Cosmos Cook Wok - Cooking Mixer ( Wok Machine) Cosmos Cook-wok’s effective sauteing method aided by its unique mixing tool and technology makes large volume cooking very easy. SS 304 Single Layer Bowl, Lid & Mixing Arm with SS Planetary Head Assembly fitted with Auto ignitor makes Cook-wok an ultimate cooking mixer machine. Capacities available are: 50, 80, 150, 200, 250, 300, 400 & 500 Litres with Manual tilting & hydraulic tilting options