... ,ensuring the machine's stability.2. special hard-Al-Alloy work platform, 3. precision frication move, sensitive,reliable, no ... lash, can move quickly.4. two layer work platform, High precision V guide rail, ensuring the measuring ... A-PROGV3020M/A-PROTest range (mm)X200300Y100200Z150150Work platform (mm)Hard Alloy Al platform356*266506*326Glass platform260*160360*260Suffered weight20kg20kgImage ...