The tester is applicable for two types of lock latch action durability. One is without force applied, mainly for classification of durability grade A, B and C. The other is with force applied for classification of durability grade L, M, R, M, S and X.

Latch Action Durability Tester

● Machine is suitable for testing durability of latch action with & without force applied.

● Machine has two operating modes, automatic and manual operation are all available.

● Two test doors can work individually and simultaneously. Meet different testing application.

● Touch-screen PLC control system make the operation user-friendly.

● Infrared sensor determines whether the door is in the correct position or not, for preventing the door from rebounding when opened.

● Machine equips six pressure gauges,If the force of 7N can not let the door open or close, customer can adjust force value to reach this requirement.