TWIST – SITTING WAIST TWIST

 The carrier pipe must have a diameter of at least 140mm (5”) and a wall thickness of 3-4mm.

It will be manufactured from 1200mm long pipe.

 The moving parts connected to the main body will be manufactured from industrial pipes

with a diameter of at least Ø60 and a wall thickness of 3-4 mm.

 The twist device’s footrest, leg operating seat and handle will be manufactured circularly

from high density polyethylene (HDPE) material by inflation method.

 2 pieces of 6005 2RS bearings should be used in the twist tool movable hubs.