Arpac Brand EWA-C Model Pallet Wrapper

Our Arpac Brand EWA-C Model is an Inline Conveyorized Rotary Tower style pallet wrapper combined with either a drag chain or roller conveyer. Like all of our pallet wrappers, the EWA-C is constructed of heavy-duty, welded steel structures designed for long life and machine stability. Complete with easy to use Allen-Bradley controls, the EWA-C is an ideal solution for integrating stretch wrapping into your packaging process.

A key benefit of this  design is that no air is required, which makes this ideal for cold storage areas where air lines would freeze. It also offers a range of options for a variety of applications and load types, including either a drag chain or roller conveyor, cold and freezer packages, and tower and arm extensions for larger load types.  Free standing control panels and other NEMA rated enclosures are also available.

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  • Heavy-duty, welded steel construction (no plastic panels) designed for long life
  • Magnetic proximity switches in place of mechanical limit switches
  • Long-range photo eye for automatic load height sensing
  • Positive home position alignment
  • Integrated film clamp
  • Automatic indexing
  • End pallet stop included
  • Chain driven roller conveyor can support up to 4,000 lb.
  • Three strand drag chain conveyor can support up to 3,000 lb.
  • Adjustable top and bottom illuminated LED wrap counters
  • Allen-Bradley® power, control, and safety components
  • Allen-Bradley® MicroLogix™ PLC
  • Built-in self-diagnostics
  • Variable wrap arm speed using 3/4 HP, 90Vdc motor with ANSI 60 chain drive system
  • Variable carriage speed up to 21 feet per minute
  • EZ-Load® film pre-stretch dispenser for 20″ film rolls
  • Dual anti-static film rollers with manufacturer’s lifetime warranty
  • Electric clamp, cut, and wipe-down system
  • Top film overwrap control feature (TOC)
  • Electronic film tension adjustment control on control panel
  • Belt lift for quiet operation
  • Dual V-belt drive rotating arm
  • Dancer bar variable corner compensation
  • Flashing safety beacon
  • Heavy-duty slewing bearing and NEMA 3 commutator
  • NEMA 12 electrical cabinet
  • UL/CSA approved components


  • Chain driven roller conveyor capable of supporting up to 4,000 lb.
  • Three strand drag chain conveyor capable of supporting up to 3,000 lb.
  • Tower and arm extensions for wrapping loads exceeding standard machine capability
  • 30″ film delivery system
  • Cold and freezer packages available
  • Free standing control panel
  • Other NEMA rated control enclosures available
  • Optional input voltages

Standard Specs


25-55 loads per hour

Arm rotation speed Up to 15 RPM

Variable carriage speed up to 21 feet per minute

Electrical Power Requirements

230 V, 3 Ph, 60 Hz, 20 A, 2.4 kW

Compressed Air Requirements


Min Load Dimensions

53″ W x 53″ L x 24″ H

Max Load Dimensions

60″ W x 60″ L x 80″ H Standard, up to 110″ H Optional

Film Roll Diameter

20″ Standard, up to 30″ Optional

Other Film Specifications

Film pre-stretch capability from 150% to 300% stretch factor (200″ standard)

Machine Length x Width x Height

240″ x 167″ (wrapper only) x 123″ (standard tower)

Document / Resources