TT

Tana

28/05/2006 9:12 AM

fluctuating speed on belt sander

My belt sander speed seems to fluctuate from slow to normal speed as
well as not have much power when I use it.
I use it mounted upside down.
I thought it might be the sanding belt being too loose on the rollers
but that wouldn't make the motor slow.
I haven't pulled it apart yet but was hoping someone might point me in
the right direction.
It is a Ryobi CB76K (in Australia but made in China)

Thanks,
Tana


This topic has 2 replies

TT

Tana

in reply to Tana on 28/05/2006 9:12 AM

28/05/2006 5:52 PM

CW wrote:
> I would suspect brushes. Check/change them immediately. Failing to do so can
> destroy your motor.
>
> "Tana" <[email protected]> wrote in message
> news:[email protected]...
>> My belt sander speed seems to fluctuate from slow to normal speed as
>> well as not have much power when I use it.
>> I use it mounted upside down.
>> I thought it might be the sanding belt being too loose on the rollers
>> but that wouldn't make the motor slow.
>> I haven't pulled it apart yet but was hoping someone might point me in
>> the right direction.
>> It is a Ryobi CB76K (in Australia but made in China)
>>
>> Thanks,
>> Tana
>
>
thanks, i'm on to it.
Cheers T

Cs

"CW"

in reply to Tana on 28/05/2006 9:12 AM

28/05/2006 1:12 AM

I would suspect brushes. Check/change them immediately. Failing to do so can
destroy your motor.

"Tana" <[email protected]> wrote in message
news:[email protected]...
> My belt sander speed seems to fluctuate from slow to normal speed as
> well as not have much power when I use it.
> I use it mounted upside down.
> I thought it might be the sanding belt being too loose on the rollers
> but that wouldn't make the motor slow.
> I haven't pulled it apart yet but was hoping someone might point me in
> the right direction.
> It is a Ryobi CB76K (in Australia but made in China)
>
> Thanks,
> Tana


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