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Axial Grooves for traction in the Roller

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(@breastfed)
Posts: 21
Member
Topic starter
 

Hello

I've been assembling the Roller (460mm Dia, 160HP). I was planning to machine around 180 grooves 3mm wide, 1.5 deep and a 6mm pitch, a mate suggested a 12mm space between each 3mm groove. Any suggestions as to what is a good ratio of grooves and spaces for grip with out shredding the Tyre ?

Breastfed

 
Posted : 05/04/2023 3:36 pm
(@marco)
Posts: 11
Member
 

My machine shop has knurled it. Grip is good and rubber abrasion is normal.

 
Posted : 06/04/2023 6:59 am
Jostein reacted
(@breastfed)
Posts: 21
Member
Topic starter
 

Thanks for the reply Marco

nice work ...  Whats the pitch of that knurl ?

Breastfed

 
Posted : 07/04/2023 1:10 am
(@marco)
Posts: 11
Member
 

Hi Breastfed,

hope this helps.

 
Posted : 10/04/2023 9:14 am
(@bigpermgarage)
Posts: 16
Member
 

@marco what kind of price range is it for a machine shop to do something like this? I have met my match with traction issues as well I believe.

 
Posted : 11/04/2023 5:53 pm
(@marco)
Posts: 11
Member
 

@bigpermgarage

Sorry, no idea. They made the knurling included when I ordered the roll.

 

Greetings Marco

 
Posted : 14/04/2023 11:14 am
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