Machinery Parts,Construction Machine Parts,Construction Machinery Parts,Wheel Loader Spare Parts JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD , https://www.sdkomatsudozerparts.com 1. What are the dimensions of the unfilled tolerance and the unfilled tolerances? A: A part of a component or machine is always made up of a certain size (linear, angular) and shape. These errors must be limited or controlled due to the size and shape processing errors. To ensure that the functional requirements of the parts are selected. For the size, it is usually on the pattern by marking the required limit deviation after the size or not directly marking the required limit deviation after the size, but in the pattern or technique