Right angle gear boxes contain input shafts that are positioned perpendicularly to the output shafts. Right angle gear boxes, also referred to as right angle speed reducers, have up to 98 percent efficiency levels and are common in printing presses and glass cutting equipment.Right angle gear boxes are just one subcategory of a vital piece of machinery. The gearbox, also known as a speed reducer or simple transmission, is what processes the energy from the engine to actually set in motion the parts of the machine, such as the blade or drill of a tool or the wheels of a vehicle. Two or more gears must be present and active to make this process work, and the two most important gears are the input and output gears. The input gear is attached to the engine itself, therefore dealing with the raw energy it puts out. The output gear is sometimes attached directly to the input gear and sometimes has other gears in between, depending on the gear reducer system. Either way, it is always attached to the part of the machine that will be moving. Right angle gear boxes are special because of the way they are set up, with the input gear attached to the output gear perpendicularly. Often made from steel, these gears also have a protective covering.
Right Angle Gear Boxes - DieQua Corporation