High pallets prone to instability? Triangular rotary arm stretch wrapper enables stable wrapping with stationary loads

Wrapping challenges of high pallets: standalone machines remain a practical choice
In many production and warehousing environments, forklifts and independent wrapping stations are still the primary setup. After palletizing, goods are moved to a separate wrapping area. These scenarios often involve tall pallets with high centers of gravity, where manual wrapping lacks stability—especially for lightweight but tall stacks that tend to sway during rotation. Compared with turntable machines, the triangular rotary arm wrapper keeps the load stationary while the arm rotates, making it more suitable for such conditions and widely used across industries.
Structural features: triangular rotary arm design keeps pallets stationary
The machine features a column with a triangular rotary arm system. During wrapping, the pallet remains stationary while the arm rotates around it, applying film evenly. This structure reduces centrifugal forces caused by pallet rotation, helping maintain stack integrity.
Equipped with a lifting column and pre-stretch film carriage, the film carriage moves automatically up and down according to pallet height, enabling continuous wrapping from bottom to top. Adjustable parameters such as wrap counts, lifting speed, and film tension ensure consistent results for pallets of different sizes.
Standalone operation mode: suitable for forklift handling and flexible layouts
As an offline machine, the triangular rotary arm wrapper is designed for forklift loading and unloading. After the pallet is placed in the wrapping area, the wrapping cycle starts automatically, and once finished, the pallet is transferred to storage or loading areas. This flexible setup can be installed in workshops or near shipping docks. For companies with variable product sizes and irregular shipping schedules, this standalone solution offers stable packaging while preserving layout flexibility without costly line modifications.
Practical value: reduced operational difficulty and improved consistency
Preset parameters allow the machine to perform repetitive wrapping tasks, minimizing inconsistencies caused by manual wrapping skills. Operators only handle pallet movement, reducing variability and improving standardization. With stable operation and a straightforward structure, the machine is suitable for long-term use, providing a reliable pallet wrapping solution without complex systems.
Rotary arm structure provides a safer solution for high pallets
With stationary-load wrapping as its core feature, combined with a pre-stretch film carriage and a stable rotary arm design, the triangular rotary arm stretch wrapper offers a practical and reliable standalone solution for high pallets. Without line integration or complex modifications, it delivers stable and consistent pallet wrapping for a wide range of applications.