Ravaglioli is one of the few manufacturers that has installed spindles with left-handed threads on some models.

So that you can find the nuts that are right for you, you will find an explanation here to determine whether your spindle has a left or right-handed thread.

A spindle with right-handed thread is ALWAYS installed in the column containing the control box!

Here is a checklist for determining whether your lifting platform also has a spindle with left-handed thread installed.

Checklist

Only if ALL the following points apply do you need lifting nuts with left-handed thread!
R

1. The lifting platform has a base frame that connects the two columns to the floor

R

2. The base frame is a Cardan shaft

R

3. The lifting platform only has one motor

R

4. You need the lifting nut for the column WITHOUT the control box

Ravaglioli car lift screw left thread

Details

Ravaglioli Ground base
R

1. The lifting platform has a base frame that connects the two columns to the floor


Cardan Shaft Ravaglioli lift
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2. The base frame is a Cardan shaft


Car Lift one engine
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3. The lifting platform only has one motor


without control box
R

4. You need the lifting nut for the column WITHOUT the control box

If you have answered all 4 questions with YES, you need lifting nuts with a left-handed thread, but ONLY for the column WITHOUT the control box!

Here you can find all nuts for Ravaglioli

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