Stabi 2 vs Transrotor ZET 3
The ZET 3's platter weight is 12 kg (26 lbs) against the Stabi 2's 8 kg (18 lbs) and its weight 34 kg (75 lbs) against 40 kg (88 lbs). Both share drive type (Belt) and platter material (Aluminum).
Both turn up in the same documented systems.