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Special Testing Equipment:

 

 

 

Reverse Bend Testing Machine
Reverse Bend Testing Machine

Reverse Bend Testing Machine 180° for Wire Samples According to DIN51211

The facility is used for reverse bend testing according to DIN 51211 on wires with diameters of 2.0 – 9.0mm (max. tensile strength 2.000MPa). The wire samples are bent with a 90° angle to the left and to the right. The lower end of the wire is clamped into a screw terminal and guided through a pair of bending rolls.

The rolls ensure bending defined by the wire diameter. The upper end of the wire is clamped into a movable, motor-driven bending arm. The bending arm is driven by a servomotor. The testing facility is adjustable according to the standard.

Details

 
Friction Test Stand
Friction Test Stand

Friction Test Stand for Examination of Pin - Cylinder Pairs under Climate Impact

  • Heat insulated test space
  • Storages, drive unit with servo motor on stable base plate; with the test space springy supported by a table
  • Load unit with weights; adjustable; optionally with electric adjustment for changing the load during the test This test stand is used for examining cylinder
  • pin pairs in the range of sparse wear.

The total wear is limited to 2.5 mm of which 1.5mm can be apportioned to the cylinder The speed of the friction, normal force, temperature and humidity can be varied continuously within the ranges stated below. The actual testing facility is situated in a climate controllable test chamber and the test can be watched through a window in the door.
The test stand is delivered completely assembled. The base machine can be enhanced with additional accessories to meet different testing requirements. Such accessories are e.g. external climate control units and protective devices. The sample holder can be adapted to customers needs and requirements.

Details

 
Mechanical creep behaviour testing equipment for leather samples
Mechanical creep behaviour testing equipment for leather samples

Mechanical creep behaviour testing equipment for leather samples

consisting of:

  • Framework rack for the admission of 5 tensioning

  • devices Load applying over weights

  • working strength ever 50 to 200 N at each tensioning

  • device Accuracy of the working strength +/- 1 % of the final strength from 50 to 200 N

  • the individual tensioning devices are mechanically decoupled, in order to avoid oscillations with the sample break

  • 5 sample mounting plates

Test task:

Determination of the length variation of creep samples during a long-term stress Test

 

Equipment:

 

Load test stand with 5 load stations, respective maximum permissible load 200N by applying of maximally 4 50N-plates, enterprise by pneumatic circuit

 

Accessories:

on request


Characteristic:

Percussion protection for the impact absorption of the metal parts

 

Software on request