NDE.Q Square tube expander end-caps Technopolymer


  • RoHS
  • PA
  • g10030

Description

Main specifications

End-cap

Polyamide based (PA) technopolymer, black colour, matte finish.

Standard execution

DIN 934 zinc-plated steel nuts (included in the supply).

General information

Features and applications

The two end-cap parts have some reference pins which are housed in special counter-seats. Two cavities inside the end-cap are provided for housing two hexagonal nuts DIN 934.
Thanks to the tapered shape of the cavity, the end-cap exerts a pressure on the inner walls of the tube, due to the tightening of the nuts, thus ensuring the tensile strength of the connection.
The level of the tensile strength depends on the tube dimensional tolerances, the condition of the tube inner surfaces and the tightening torque applied.
The end-cap enables the joining of square tubes with other elements or the installation of wheels or levelling elements with locking nut. The installation of a simple levelling element does not enable the expansion of the end-cap: for this kind of applications the use of NDL.Q end-caps is a more proper alternative.
The assembly can be performed simply by positioning the end-cap inside the tube, with no need of screws or other fasteners.

Special executions on request

Special executions on request

End-cap without nuts or assembled with only one nut DIN 934.
Square tube expander end-caps Technopolymer NDE.Q
NDE.Q
Filter
Code Description B d h External tube diameter Internal tube diameter Thickness Max. static load*
[N]
Weight
430751 NDE.Q-20x1.5-M8 20 M8 37 20 17 1.5 3000 17
430761 NDE.Q-25x1.5-M8 25 M8 36 25 22 1.5 3000 23
430763 NDE.Q-25x1.5-M10 25 M10 37 25 22 1.5 3000 33
430765 NDE.Q-25x1.5-M12 25 M12 37 25 22 1.5 3000 41
430771 NDE.Q-30x1.5-M8 30 M8 37 30 27 1.5 3000 32
430773 NDE.Q-30x1.5-M10 30 M10 37 30 27 1.5 3000 44
430775 NDE.Q-30x2-M8 30 M8 37 30 26 2 3000 31
430777 NDE.Q-30x2-M10 30 M10 37 30 26 2 3000 42
430781 NDE.Q-35x1.6-M10 35 M10 37 35 31.8 1.6 3000 49
430783 NDE.Q-35x2-M10 35 M10 37 35 31 2 3000 49
430791 NDE.Q-40x1.5-M10 40 M10 37 40 37 1.5 3000 58
430793 NDE.Q-40x2-M10 40 M10 37 40 36 2 3000 59
430795 NDE.Q-40x2-M12 40 M12 37 40 36 2 3000 65
430797 NDE.Q-40x3-M10 40 M10 37 40 34 3 3000 55
430801 NDE.Q-50x1.5-M10 50 M10 37 50 47 1.5 3000 86
430803 NDE.Q-50x1.5-M12 50 M12 37 50 47 1.5 3000 93
430805 NDE.Q-50x2-M12 50 M12 37 50 46 2 3000 90
430811 NDE.Q-60x2-M10 60 M10 33 60 56 2 3000 115
430813 NDE.Q-60x2.5-M10 60 M10 36 60 55 2.5 3000 107