minute (9.9 US gallons per minute). The hydraulic system powers the category 1, 3 point hitch which has a maximum lifting capacity of 810 kg (1786 lbs). There is also power steering on the B3300 SU tractor. Power from the engine gets to the wheels through a HST hydrostatic transmission that makes the tractor an automatic with 3 ranges of speeds. This means only minimal gear changing during it’s operation is required. The HST transmission gives the tractor a top speed of 20.6 kph (12.8 mph).

A front end loader can be attached to the Kubota B3300SU special utility tractor. This is the Kubota LA504 that has a lifting capacity of 483 kg (1065 lbs). The bucket on this front loader has a width of 54 inches. To the rear, you can attach a Kubota BH76 backhoe. It has a maximum digging depth of 2.34 m (92.2 inches). Other attachments that are compatible with this machine include rotary tillers, ballast boxes, 60 inch or 72 inch front mounted blades and a 51 inch or 64 inch, rear mounted 2 stage snow blower. Smaller models in the B series include the Kubota B3000 and the Kubota B3200 utility tractors.

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