The SA-011 trolley is the heart of the rail system. Delrin ® bearings are retained with a snap ring, making bearing replacement painless. The sliding bracket is locked firmly onto the shaft via a thumbscrew, and of course the bracket provides all the adjustments required for aligning the lasers to your machine. (includes the SA-039 mounting ring assy.)
This three rail set comes with 3 sets of shafts at the standard length of 36″ *
Rail Set Includes:
3 bars 1/2″ nitrosteel shaft
3 bars 3/4″ nitrosteel shaft
2 end mounting brackets and setscrews
* 72″ maximum shaft length / length over 48″, extra charges will apply.
This three rail set comes with 3 sets of shafts at the standard length of 36″ *
Rail Set Includes:
3 bars 1/2″ nitrosteel shaft
3 bars 3/4″ nitrosteel shaft
2 end mounting brackets and setscrews
* 72″ maximum shaft length / length over 48″, extra charges will apply.
With three rails, if you stack and stagger the trolleys from top to bottom in a tier formation, you can achieve a minimum of 1.00” of spacing between lines. With two rails, that goes up to 1.50”. With a single rail, the minimum spacing is 3.00”.
For a lower trolley density, up to 6 units, the laser stand off and ring mount can be flipped on half of them, allowing the lasers to get closer to each other, but that is again not repeatable for a full load such as 14 trolleys.
For a typical installation, you will order one of the SA-003 rack assemblies, and add as many SA-011 trolleys as you need lasers for.