... installation sizes is the same as Europe famous brand screw jack suppliers like Zimm, Pfaff-silberblau, Grob GmbH, Inkoma, Servomech ... such as high or low temperatures) , vibrations and mounting position.Ball screw with large pitches are consequently not self-locking ... for smaller pitches (single-start).Anti-rotation DevicesSingle screw jack application, isn’t guided and without any guide rails, ...