Description

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Preferred Pack PP-1622-MK-| PP1808-28 L-Sealer and Shrink Tunnel Set

The Preferred Pack PP1622-MK L Bar Sealer and PP1808-28 Shrink Tunnel are sold as separate units and as a set. The PP1622-MK has a 16" x 22" sealing area. This compact all in one unit that can be moved to where it is needed. Both the L-Sealer and attached Shrink Tunnel are no casters. Available in either a manual seal system or an air powered, semi-automatic seal system.

These systems come with Micro Knife Impulse sealing technology that uses a Teflon coated single piece band ribbon located in upper seal bar. It will seal PVC or Polyolefin films without smoke or residue. Micro Knife has a One (1) Year Warranty. If it breaks, it will be replaced with No Charge for the Part.

This set offers extra wide loading tables to make inserting materials into the shrink film easy. The Heat-Shrinking Tunnel is designed to achieve the maximum results with the lowest use of electricity. Heat-shrinking operation is adjusted by setting the tunnel temperature and speed and can work with all types of heat-shrinking films.

These systems come in both manual or pneumatic versions that require air compressors. The semi-automatic pneumatic systems allow the operator to feed the machine while the sealing bar goes up and down as programmed, i.e. every 2 or 3 seconds. The unit can also operate with a push-button control to activate the sealing bar.

L Sealer Features:

• Micro-Knife band ribbon sealer
• Power discharge conveyor belt
• Seal size 16" W x 22" L
• Dual magnetic seal bar hold downs provide secure and firm sealing while allowing the operator to prepare the next package for sealing
• Controls for both Variable Dwell / Seal Time
• Controls for Variable Conveyor Time
• Stainless steel compensators allow for expantion and contraction of the micro knife when in use
• Seal bar has a return cylinder that automatically lifts the bar when the hold down magnets release
• Linear bearings on seal area allows for forward and backword movement, providing any size package to be positioned so it runs into the center of the tunnel.
Stainless Steel Film Clamps
• Teflon Coated Ceramic Beads
• Easy load film cradle with Brake holds up to a 20" wide roll of film
• Perforating pin hole punch allows for trapped air to evacuate the package
• Locking Casters on the stand to enable the unit to be moved where needed.
• The PP1622MKCA model adds an air operated sealing bar. This system can be operated as a push button seal system or with automatic cycle timing, which opens and closes the seal bar at intervals set on the controls.Note: shop air is required for the air powered model.

Tunnel Features:

• Fully re-circulating air chamber
• Chamber size 18" W x 8" H x 28" L
• Opotional Tunnel Height of 12 Inch Opening also Available.
• Live or dead roller rod conveyor
• Digital temperature control
• Adjustable variable air velocity control
• State of the art AC variable speed drive
• Chromed conveyor rollers and shafts eliminates rusting rollers
• Automatic tunnel cool down with shut-off
• Sealed bearings on drive and idler shafts
• Heats up to 300° in less than 10 minutes
• Thermal overload protection on all motors
• Locking casters with leveling screws | pads
• Anti-Jam safety on conveyor

SPECIFICATIONS

• Dimensions (L x W x H): :103 x 32 x 62 Inches
• Seal Size :16"W x 22"L
• Tunnel Opening (L x W x H) : 28 x 18 x 8 Inches
• Max Film Width : 20 Inches
• Product Speed : 10-20 PPM
• Power : 220V 45A 1 Phase
• Shipping Weight : 950 lbs