Automatic shrinkwrappers Smipack BP-AR

Description

Benefits:
-Automatic shrinkwrappers with 90° infeed
-Automatic pack collation
-Double-chamber tunnel
-90° Infeed conveyor with adjustable speed controlled by Inverter
-Product carrying by automatic left or right conveyor
-Available infeed lanes: 1,2
-Product presence photocells
-Infeed obstruction photocell
-Infeed pneumatic press rod
-Pneumatic depressor
-Motorized pusher controlled by Inverter and Encoder
-Motorized upper film unwinding controlled by Inverter
-Motorized lower film unwinding
-Linking conveyor between the shrinkwrapper and the tunnel with adjustable speed controlled by Inverter and Encoder
-Tunnel belt with adjustable speed controlled by Inverter
-Automatic, semiautomatic, pass through mode
-Included: feet for the machine fastening, press rod to stop products, cooling fan at the tunnel outlet
-Monoblock frame
-Pneumatic sealing bar
-Pneumatic fi lm cut by cold blade
-Sealing bar equipped with safety sensors
-Rollers are positioned on the upper and lower unwinders to make the reels easier to load
- Metric graduation based fi lm reels centering system

FLEXTRON® ELECTRONIC CONTROL SYSTEM WORKING BY MEANS OF AN LCD ALPHANUMERIC CONTROL PANEL, EQUIPPED WITH A 16 BIT MICROPROCESSOR WITH INTEGRATED MODULAR BOARD OF THE POWER CIRCUIT,COMPOSED OF:

• Power Base card
• Independent Inverter cards
• In/Out control modules

SUCH SYSTEM ALLOWS A SIMPLE AND ACCURATE CONTROL OF ALL CURRENT OPERATIONS, THAT IS:

• storing of 20 different working cycles
• automatic control of the bars height
• speed adjustment of the shrinkwrapper and tunnel conveyors by means of an Inverter

PROCESS STATISTICS:

• letter gauge
• pack length identifi cation
• instantaneous production
• machine effi ciency
• detection of faulty packs

Tunnel air flow adjustable by means of independent deflectors

TUNNEL CONVEYOR EQUIPPED WITH HEAT-RESISTANT GLASS FI BRE BARS (SMI PATENT) AND WITH AN ADDITIONAL CENTRAL CHAIN WHICH ENSURES THAT:

• the conveyor stiffness grants stability to the products passing through, for a compact and well-shrunk pack
• the conveyor can bear a product weight up to 30 kilos
• the conveyor bars never get rusted, as it happens when using traditional metallic conveyors
• the maintenance is easy and low-cost, thanks to the possibility of replacing just the worn out bars

-Tunnel automatic turn-off system
-Low power consumption
-Compliance with CE regulations