Hello, i tried to search in the forum but didn't find any related information. is there any information about bending moment on gantry carts? i want to build robotic arm with 3 kg (2.2 lbs) counter-lever at distance of 1 m (3.2 ft) and i don't know if these gantries can handle it.any information would be appreciated. thanks
It is unlikely this would be successful. Ultimately you are counting on M5 axle screws and micro bearings to handle the load.