This part of JB/T 10578 specifies the requirements for the manufacturing and acceptance of general-purpose gantry guide rail grinders. This section applies to gantry guide rail grinders with a maximum grinding width of 800 mm ~ 3 150 mm and a maximum grinding length of 2 000 mm ~ 16 000 mm.
JB/T 10578.2-2014 Surface grinding machines with two columns for grinding slideways.Part 2: Specifications has been changed from JB/T 4147-1999 Double column guideway grinding machine Technical conditions.