This machine is mainly used for testing the durability of latch action and deadbolt mechanism. The test apparatus is capable of key rotation, inserting and withdrawing the key from the lock. The lock and latch are mounted on a suitable fixture, then run “the key moves from the unlocked to the locked position and back to the unlocked” test cycles.

Lock Fatigue Tester

●Servo motor driven system to keep the key rotation, inserting, and withdrawing smoothly.

●PLC touch-screen control system. User-friendly design operation.

●Self-define parameters setting function, such as speed, angle, cycles etc.

●The lifting platform with scale markings is controlled by hand wheel. Adjust the center of the key hole more precise and flexible.

●Six test modes are alternative. Not only run the key inserting and withdrawing test separately, but also the compound test of key rotation, inserting and withdrawing.

● This equipment can record up to 10 test results with one batch. It will reserve the current data if the test is paused in the middle. Users can continue the test anytime, no need to reset.

Two Scope	Durability of latchbolt
Durability of deadbolt mechanism
Test Cycles	0-9999999
Test Speed	0-200mm/s
Travel Stroke	0-75mm
Rotation speed	300 RPM max
Angle of rotation clockwise and counterclockwise	0-9999°
Machine Dimension	554535cm
Machine Weight	22kg
Power Supply	110-220V 50/60Hz