I need a carriage handle

jfbronco · Aug 8, 2011

I need a carriage handle for a Rivett 1020S. The diameter is approximately 8" with an offset of between 3 3/4" and 4". The center hole is 19/32". If you know of any hand wheels off of other machinery with close to these dimensions, I would appreciate it if you would let me know.

thanks,

John

gatz · Aug 8, 2011

If you dont need an exact replacment, might try Reids for handwheels; there's some that are dished.

Industrial Hand Wheels

jfbronco · Aug 8, 2011

I have looked at Reids and a few others that I found on the internet. Would really like to find one with a little more offset.

thanks,

John

jfbronco · Aug 9, 2011

Does anybody know of a hand wheel on other machines that is close to these dimensions?

jtaylor · Aug 9, 2011

Rivett made at least two different versions of this handwheel.

In the early machines the handwheel can be pulled toward the operator to de-couple it from the carriage movement to prevent the handwheel from spinning and possibly striking the operator.

Later 1020S units dropped this feature and I don't think 1020F units had this either.

The bores of the two units are different; part of the decoupling mechanism is in the bore area of the units that de-couple.

I have an extra one of the de-coupling style handwheels that I could sell, but I don't expect to be able to uncover and access that part for several months as it is in deep storage (laugh).

JT

jfbronco · Aug 9, 2011

JT, I would like to buy the hand wheel. I will send you a private message with my contact info.

thanks,

John

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