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What are the standards for Rama?

2009-12-09View Original

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What are the standards for Rama? It’s the puller that we often use to remove bearings from couplings. I feel that there are many poorly made versions available on the market, with prices ranging from dozens of yuan to several hundred yuan. This is a commonly used tool, and **there should be an industry standard to regulate it. Does anyone know what this standard is? Thank you, there is a rating for replies
Reply #22009-12-09
I’m not sure if there’s a standard; just remove the bearing and that should do it
Reply #32009-12-09
There are no standards for rams, and large price variations are normal
Reply #42009-12-09
Rammas don’t have **standards; there are only sizes.
Reply #52009-12-10
Lama only has specifications and models; I’ve never seen any standards for it. For a regular ram, only the opening size is needed; for a hydraulic ram, both the hydraulic tonnage and the opening size must be specified.
Reply #62009-12-11
It’s still better to use imported ones, as they are durable and safe
Reply #72009-12-11
I haven’t heard of any standards; we still operate autonomously quite often. If it doesn’t feel sturdy, make your own for better performance.

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