How to choose the appropriate cast iron disc specifications(size and load-bearing capacity)based on job requirements?

The core of choosing the specifications for cast iron fixed plates is to match the largest workpiece and reserve safety space.In terms of size,the length and width should be at least 500 millimeters larger than the maximum workpiece contour to ensure sufficient operating and tool placement area,and leave room for possible future production needs.

Load bearing capacity is a key safety indicator that needs to be considered comprehensively.Two data must be verified with the manufacturer:uniformly distributed load(overall load-bearing capacity)and more importantly,locally concentrated load(point load).When selecting,ensure that the rated load of the fixed plate exceeds 1.5 times the total weight of your"workpiece,fixture,tool",and pay special attention to small contact areas such as foot pads of heavy equipment to avoid crushing the platform surface.

Ultimately,the decision is made by combining precision requirements,functional requirements,and budget.For precision testing,choose a high-precision platform of level 00 or 0,and for general welding and assembly,choose levels 1 to 3.Simultaneously confirm whether functional accessories such as T-shaped slots and circular holes are required.The most reliable way is to provide your specific workpiece drawings and usage scenarios to reputable manufacturers to obtain professional specification recommendations and load-bearing capacity data sheets.