DDT: Test rig for durability testing of doors





Contact

ift Messtec

info@ift-messtec.de
+49 8031 261-2550
+49 8031 261-290

Downloads

Produktdatenblatt
Product Datasheet

General product description

Test rig and mountings for long life reliability testing of doors. Doors with or without handles can be tested as well as doors with a panic bar as an additional attachment.br>
The DDT module is controlled by a multiline display with soft keys. The planned cycles and actual figures as well as operating signals and error indicators are displayed on the control unit.br>
The system works with two inductive proximity switches to indicate a closed/open door and a pushed handle. The operating unit is made of a door-activating cylinder and a special device, which pushes the door handle with a predefined weight down.

Video Test rig for durability testing of doors – DDT 4.0



Modifications


On request the following options can be offered:

  • Clamping surface to attach test specimen
  • Protocol clipboard
  • Telescopic pedestal for infinitely variable height adjustment
  • Dripod stand to set up a specimen
  • Device to test panic bars
  • Device for rebate dead bolt activation
  • Hand measuring device HMG 300: Measurement of forces, torques and velocities
  • Individual coating

Note: Individual features, especially for your needs, can be provided after consulting.



Standards


DDT test rig according to the following standards:

Testing characteristic Testing standard
Long-term function of doors EN 1191


Technical details


General

  • Dimesions: 1,150 x 1,300 x 700 in mm (WxHxD)
  • RAL 7035 coating (light grey)
  • Variable handle height: 1,050 to 1,250 mm
  • Signal and valve voltage: 24 VDC
  • Operating unit for right and left handled doors
  • Required supply
    • Safety socket: CEE 16 A, 230 V
    • Compressed air: 10 bar


Scope of delivery


Basic version

  • Actuation element
    • Selection via programmable control unit
    • Test door operator device and pneumatic side arm
    • Handle actuation via adjustable weights and redirection with pneumatic drawback
    • Four wheels for mobile use