Electric linear unit NL series

ball screwtrapezoidal screwprecision

The NL guide system has been specially designed to allow light loads to be handled with a screw solution. Being compact, its application proves advantageous whenever the distance to be covered is quite small. The use of the trapezoid screw was mainly meant for slow or manual positioning, whilst the one using a ball screw has been designed for fast and motorized handling. Both rotate inside the profiled section and are protected by a stainless steel band placed at the top of the profiled. Strips in a magnetic material are instead responsible for protecting them from dirt and dust, whilst still assuring constant contact between the profile and stainless steel band. Given the complex nature of assembly, the trolley comes with the standard holes already bored into it to make it easier for the customer to fit any counterplates. The profile features four recesses for fastening to the frame, two at the side and two at the bottom, and are exposed by pulling off the aluminium strip covering them.