Kopsavilkums This clip shows our electromagnetic coil lifter on an overhead crane. The orange magnet sits on top of an eye-vertical steel coil, lifts it clear of the floor and sets it down again, while the crane display shows the load. Part of the test opens the control box and cuts the power, to show the coil stays held while the backup supply takes over.
Saturs
- Kas redzams klipā
- Why lift coils with a magnet
- Sizing the magnet
- What we set per crane
- Atlases kontrolsaraksts
- Drošība
- Inženierijas bieži uzdotie jautājumi
- Nākamais solis
- Saistītā lasāmviela
- Avoti
Kas redzams klipā
| Solis | Ko tu redzi |
|---|---|
| Pick | The magnet lands on top of an eye-vertical coil |
| Lifts | The crane lifts the coil clear of the floor |
| Slodze | The crane display shows the lifted weight |
| Power-off test | The control box is opened and power is cut |
| Set down | The coil is lowered and released |
Why lift coils with a magnet
- No hooks or slings. Staff do not go under or beside the coil to rig it.
- No edge damage. Nothing touches the coil edge or eye.
- Ātrs cikls. Land, energise, lift, release.
- Tight storage. Coils can stand close together.
Sizing the magnet
Praktisks piemērs (ilustratīvs).
| Punkts | Vērtība |
|---|---|
| Smagākā spole (ilustratīva) | 12 t |
| Safety factor for holding force (illustrative) | 2 |
| Holding force needed, 12 × 2 | 24 t |
| Magnet own weight (illustrative) | 2 t |
| Crane capacity needed, 12 + 2 | 14 t or more |
What we set per crane
| Iestatīšana | Atkarīgs no |
|---|---|
| Magnēta izmērs | Spoles ārējais un iekšējais diametrs |
| Noturēšanas spēks | Smagākā spole |
| Rezerves padeve | Hold time after power loss |
| Kontrole | Crane cab or pendant |
Atlases kontrolsaraksts
- Spoles ārējais diametrs, iekšējais diametrs, platums un svars.
- Coil temperature.
- Crane capacity.
- Backup supply hold time.
- Control from cab or pendant.
- Enerģijas padeve.
Drošība
- Never stand under a lifted coil.
- Test the backup supply on schedule.
- Lift only coils within the rated weight.
- For CE markets, the machine is designed to ISO 12100 and EN 13155.
Inženierijas bieži uzdotie jautājumi
Q: How does a magnet lift a coil? A: The energised magnet holds the top face of an eye-vertical coil.
Q: What happens if power fails? A: A backup supply keeps the magnet energised while the coil is lowered.
Q: What crane do I need? A: One rated for the heaviest coil plus the magnet weight; a 12 t coil and 2 t magnet need at least 14 t.
Q: Does it damage the coil? A: No hooks or slings touch the edge or eye.
Q: Which standards apply? A: For CE markets, ISO 12100 and EN 13155.
Nākamais solis
We match a coil lifting magnet in three steps:
- Iesniedziet savu izkārtojuma zīmējumu with coil sizes, weights and crane capacity, to info@fhopepack.com.
- Saņemiet piedāvājumu 48 stundu laikā ar mašīnas datiem un izkārtojumu.
- Rezervējiet objekta apsekojumu so we confirm the crane and storage area.
Saistītā lasāmviela
- Spoles pacēlājs ar 180 grādu rotējošu pamatni
- Tērauda ruļļu iepakošanas līnija: pilns process soli pa solim
- Automātiska tērauda ruļļu kraušanas un paletizācijas portāla
- Automātiskās iepakošanas līnijas
Avoti
- Mašīnas saturs: FHOPE inženieru komanda, 2026-10-10
- Klips: videoklips pakalpojumā YouTube
- Magnet sizing: our worked example, illustrative values
- Standards scope: ISO 12100:2010; EN 13155:2020
- Priekšlikuma iesniegšanas laiks: apstiprināta mājas pieprasījuma iesniegšana (priekšlikums iesniegts 48 stundu laikā)
Pēdējoreiz pārskatīts: 2026-10-10
