Tools/largelinisher

From rLab Wiki

Clarke CS6-9C Belt Linisher


This page has been noted as requiring attention to bring it up to the basic standard as per the guidance

Please remove this tag once this page has been improved that standard


Introduction

Clarke CS6-9C Belt Linisher

The manual for the large linisher is here.

Belt size : 6" x 48" / 150mm x 1220mm
Disc size : 9" / 230mm self adhesive

The linisher can be fitted with various types of belt, we only keep brown aluminium oxide belt in stock for general use but there are other types that members can buy for their own use. It's normally left fitted with a 60 grit belt and a 120 grit sanding disc, other grits may sometimes be available but check before starting work that what's fitted is suitable for your job.

Colour Code Users
Brown Aluminium Oxide - General purpose belt, good for use on all types of timber, ferrous and non-ferrous metals
Blue Zirconia - Good for use on ferrous metals but not suitable for any sort of timber
Red Ceramic - Fast cutting belt for use on ferrous metals and hardened metals only

If you do want a different type of belt then we normally buy them from Heritage Abrasives, it's worth posting on the list to see if a bulk order can be made to save on postage

Current Status

Date Status Comment
19th February 2018 Fully Functional

Planned Upgrades

Parts and upgrades that are planned/Budgeted/Purchased for in the near future


Maintainers

These are the people who look after and repair the Clarke belt linisher, they're the ones to contact if there's any problems with it

Name Notes
Steve-R
Mark-M

Maintenance Notes

  • The rubber cleaner can refresh belts, always check if a belt can be revived before replacement
  • Belts should only be replaced if they're completely wrecked, even belts in poor condition can have quite a lot of life, and belts and discs are expensive.
  • Spare belts and discs are kept in the drawer under the linisher.
  • Brown belt is for wood, Blue is for metal, red for hardened tool steels. If working with metal the dust extraction should be turned off to stop sparks being sucked in.
  • Metal can be used on the brown belt, but wood must not be used on the blue belt, the red belt is suitable only for tool-steels
    • To replace the main belt:
  1. Remove the dust tray by loosening the three red thumb screws and one bolt on the guard rail (latter needs a spanner) taking care as the edges of the tray may be very sharp
  2. Loosen the lock nut on the belt tracking control and wind the tracking control all the way out
  3. Pull the lever forward to release the belt tension
  4. Slide off belt to the right
  5. Wrecked belts go in the general refuse, belts with some life left should go back in the drawer
  6. Give it a clean - remove dust and use acetone if very dirty
  7. Replace with 60 or 120 grit or whatever is to hand.
  8. Slide on a new belt - take note of the directional arrows on the belt and machine. Center it roughly in the middle.
  9. Finger tighten the nut on the guard rail so it is not in contact with the belt
  10. Carefully move the tension arm back to it's normal position
  11. Run the machine and quickly adjust the tracking as the belt will try and wander off to one side or another. This movement may be quite rapid at first.
  12. Once it is aligned and still running tighten the tracking nut
  13. Stop the machine and re-attach the dust tray
  • The sander discs are just adhesive backed
  • Spare discs are kept in the drawer under the linisher
  1. Remove the old disc by loosening the two screws at the bottom and pulling the bed forwards to get access
  2. Peel the old disc off the platter
  3. Clean the platter with acetone if there is any adhesive residue left
  4. Press the new disc firmly onto the platter all around the disc
  5. Reinstall the bed

Recent Changes

If you make any non-trivial changes to the Clarke belt linisher or perform maintenance please note it here, delete records older than 1 yr

  • Fixed broken bolt in disc sander rest, is now movable again. Stever (talk) 11:21, 5 March 2019 (UTC)