Arpac 45TW-28 Continious Motion Tray Shrink Wrapper

Arpac 45TW-28 Tray Wrapper

At a Glance

  • Continuous motion tray bundler
  • Designed for trayed cartons, bottles, and cans
  • Wraps up to 45 products per minute
  • Around-the-clock reliability

Buy your shrink bundling film from Pro Pac, and get a discount on this Arpac tray wrapper!

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Arpac 45TW-28 Tray Wrapper Arpac 45TW-28 Tray Wrapper Machine Layout Arpac 45TW-28 Tray Wrapper User Friendly Operator Controls Arpac 45TW-28 Tray Wrapper 14 Inch Diameter Side Mount Film Cradles Arpac 45TW-28 Tray Wrapper Dual Film Cradles Arpac 45TW-28 Tray Wrapper Continuous Motion Sealing Arpac 45TW-28 Tray Wrapper Single Zone Tunnel with Cooling Feature Arpac 45TW-28 Tray Wrapper Casters for Machine Portability Arpac 45TW-28 Tray Wrapper Low Film Alert

Continuous Motion Tray Bundler Wrapping Up to 45 Trays per Minute

Arpac's 45TW-28 tray wrapper is part of a dependable line of shrink packaging systems designed to service a wide variety of industries. This compact and economical shrink wrapper is capable of wrapping up to 45 products per minute, depending on product size.

This system will wrap any unitized or tray-packed product, including random pack sizes. The 45TW-28 tray wrapper guarantees years of reliable service, and is ready to ship in as little as two weeks from the order date.

Mode of Operation

The system operation begins when products (broad-side leading) transfer from the customer’s production line onto the in-feed pacing conveyor of the wrapper. This in-feed pacing conveyor will create the required pacing of the products for the wrapping cycle.

The trays will now intersect the film web and pass through the seal frame. When the trailing edge of the product passes through the seal frame the seal bars will close and follow the product. The dwell timer times out and the seal bars open forming a sleeve of film around the product. The sleeved product then conveys into and through the tunnel chamber tunnel where the combination of heat and air flow shrink the film sleeve around the product to form a tight neat package. The bundle now exits the tunnel and passes through a three-way air cooling section and transfers onto the customer's conveyor to complete the shrink overwrap packaging cycle.


Welded steel frame construction, standard with right hand controls
72" in-feed pacing conveyor, in-feed conveyor, 17" wide belt, Intralox 1100 flat top
Continuous motion 28" seal carriage, clutch driven forward and pneumatic cylinder driven back
Seal conveyor is single stage with an Intralox 1100 friction top 17" wide belt
Tunnel is single blower with Intralox 900 tunnel belt
Three-way cooling section
Side mounted single film roll cradles (top & bottom) to accommodate two 14" diameter rolls of film
Manual film splicing bar (1 hot bar to use with top & bottom cold bars)
Top and bottom film feed with dancer bar system
Central point lubrication
Allen Bradley CompactLogix logic controller
Allen Bradley PanelView 600 Plus operator interface
Automatic set-up of size from operator interface
Low film alert
Bypass mode

Guarding and Finish

All working areas are guarded with clear polycarbonate hinged doors with electrical interlocks
Powder coated finish is standard

Factory Acceptance Test (FAT)

One day Factory Acceptance Test for one product size is included

Machine Options

Auxiliary control station without operator interface
Auxiliary E-stop button
Casters (do not use with jib crane)
Jib crane with electrical hoist and yoke (do not use with casters)
Low tension film assist
Print registration capability, top roll only, machine de-rates to 35/min
Product guide rails on pacing conveyor
Quick-change seal cylinder kit for shorter seal opening
Side smoothing rollers
Spare roll cradles for top and bottom
UL/CSA approved main electrical cabinet

Bridge Options

Telescoping bridge for 2.5" long products
Short-product transfer bridge for 5" long products

Tablet Options

Tablet with Pre-Loaded Documentation Files: operation manual, electrical schematics, BOMs, spare parts list, spares ordering link, stop watch, conversion calculator, Factory Acceptance reports, and an ARPAC GMAIL account to receive our latest promotions
Tablet with Pre-Loaded Documentation Files and Training Module (maintenance, change over, trouble shooting, videos etc.)

Example Products

Floor tiles
Glass bottles
Glass jars
Plastic bottles

Machine Specifications

Speed: Up to 45 trays per minute
Electrical: 460 VAC, 3 Ph, 60 Hz, 48 A, 38 kW, Other voltages available
Air: 80 psi, 30 SCFM<>/dd>
Lead Time: 8-10 weeks

Product Specifications

Width (across machine): 6" to 18"
Length (flow direction): 6" to 15"
Height: 2" to 12"

Film Specifications

Roll Diameter: 14"
Gauge: 4 mil
Roll Width: 27"
Type: Low density polyethylene (LDPE)
Clear or randomly printed

Please contact Pro Pac or call 888-318-0083 for your shrink bundling equipment.

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