Used MAM machines for sale

M.A.M. MECCANICA ALTO MILANESE is a manufacturer of blown film plants, and it is in 1953 when it manufactures its first machine. In 2006, MAM was acquired by CMG, another well known blown film company worldwide. Over the years they have manufactured numerous lines thanks to their quality standards and their constant exploitation of new technologies. Their machinery is applied in sectors such as industrial packaging, film films, plastic bags, bio bags, etc.

Machines sold in the past:


Minimum thickness 7 my Maximum thickness 50 my Rotating die head Die plates: 150/180/220/240 mm Gap: 1,3 Rewinder: max. diam 1000 mm Corona treatment: Martignoni Fixed haul off Gusseting device: yes, max. 300 mm
Extruders 3x65 mm LD 27 3 components EnginPlast dosing units for each extruder Head with 220 mm die and IBC Gap 1.35/1.8 mm Rotating haul off Web guide Chiller Thicknesses currently produced 16- 28 my Thickness control system not working Available from August/September 2022
Film thickness min-max : 20-200 microns Ambient air/cooling temperature from 5 to 20 C Composition of the line : Dosing device Engin Plast 3 dosing systems for one main component with integrated weight per meter 3 hoppers for the dosing of an additive Control panel for the dosing systems 3 extruders diameter 70mm 25D barrier screw DC motor Heating zone with resistances and cooling fan 3 cartridge screen changers 1 three-layer co-extrusion head suitable for the assembly of dies up to 300mm complete with : Die diameter 220mm Die range from 200 to 300mm Heating divided into zones with ceramic resistances Cart mounted with cooling air distribution system Internal cooling Fixed die head Cooling ring type K Design with thickness correction device Eurochiller cooling air regulation device for the ring and IBC Thickness reading camera mounted on ring for reading the film thickness Control panel with film profile graphic Film guide cabin Rotating haul off : Width 1800mm Vertical deflection bars device Cason corona treatment group Double station rewinder Width 1800mm Complete with pneumatic winding bars 76 and 152mm diameter Support structure with access platform Electrical power cabinet Line and temperature control electrical cabinet 4 x 3 inch rewind/unwind bars 4 x 6 inch winding/unwinding bars
Complete coextrusion line 3 layers Extruders: 2x 50/25 , Bimetallic barrels with AC motors;1x 63,5/25 Bimetallic barrel with AC motor. The screws are for LDPE 3x cartridge screen changers 3 gravimetric dosing units 1+2 3 layers die head mod S3-699 daim 220 mm with IBC Air cooling ring double flow mod AS 813/F/K Calibration basket 900-1650 mm Automatic thickness control system Rotating take off Automation unit for triangle movements Width control system Web guide 1800 mm Corona treatment double side 1800 mm Automatic double rewinder 1800 mm Tower Chiller
Mono extrusion line 70/30 D Fixed die head with IBC, die plate 220 mm for HDPE and kit LDPE 300 + IBC Gravimetric Web guide Rotating haul off E+L 1700 MM Corona treatment Ferrariri & Benelli Printing unit 1 color Giugni 100 mm Tower Refurbished in 2013: new screw, electronic system Sona, motors refurbished, rubber rolls recovered Modified to work with biodegradable material