This set, conceived for heatsealing of aluminium caps on plastic packaging, is composed of :  a control and regulation box,  an adjustable height frame,  a pneumatic controlled heating head adapted to the containers size. The introduction of the packaging together with the lids are manual. Adjustments and tools changes are quick and easy. Heatsealing parameters (time, pressure and temperature) are directly displayed and are easy to modify at the control box. This compact machine is very convenient, easy to carry and to install. It is particularly suitable for small scale production and laboratory tests. Characteristics : Size : 200 x 450 x 650 mm Weight : 10 kg Diameters standard of the weld piece: 40-150mm Electric power : 300 W Tension : 220 V monophasé Packagings size : Diameter : <150 mm Height (standard): <200 mm Other format : specific design possible