Spectacle spring test


Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Toothcleaning interproximal Brush Test Euquipment Zahnbürste Zahnpasta Handzahnbürsten elektrische Zahnbürst

Test Equipment Prüfsysteme Toothbrush dental Material Prüfmittel Mundpflege Zahnbürste Zahnpasta interdentale Bürsten Zahnseide Dentalwerkstoff Elastomere Amalgam Prothesen Spectacle Glasses  ISO 12780 Joachim Wilhelm Engineering


This device tests the temples and hinges of a spectacle.
The spectacle is clamped at the bridge and loaded with a defined force. It can be set the bending angle or the bending force as test condition. Furthermore, the load, load- and relaxing time and the number of cycles can be set.

The both temples and hinges are loaded at the same time.
Glasses of different sizes can be clamped.
The hangers as well as the hinges are loaded and tested. Both brackets are loaded simultaneously.


The device contains a PLC with touch screen for control.
- Simple, intuitive operation through procedure
   minimum Operator training
- Dust and splash-proof touchscreen


Dimension (W, D, H) ca.   ca.400, 300, 400 mm
Weight   25 kg
Test Angle   10-160 °
Load   bis 60 N
Test Cycle max.   0 - 999999
Test Frequency   0 – 30 rpm
Power Supply   115/230 (50/60 Hz)
Stations   1
pressure   6 bar

Scope of Delivery

1    Device

1    Power Cord CEE 16A (5 m)
1    Operating Instruction

1   Maintenance unit for the pneumaitc air


Spectacle Spring Test 640-010   8.000,-€

Conditions of Delivery

Delivery: DAP
Shipping time: by arrangement

Technical changes reserved.

The illustrations may differ from the actual equipment.

All data without obligation and not-binding.

The prices quoted are net prices.