Orbital stretch wrapper for short size package | FHOPE

How orbital stretch wrapper packing the short package

The orbital stretch wrapper designed for the package with Min.Length 400mm.

The orbital stretch wrapper has been specifically designed to accommodate packaging with a minimum length of 400mm, addressing key challenges often encountered with shorter and more compact packages.

Challenges in Wrapping Small and Short Packages

Orbital stretch wrapping machines typically face two significant issues when handling small or short packages:

1. Inability to Move Through Conveyors
   Due to the reduced size of these packages, they often fail to pass smoothly through the gaps between the infeed and outfeed conveyors. This can result in unstable movement, leading to potential misalignment or incomplete wrapping.

2. Inconsistent Film Tension
   Larger rings, while compatible with bigger items, are often inadequate for smaller packages. This mismatch can cause irregular packing tension, leading to loose or insufficient wrapping that compromises the package’s integrity during transportation or storage.

Innovative Solutions Built into the Machine Design

To effectively overcome these challenges, this orbital stretch wrapper incorporates the following features:

• Supportive Transfer Conveyor
  Positioned in the wrapping zone, a specially designed transfer conveyor provides essential support and stability for smaller packages. It ensures smooth movement through the wrapping position, eliminating the issue of conveyor gaps and allowing for seamless handling throughout the packaging process.

• Tension Control System
  Equipped with a tensioner draw-back controller, the machine maintains consistent film tension during the wrapping process. This mechanism ensures that even small packages receive an evenly applied, secure wrap, preventing loose ends and safeguarding the package’s stability and protection.

 DATA:

Object size: Length:400-2500mm Width:600-1500mm Height: 50-200mm Weight:10-110kg

Infeed conveyor working length and width 1500mm L×1600mm

Outfeed conveyor working length and width 1500mm L×1600mm 

Material: LDPE stretch film Width: 250mm OD: 100-250mm ID: 76mm (Let me know, if you need another size)

Air Supply 5~8kgf/cm2

Conveyor Speed: 3～12m/min

Ring speed: App.20-60r/min

Packaging speed 20-30sec/pack

Power output: about 4.5kw

Power voltage: AC 380v,50Hz,3Phase

Control Power voltage ADC24V