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Themenstarter
Hello from Latvia!
Stepcraft 840 belt is too weak! So I decided to upgrade to 8mm / T5. I no longer have to worry that the strap might break. So I decided to share with others who have encountered this problem.
You can download pulleys T5/10 Tooth STL file ( https://www.thingiverse.com/thing:2746541 )
Here you can buy a timing belt ( http://www.beltingonline.com/8t5-1380-synchroflex-belt-8661 )
Veröffentlicht : 17/01/2018 11:09 pm
I have not encountered any difficulties with the drive belt on my machine but thanks for the tip anyway.
Doug
Stepcraft 2/840, StoneyCNC industrial HF spindle, 4th axis, TurboCAD 2016 Professional 64 bit, MeshCAM, GWizard feeds & speeds calculator, UCCNC
Hobby use: guitar building (luthiery), https://dsgb.net
Veröffentlicht : 20/01/2018 6:18 pm
I.M.H.O if your machine is destroying timing belts, then there must be excessive loads on them (assuming they have been tensioned correctly) Double check the "tuning" of your Y-axis - with the motor unpowered moving the gantry by pulling on the belt should be relatively easy.
Peter
SC 420/2, Industrial VFD spindle from StoneyCNC
UC100 + UCCNC
Cut2D, Autosketch10, Draftsight, Eagle 9.5.1
There is no problem, however simple, that cannot be made more complicated by thinking about it.
Veröffentlicht : 21/01/2018 11:06 am
Hi!
Is there any analog of pulley from https://www.beltingonline.com?
Thnx
Veröffentlicht : 15/10/2018 1:10 pm
Themenstarter
Veröffentlicht : 07/07/2020 10:48 am
