LOM Tech noted that the upgraded machines are capable of filling bottles ranging from 5ml to 30ml with e-liquid, catering to a variety of bottle sizes and designs.

Each of these filling machines has 72 FIT load cells per carousel. The machine can fill as many as 38,000 bottles/hr. The machine runs for 22 hours daily and needs only two hours for cleaning.

Mechanical torque limiters from Zero-Max , Plymouth, Minn., prevent overloads and jam-ups in automated filling systems, without cumbersome shear pins and complex arrays of electronic limit switches.