This machine comes with two hot plates and thickness can be set from 1mm up to 55 mm. Both the plates are temp controlled with thermostat sensor. All aluminium plates are treated for food quality (they are not coated but treated). Need not change unless and until damaged by metallic things.
Power consumption - 1.8 units per hour
It operates manually (no motor). Body is mild steel profile cut and powder coated for longer protection from weather.