What is the pulley remover?
The pulley remover is a tool used to remove endless pulleys from electric motors, petrol engines or powered components such as alternators and pumps. The ears of this type are very safe pressed shaft evaluation that controls them and are also generally located near the engine or component housing, which is difficult to remove. The pulley remover is designed to hang behind or on the pulley and pull it out of the shaft by means of a mechanical advantage of a screw or a hydraulic mechanism. This powerful but aggressive action ensures that the pulley is removed without its cracking or distortion. It also ensures that key paths and motor covers are not damaged during the removal process.
The non -supplied fit pulley is usually designed to sit very firmly on the drive shaft. Unlike the Tapper Fit pulleys that lock on the shaft using a narrowed half shell housIf during the opera. This not only ensures safe adaptation, but it is also difficult to remove, often requires considerable strength to get them when the engine or they themselves require maintenance or replacement. The fact that the pulley is often very close to the final shields of the engine or components makes this task easier. The pulley remover is a specially designed tool to facilitate and non -destructive pulley removal.
The pulley remover works one of the two basic ways. The first uses a set between two and three arms, which rotates at one end on a subproming sleeve or nut and have claws at their opposite ends. A strong screw or screw turns into a nut with an end against the face shaft, while the claws on the individual arms are then located behind the pulley and the screw turned until they are tight. At this point, the screw cannot proceed to the Through the Cut as it is just on the shaft, whichIt means that the only possible movement is the matrix moving up on the fibers of the screw. When the claw arms are attached to the pulley attached to the matrix, they move with it and, as the screw turns, pull the pulley smoothly and evenly away from the shaft.
The second type of pulley remover is designed to remove the emphasized pulleys that usually occur on turbochargers and superchargers. These develop strength on the pulleys in the same way, but have a two -piece clamp that firmly suited to the pulley in the same way as the drive belt. Larger pulleys can also contain a hydraulic ram that replaces the screw as a motif agent. Klavy should always be removed by a pulley remover and have not been brought or knocked down, because it certainly breaks or bends either the pulley or the end covers of the components.