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Gerald_D
Fri 19 January 2007, 21:11
The drawings don't explain this:

http://www.mechmate.com/Forum/messages/1168/3266.jpg http://www.mechmate.com/Forum/messages/1168/3267.jpg

A & B are 5mm [5/16"] screws tapped into the back of the tube. They impact (seldom) against the bent tab C of the spider plate.

Position the screw heads so that:
a. The pinion does not run off the end of the rack.
b. The slide does not run out of the V-rollers
c. The gas spring does not reach its internal limits.

These screws were not defined in the drawings because of the unknown factors of which gas springs you are getting.

Craftycreationsnv
Fri 23 January 2015, 00:37
how many lbs does the gas spring need to be

digit
Fri 23 January 2015, 06:25
To null weight of your spindle

Fox
Fri 23 January 2015, 13:45
correction; to balance the weight of your entire Z-slide including your spindle.