> **Resumen ejecutivo**
> Heavy pallet loads such as blocks or bricks need straps as well as film, so the load stays tied to the pallet when it is lifted.
> Our automatic pallet strapping machine in this video centres a pallet on a roller conveyor, lowers its yellow arm over the load and runs vertical straps round it.
> Strap per pallet follows from the **load size** and the **number of bands**. We set both per project.
Índice
- Lo que muestra el vídeo
- Cómo funciona el ciclo de flejado de palés
- Fleje por palé
- Cuándo usar tanto correas como vendajes
- Controles y seguridad
- Lista de verificación para la selección de una máquina flejadora automática de palets
- Preguntas frecuentes sobre ingeniería
- El próximo paso
- Lectura relacionada
- Fuentes
Lo que muestra el vídeo
Un palé de plástico verde apilado con bloques oscuros avanza por la cinta transportadora de rodillos dentro de una valla de seguridad amarilla. Se detiene en el centro de la máquina y el brazo amarillo desciende por encima de él mientras se encienden las luces del armario de control.
The arm's end unit reaches out to the sides of the load and then returns to its start height. The pallet now carries film and two yellow straps running vertically down its sides. Large strap coils sit at the back of the machine.
Cómo funciona el ciclo de flejado de palés
| Step | What happens |
|---|---|
| Infeed | The pallet runs in on the roller conveyor |
| Centre | It stops at the strapping position |
| Arm down | The yellow arm lowers over the load |
| Strap | The strap runs round the load and is tensioned and sealed |
| Arm up and out | The arm returns and the pallet leaves |
Strapping on the conveyor means no forklift is needed between wrapping and strapping. For the wrapping side of such a line, see our [fully automatic pallet wrapping machinery line](https://www.fhopepack.com/videos/fully-automatic-pallet-wrapping-machinery-line/).
Fleje por palé
Cada banda vertical pasa por encima de la carga y por debajo del palé. Ejemplo ilustrativo:
| Artículo | Valor |
|---|---|
| Load width (illustrative) | 1,000 mm |
| Load and pallet height (illustrative) | 1,800 mm |
| Nominal band length, 2 × (1,000 + 1,800) | 5,600 mm |
| Bands per pallet | 2 |
| Strap per pallet, 2 × 5.6 m | 11.2 m |
Añade la superposición del sello a cada banda cuando pidas la correa.
Cuándo usar tanto correas como vendajes
| Load | Why straps help |
|---|---|
| Heavy blocks and bricks | Straps hold the load to the pallet when lifted |
| Loads shipped by truck | Straps resist shifting under braking |
| Tall stacks | Bands stop top layers sliding |
| Wrapped loads | Straps over film add holding force |
For light cartons, film alone is often enough; our [automatic pallet stretch wrapping machine with film cutter](https://www.fhopepack.com/videos/automatic-pallet-stretch-wrapping-machine-with-film-cutter/) covers that case.
Controles y seguridad
El brazo desciende sobre la carga y la correa queda tensa. Mantenga a las personas fuera de la valla amarilla mientras la máquina esté en funcionamiento y entre solo cuando esté detenida.
Las normas aplicables dependen del mercado de destino. Para los mercados CE, la norma ISO 12100 establece el método de evaluación de riesgos y la norma EN 415-10 establece los requisitos generales para las máquinas de envasado.
Lista de verificación para la selección de una máquina flejadora automática de palets
- [ ] Pallet size and load height.
- [ ] Heaviest load.
- [ ] Bands per pallet and direction.
- [ ] Strap type and width.
- [ ] Pallets per hour.
- [ ] Conveyor height and floor space.
Preguntas frecuentes sobre ingeniería
Q: Why strap a load that is already wrapped?
A: Straps over film add holding force, so heavy blocks stay on the pallet when lifted and tall stacks do not shift in transport.
Q: How much strap does a pallet take?
A: About 11.2 m for two bands on a 1,000 mm wide, 1,800 mm high load in our example.
Q: Do I need straps as well as film?
A: For heavy blocks, bricks or truck shipping, yes.
Q: How many bands does a pallet get?
A: Our video shows two vertical bands; we set the count per load.
Q: Is the machine guarded?
A: Yes. A yellow fence surrounds the strapping area.
El próximo paso
Planificamos su máquina flejadora de palets en tres pasos:
1. **Submit your layout drawing** with pallet sizes, weights and output to **info@fhopepack.com**.
2. **Receive a proposal within 48 hours**, with the band layout and conveyor plan.
3. **Book a site survey** to check the line layout and floor space.
Lectura relacionada
- [Automatic strapping machines](https://www.fhopepack.com/Automatic-Strapping-Machine/)
- [Video: bottle pallet strapping machine](https://www.fhopepack.com/videos/bottle-pallet-strapping-machine/)
- [Video: horizontal orbital stretch wrapper for pallet loads](https://www.fhopepack.com/videos/horizontal-orbital-stretch-wrapper-for-pallet-strapping-and-wrapping/)
Fuentes
- Machine content: FHOPE engineering team, 2026-10-04
- Strap example: our worked example, illustrative values
- Machine in action: [our video on YouTube](https://www.youtube.com/watch?v=LyXe6x-KfHM)
- Standards scope: [ISO 12100:2010](https://www.iso.org/standard/51528.html), [EN 415-10:2014](https://www.nen.nl/en/nen-en-415-10-2014-en-191845)
Última revisión: 04/10/2026
