Manual screw press 3

The orange screw has right hand and left hand threads with the same pitch and is rotated. The pink nuts are translated.
STEP files of this video:
www.mediafire.com/file/xcjbxo8...
Inventor files:
www.mediafire.com/file/5ywfo9q...

[@RizkiRaharjo]

where can i download this mechanism.?
thank you Dr. Thang

[@thang010146]

STEP files of this video:
www.mediafire.com/file/xcjbxo8npbzduiq/ManualScrewPress3STEP.zip
Inventor files:
www.mediafire.com/file/5ywfo9qx4bb3gf9/ManualScrewPress3Inv.zip

[@RizkiRaharjo]

thank you Dr. Thang

[@faryseot]

This mechanism has a problem, the power screws should not be subjected to axial loads, it seems to me, you tell me Dr. Thang

[@thang010146]

Yes, the scews are bended. It is the disadvantage of this mechanism.
The mechanism is used for small load and when vertical arrangement of the screw is not possible.

[@faryseot]

But what is the range of loads or pressures, I have a pressure for example of 10atm

[@thang010146]

The range of load depends on the screw diameter which is determined by calculation.