Quote Originally Posted by WandrinAndy View Post
The Hiwin pdf I downloaded from Zapp about a week ago gives the height from bottom of rail to top of block as: HGH20CA = 30 and HGH15CA as 28, so much of a muchness. Are you figures for a different model or have I cocked up?
Edit, sorry I accidently looked at the dimensions for HGL and completely misread the table. You are correct.
Page 6.