Rotopack SR Manual Sealing Machines
The SR range of manual tray sealing machines comprises of the SR230 and the SR430. Both models feature magnetic film clamping, so the film is automatically dispensed over the tray to be sealed. They are also available with profile cut, to trim the film to the shape of the tray.
The largest of these tray sealing machines is the SR430 model, which accepts film up to a maximum width of 400mm and would normally take two trays to be sealed in the one cycle. The machine features electronic digital temperature control, Teflon coated sealing plate, single arm operation with spring return and sliding mould with magnetic film clamp.
Both models within the SR range of tray sealing machines will seal all the usual lidding films and accept trays up to a maximum of 120mm deep.