> **Povzetek**
> This 45 s clip shows a compact orbital stretch wrapping machine for long products, closed in a wire-mesh guard and fed over V-shape rollers. The V rollers keep a round or narrow product on the centre line, so the film ring wraps it evenly as it passes through. Below we explain the V-shape feed, how to set film pitch, and the data of our equivalent solution, the E300 horizontal stretch wrapper (bundle OD 100–300 mm).
Kazalo
- Kaj prikazuje posnetek
- Zakaj podajalnik v obliki črke V
- Naša enakovredna rešitev: podatki E300
- Nagib filma in hitrost linije
- Kontrolni seznam za izbiro
- Varnost
- Pogosta vprašanja o inženirstvu
- Naslednji korak
- Sorodno branje
- Viri
Kaj prikazuje posnetek
| Part of the clip | What you see |
|---|---|
| Opening | The control cabinet and the infeed bed; a hand guides the long product onto the rollers |
| Feed close-up | Guide posts with yellow-green V-shape rollers carry the product into the machine |
| Ring | Behind the wire-mesh guard the film carriage turns round the product and lays stretch film on it |
| Close of the clip | The wrapped product runs out along the outfeed bed; no one stands in the machine area |
Sponka traja približno 45 sekund. Po prvem podajanju se navijanje izvede, ko v ščitniku ni nikogar.
Zakaj podajalnik v obliki črke V
Ploski valj omogoča, da se okrogla palica ali ozek profil premika vstran. Če folija ni na sredini, pristane neenakomerno in obroč se lahko dotakne izdelka. V-oblikovani valj to odpravi:
- **Self-centring.** The V cradles round and narrow products on the machine centre line.
- **Even wrap.** With the product centred, film tension is the same all round.
- **Less setup.** Different diameters sit in the same V without side guides to reset.
- **Gentle contact.** The product rides on two roller faces instead of rolling across a flat bed.
For flat bundles or panels, flat rollers with side guides are better suited; the V feed is for round, square or narrow long products. For lower volumes, see our [semi-automatic orbital stretch wrapping machine](https://www.fhopepack.com/videos/semiauto-stretch-orbital-wrapping-machine/).
Naša enakovredna rešitev: podatki E300
Naš ekvivalentni orbitalni ovijalni stroj za profile, cevi in palice je horizontalni raztezni ovijalni stroj E300:
| Item | E300 value |
|---|---|
| Bundle OD | 100–300 mm |
| Product length | Over 1,000 mm |
| Bundle weight | 15–100 kg |
| Hitrost zvonjenja | 20–90 vrt/min |
| Conveyor speed | 6–12 m/min |
| Wrapping speed (published) | 5–15 m/min |
| Film overlap | 10% to 90% |
| Film roll | OD 100–200 mm, width 100–200 mm, core ID 50 mm |
| Conveyors | 2,000 mm in and out, motor driven |
| Power | About 2.5 kW, 380 V, 60 Hz |
E300 doda samodejno podajanje in rezanje folije, PLC krmiljenje, pozicioniranje fotocelic in inverter na obroču.
Nagib filma in hitrost linije
Vsak zavoj obroča položi en trak folije. Izdelek se mora premakniti za širino folije × (1 − prekrivanje) na zavoj.
**Worked example (illustrative).** With 200 mm film at 50% overlap, the advance is 200 × 0.5 = 100 mm per turn. At a ring speed of 90 r/min the conveyor runs at 100 mm × 90 = 9 m/min, inside the E300 conveyor range of 6–12 m/min. For heavier protection, raise the overlap and slow the conveyor.
Kontrolni seznam za izbiro
- [ ] Product shape: round, square, profile or flat bundle.
- [ ] Product or bundle OD and length range.
- [ ] Bundle weight.
- [ ] Film width and target overlap.
- [ ] Output target per hour.
- [ ] Manual feed, or a link to the line before and after.
- [ ] Floor space for infeed and outfeed beds.
Varnost
Obroč s folijo se vrti okoli izdelka s hitrostjo. V sponki je območje obroča znotraj žične zaščite, operater pa ostane zunaj nje, ko je izdelek doveden. Menjava in čiščenje folije se izvajata, ko je obroč ustavljen.
Za trge CE uporabljamo standard ISO 12100 za oceno tveganja in standard EN 415-10 za splošne zahteve za pakirne stroje.
Pogosta vprašanja o inženirstvu
Q: What does the V-shape roll do?
A: It centres round and narrow long products, so the ring wraps them evenly.
Q: Which product sizes does your equivalent machine take?
A: The E300 takes bundles of 100–300 mm OD, over 1,000 mm long and 15–100 kg.
V: Kako hitro se zavije?
A: The ring rotates at 20–90 r/min and the conveyor runs at 6–12 m/min; the published wrapping speed is 5–15 m/min.
V: Kako nastavim prekrivanje?
A: Overlap is adjustable from 10% to 90%; the conveyor speed follows from film width, overlap and ring speed.
Q: Does it cut the film by itself?
A: Yes, the E300 has automatic film feeding and cutting.
Q: What film rolls and power does the E300 need?
A: Film rolls of 100–200 mm OD and 100–200 mm width on a 50 mm core, and about 2.5 kW at 380 V, 60 Hz.
V: Kateri standardi veljajo?
A: Za trge CE veljata standarda ISO 12100 in EN 415-10.
Naslednji korak
Velikost orbitalnega ovoja določimo v treh korakih:
1. **Submit your layout drawing** with product shape, OD, length, weight and output, to **info@fhopepack.com**.
2. **Receive a proposal within 48 hours** with the feed type, ring size and film data.
3. **Book a site survey** so we confirm the floor space and line links.
Sorodno branje
- [Aluminum Profile Stretch Wrapping Machine for Single Profiles and Small Bundles](https://www.fhopepack.com/videos/aluminum-profile-stretch-wrapping-machine-mvi-0364/)
- [Automatic Bar Wrapping Machine and Small Orbital Wrapper](https://www.fhopepack.com/videos/automatic-bar-wrapping-machine-and-small-orbital-wrapper/)
- [Horizontal Ring Orbital Stretch Wrapping Machine with Press-Down Devices](https://www.fhopepack.com/videos/horizontal-ring-orbital-stretch-wrapping-machine/)
- [Orbital stretch wrapper range](https://www.fhopepack.com/orbital-stretch-wrapper.html)
Viri
- Machine in action: [the video on YouTube](https://www.youtube.com/watch?v=BTc6z1zPSxk)
- E300 sizes, speeds, overlap, film, conveyor and power data: [E300 horizontal stretch wrapper](https://www.fhopepack.com/Automatic-horizontal-stretch-wrapper/E300-horizontal-stretch-wrapper.html)
- Film pitch: our worked arithmetic from the values above
- Področje uporabe standardov: ISO 12100:2010; [EN 415-10:2014](https://www.nen.nl/en/nen-en-415-10-2014-en-191845)
- Časovna usklajenost predloga: odobren hišni CTA (predlog v 48 urah)
Zadnji pregled: 09. 10. 2026
