A 2-wheel drive 35hp tractor has 1.5 rear wheel diameter. The engine runs at 1200 rev/min. the total reduction of speed is 30:1. Find the travelling speed of the tractor in km/h and the tractive force at each driving wheel.

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Farm Machinery Practice Test: Lubrication System and Tractor’s Classification — practice the complete quiz, review flashcards, or try a random question.

Lubrication System and Tractor’s Classification topics include: Lubrication system, tractor classification details, tractors types, numerical problems on tractor parameters, forced feed system principles and tractors selection process. Here are some lubrication systems used in tractors: Splash lubrication system: In this system, a dipper at the bottom of the connecting rod picks up oil from the oil sump or pan and moves it up to the engine components. Force feed lubrication system: This system uses a gear type pump driven by the camshaft to generate pressure and ensure oil reaches all... Show more

A 2-wheel drive 35hp tractor has 1.5 rear wheel diameter. The engine runs at 1200 rev/min. the total reduction of speed is 30:1. Find the travelling speed of the tractor in km/h and the tractive force at each driving wheel.