TWIN CYLINDER DIESEL ENGINE TEST RIG To determine BHP, IHP, mechanical & thermal efficiencies, air fuel ratio, specific fuel consumption & heat balance sheet at various loads. A four stroke diesel engine coupled to a rope brake or electrical dynamometers a water cooled brake drum, spring balances, comprises rope brake, for electrical dynamometer water rheostat used as loading arrangements. The Unit is with rope, electrical or hydraulic dynamometer. Qty :