Automatizovaný systém pro balení palet, křížové páskování a dopravníky

> **Shrnutí**
> Our automated system stretch wraps a pallet load and then cross-straps it, with conveyors carrying loads in and out so no forklift is needed between steps. We build it two ways: one integrated wrap-and-strap station on a 2,000 kg turntable, or a two-station line with a wrapper and a turntable strapper. The integrated head takes about 15 s per strap; the turntable strapper takes about 10 s.

Obsah

What the conveyors add

A wrapper and a strapper standing alone each need a forklift to load and unload them. On a busy dispatch floor the forklift becomes the slowest part of the job. A conveyor system feeds pallets from the end of production into the wrapping and strapping stations and out to a pick-up point. The driver only collects finished loads.

The conveyor height on our turntable strapper is adjustable from 300 to 600 mm, so it can match the roller or chain conveyor already in your plant. The integrated station is different: its standard turntable is only 80 mm high, made for loading by pallet truck or forklift. To put it inline, the turntable needs a driven roller top at conveyor height, or a pit, and we settle which in the layout.

How cross-strapping is made

A cross strap means straps in both directions over the top of the load: some along the pallet and some across it. The strapping head stays in one place and the load turns under it. After the first set of straps, the turntable turns the load through 90° and the head puts on the second set.

Each strap starts with the lance, which carries the strap under the load through the pallet's fork openings, so those openings must be clear; closed skids need a different strap path. The turntable strapper has a lance track monitoring system that detects a blocked passage and protects the lance.

On the integrated machine, the strapping beam traverses to the strap position, the strap comes down over the wrapped load and is tensioned, sealed by friction weld and cut. Tension is adjustable from 50 to 5,000 N, so a light carton load and a heavy brick load can run on the same machine with different settings.

One station or two: the two layouts

| | Integrated wrap-and-strap station | Two-station line |
|---|---|---|
| Stations | wrapper and strapper on one turntable | wrapper, then turntable strapper on the conveyor |
| Time per strap | about 15 s | about 10 s; dual-head, dual-lance option |
| Load | turntable up to 2,000 kg | per wrapper and conveyor |
| Power | 5 kW | 2 kW for the strapper |
| Floor space | one footprint | two footprints plus conveyor |
| Cycle | wrap time + strap time, in series | the slower of the two, in parallel |

Choose the integrated station when space is tight and output is moderate. Choose the two-station line when output matters more than floor space, because wrapping the next load overlaps strapping the last one.

Worked example: cycle time for a 2 + 2 cross strap

Take a cross strap of 2 straps each way, 4 straps in all. The wrapping time W depends on the load height, layers and film settings, so we keep it as a letter here.

| | Integrated station | Two-station line |
|---|---|---|
| Strapping time, 4 straps | 4 × 15 s = 60 s | 4 × 10 s = 40 s |
| Cycle per load | W + 60 s + turn | the longer of W and (40 s + turn), plus transfer |
| Loads per hour | 3,600 ÷ cycle | 3,600 ÷ cycle |

Here "turn" is the 90° turn between strap sets and "transfer" is the conveyor move between stations. Allow for both on top of the per-strap times. When W is longer than the strapping, the line saves up to the full strapping time on each load, and the wrapper sets the pace. When W is shorter, the strapper sets the pace, the saving is at most W, and the dual-head, dual-lance option is the way to go faster.

TECHNICKÉ ÚDAJE

| Item | Integrated station | Turntable strapper |
|---|---|---|
| Package size, H × L × W | up to 1,800 × 1,300 × 1,300 mm | up to 1,800 × 1,300 × 1,300 mm |
| Turntable | 2,000 mm diameter, 80 mm high, 2,000 kg | load rotation for strapping |
| Conveyor height | per line | 300 to 600 mm, adjustable |
| Strap widths | 12 to 16 mm or 19 mm | 12 to 16 mm or 19 mm |
| Seal | friction weld, 20 mm | friction weld, 20 mm |
| Tension | 50 to 5,000 N | 50 to 5,000 N |
| Strap feed / retract | up to 3.6 m/s | up to 3.6 m/s |
| Strap reel core | 406 mm | 406 mm |
| Time per strap | about 15 s | about 10 s |
| Power | 380 V 50 Hz, 5 kW | 380 V 50 Hz, 2 kW |

Kontrolní seznam pro výběr: co nám poslat

- Pallet size and the largest load: height, length, width and weight.
- Straps each way, and whether you want a cross strap on every load.
- Loads per hour, now and planned.
- Existing conveyor type and height, if any.
- Floor space for one station or two.
- Film and strap you use, PP or PET.

Safety: EN 415-6, EN 415-10 and EN 619

For CE markets, ISO 12100 sets the risk-assessment method. EN 415-6 covers the pallet wrapping part of the system, EN 415-10 sets the general safety requirements for the strapping machine, and EN 619 covers the conveyors for unit loads.

Fence the turntable, strapping beam and conveyor transfers, with interlocked access doors. Light curtains at the conveyor entry and exit let pallets through while stopping the system when a person enters.

Často kladené otázky k inženýrství

Q: How does the system strap in both directions?
A: The turntable turns the load 90° between the first and second set of straps.

Q: How long does each strap take?
A: About 15 s on the integrated station and about 10 s on the turntable strapper.

Q: How heavy a load can the integrated turntable carry?
A: Up to 2,000 kg on a 2,000 mm turntable.

Q: Can it connect to my existing conveyor?
A: Yes. The strapper's conveyor height adjusts from 300 to 600 mm.

Otázka: Které bezpečnostní normy platí?
A: For CE markets, ISO 12100, EN 415-6 for the wrapper, EN 415-10 for the strapper and EN 619 for the conveyors.

Další krok

1. **Email your pallet sizes, load weights and loads per hour** to **info@fhopepack.com**.
2. **We reply within 24 hours with a proposal** for one station or a two-station line.
3. **We send a layout drawing** with the conveyor route from production to pick-up.

- [Integrated pallet wrapping and strapping machine](https://www.fhopepack.com/PET-strapping-machine/Integrated-Pallet-Wrapping-and-Strapping-Machine.html)
- [Automatic turntable pallet strapping machine](https://www.fhopepack.com/PET-strapping-machine/Automatic-Turntable-Pallet-Strapping-Machine.html)
- [M type wrap and strap in one station](https://www.fhopepack.com/videos/pallet-strapping-integrated-with-wrapping-machine-m-type/)
- [Covering, wrapping and strapping at one station](https://www.fhopepack.com/videos/automatic-pallet-wrapping-and-strapping-system-for-covering-wrapping-and-strapping-at-one-station/)
- [Inline balicí stroj na palety s otočným stolem](https://www.fhopepack.com/videos/inline-turntable-pallet-wrapper/)

Zdroje

- Specifications: FHOPE integrated pallet wrapping and strapping machine and automatic turntable pallet strapping machine product pages
- Machine video: [automated pallet wrapping and cross-strapping on YouTube](https://www.youtube.com/watch?v=IuX6Qs3WeYM)
- Cycle time: our worked example; wrapping time kept as a variable
- Standards: EN 415-6 (pallet wrapping machines); EN 415-10 (packaging machines, general safety); EN 619 (conveyors for unit loads); ISO 12100:2010

Naposledy zkontrolováno: 17. 10. 2026

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