Combined packers machine

The CM series includes automatic machines gathering into a single unit the functions of a wrap-around casepacker and of a shrinkwrapper, for the packaging of plastic, metal, cardboard or glass containers in the following package types: cardboard case; cardboard pad + film (only for stable products); cardboard tray + film; cardboard tray without film; film only.

Trays can be octagonal or rectangular, with walls having either the same height or different heights.

CM series machines can achieve an output up to 80 packs per minute, according to the machine model, the product kind and the selected format. The pack collations can vary according to the containers shape and dimensions; in general, the most requested collations are: 2x3, 3x4 and 4x6 for wrap-around cases and 4x3 and 6x4 for tray + film packs. The blanks magazine capacity can be increased through modular expansion units.

All CM packers feature an electronic grouping system and can be supplied with in-line or 90° infeed conveyour, according to the customer’s exigencies. The change-over is automatic.

Technical features:

Machine bearing frame made of sand-blasted and powder-painted steel

Standardized modules assembly

Safety sliding doors made of aluminium and trasparent guards of shock-resistant polycarbonate, which let an easy access to every section of the machine and a large visibility on the entire process of packaging.

Absence of gearboxes

Continuous motion product grouping device, with electronically synchronized fingers made of plastic material

For life lubricated pads

Infeed conveyor with chains made of thermoplastic material, with low friction coefficient.

Cardboard magazine situated beneath the infeed conveyour, adjustable according to the blank size

Cardboard blank picker with rubberized chains

Film reel unwinding electronically controlled by brushless motors

Film cutting system with blade rotation

Automatic centring system for printed film provided with marks

Brush antistatic bars with carbon fibre

Machine electrical cabinet with air conditioner

The shrink tunnel features state-of-the-art technical solutions reducing energy consumption and ensuring an eco-friendly working process. The tunnel conveyor belt is made up of fibreglass bars, driven by side chains (®SMI). Thanks to the precise analysis of thermodynamic phenomena generated by the shrink process, the tunnel distributes hot air flows in an efficient and homogeneous way on the pack, thus ensuring its excellent quality at the end of the process. Shrink resistances are positioned on the side walls of the tunnel; the lubrication system is automatic and centralized (optional for SK 400 models).

Tunnel conveyour belt equipped with fibreglass bars

Tunnel automatic cleansing system (optional for SK 400)

Heat-shrinking tunnel with forced air ventilation

POSYC® control panel mounted man-high and running the whole length of the machine

Power supply: from 380 to 480V (±5% max.) 50/60 Hz 3PH + PE

Power supply equal to 230 or 575V: with autotransformer