CHNC 3 Spindle Brake


Results 1 to 2 of 2

Thread: CHNC 3 Spindle Brake

  1. #1
    Member
    Join Date
    Nov 2008
    Location
    USA
    Posts
    94
    Downloads
    0
    Uploads
    0

    Default CHNC 3 Spindle Brake

    Hello,

    Odd problem with CHNC 3. (1994/1995)
    Spindle Brake is not releasing.
    If machine is left in JOG Mode and Spindle Free button is pressed: After some time the brake will release and machine will function. (But can still stick if left idle in Auto Mode.)

    Seems like some kind of relay or electric/pneumatic switch is sticking - semi working.

    Machine has been running fine in the same place for 20 years.

    Anyone ever seen this problem before?

    Thanks!

    Similar Threads:


  2. #2
    Community Moderator Jim Dawson's Avatar
    Join Date
    Dec 2013
    Posts
    5717
    Downloads
    0
    Uploads
    0

    Default Re: CHNC 3 Spindle Brake

    Gummed up cylinder maybe? If an air cylinder maybe dry and needs oil?

    Jim Dawson
    Sandy, Oregon, USA


Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

CHNC 3 Spindle Brake

CHNC 3 Spindle Brake