Products • 1197 DRB 1836 Equipment for testing the resitance of the bridge frame of the glasses • AD Engineering

Equipment for testing the resistance of the bridge frame of the glasses.

Equipment features:

Frame made by 10 mm thickness anodized aluminium;
Vertical column 20 and 14 mm diam with holder adjustable in the height;
Glasses lens blocking system with pneumatic micro cylinder diameter 16 mm and stroke 15 mm;
Pessure regulator with dial gauge to adjust the force blocking the lens;
Lower and upper stops for frame deformation;
Glasses holder with variable inclination;
Deformation value measured by digital caliper;
Weight speed descente controlled by a pneumatic cylinder and adjustable in the speed value;
Micrometer provided to measure the distance between lens and pressure peg;
Control box with command up and down driving the electrovalve thatmove down the cylinder and the pressure peg;
Timer for pressure time selection , after the descent the pressure peg automatically returns to the original position;
N° 4 rubber anti shock support for put equipment in line on the table;
Dimensions mm 600 X 250 X 400;
Weight Kg 8.