redline4
I'm huge in Japan
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- 5593
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- Mar 12, 2018
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- Rosholt Wisconsin

What interlocks hold those infloor rams up Ed?
Had them at one of my Bridgestone shops, single central actually, but they were never operational. Old timers reckoned you could load a car and then spin it on the ram to head back out but I was always sceptical about that too.
These have an internal ratchet system inside the cylinder.
The old single cylinder lifts usually had another 2-3" diameter tube about 8" away from the ram that kept them from spinning.
There's still a lift like that in our body shop.