What is a Pallet Stretch Wrapper?
A pallet stretch wrapper applies stretch film around palletised loads to stabilise products for storage and transport. It improves wrapping speed and consistency, reduces film use versus manual wrapping, and helps protect loads from damage, dust and moisture.
Pallet stretch wrappers are widely used in industrial packaging to secure pallet loads with stretch film before storage or shipping. By automating wrapping, they help businesses improve throughput, reduce manual handling, and produce more consistent load containment.
What is a pallet stretch wrapper?
A pallet stretch wrapper is a machine designed to wrap stretchable plastic film around a pallet loaded with products. The goal is to hold items tightly together so the load is stable and easier to transport. A secure wrap can also help protect products from dust, moisture and handling damage during storage and distribution.
How does a pallet stretch wrapper work?
1) Loading
A loaded pallet is positioned in the wrap zone — either on a turntable or within a wrap area. This can be done manually, or by pallet truck/forklift depending on the system.
2) Film attachment
Stretch film is attached to the pallet. Some machines automate this step; others require manual attachment.
3) Wrapping
Depending on the wrapper type:
- The pallet rotates on a turntable, or
- A wrap arm/ring moves around a stationary pallet
As the film is applied, it is stretched to create a tight, secure wrap.
4) Cut and secure
At the end of the cycle, the film is cut and secured to the load. This may be automatic or manual depending on the model and options fitted.
Types of pallet stretch wrappers
Turntable stretch wrappers
The pallet sits on a rotating turntable while film is dispensed from a stationary mast. A common choice for many general-purpose applications.
Rotary arm stretch wrappers
The pallet remains stationary while a rotating arm applies the film. Often useful for unstable or very heavy loads that are better kept still.
Robotic stretch wrappers
Mobile units that travel around the pallet to apply film. Helpful where flexibility is needed across multiple wrap locations.
Benefits of using pallet stretch wrappers
- Efficiency: faster wrapping and more pallets ready for dispatch
- Consistency: repeatable wrap patterns improve load containment
- Labour savings: reduces manual wrapping time and physical strain
- Material savings: more efficient film use compared with hand wrapping
- Improved stability: tighter containment helps reduce load shift and product damage
In summary, pallet stretch wrappers are a practical way to improve packaging productivity and load security, helping reduce damage and keep shipping operations running smoothly.
