FHOPE Coil Wrapping Machine for Steel, Wire, Hose and Tyres

Name: FHOPE Coilwickelmaschine für Stahl, Draht, Schlauch, Reifen…..Produkte
Uploaded: 2020-03-05T11:07:08+00:00
Duration: 1 min 46 s
Description: > **Executive summary** > > A coil wrapping machine wraps film or paper through the eye and around any ring-shaped product: a tyre, a hose or cable coil, or a steel wire coil. The product stands on rollers while a ring passes through its centre and turns. The principle is…

Executive summary

A coil wrapping machine wraps film or paper through the eye and around any ring-shaped product: a tyre, a hose or cable coil, or a steel wire coil. The product stands on rollers while a ring passes through its centre and turns. The principle is the same for all of them, and the model is chosen by the product’s ID, OD, width and weight. A worked example checks a 205/55R16 tyre against three of our standard models.

One wrapping principle for many products

Every product on this list is a ring with a hole in the middle. The product is set on edge on powered rollers, so that the wrapping ring passes through its eye. As the ring turns, a film roll on the ring lays the film over the outside, through the bore and over both faces. The rollers turn the product slowly at the same time, so the wraps step round until the whole ring is covered.

What changes from product to product is the size of the ring opening, the roller bed and the drive. A 10 kg tyre and a 1,000 kg steel wire coil need very different frames, but they are wrapped the same way.

The two-station layout shown here

Two compact ring wrappers stand side by side, each with its own yellow mesh guard and control box. The operator loads a tyre into the left station and closes the guard. The signal light turns green and the wrap starts. While one station wraps, the next tyre can go into the other, so the operator is not left waiting for the cycle. A roller conveyor alongside carries finished products away.

Models by product

Artikel	FPH-200 (hose)	FPCA-300 (cable)	FPS-300 (steel wire)
Spule ID	300 – 600 mm	250 – 510 mm	508 – 610 mm
Spule OD	400 – 900 mm	400 – 900 mm	600 – 1,200 mm
Spulenbreite	50 – 200 mm	60 – 300 mm	100 – 300 mm
Coilgewicht	5-50 kg	20-200 kg	20-1,000 kg
Ringgeschwindigkeit	20–90 U/min	10–90 U/min	set to the coil
Wickelzeit	15–35 s	20–38 s	set to the coil
Überlappung	20-90%	10-90%	10-90%
Tuning	1.5 kW	2.4 kW	1.5 kW
Material	LLDPE, PE, PVC film	LLDPE, PVC, PE film, paper	PVC, LLDPE, PE, Papier, HDPE

Tyre wrappers are built on the same frames, sized to the tyre range.

Worked example: a 205/55R16 tyre

Illustrative product: a 205/55R16 car tyre, wrapped with 100 mm film at 50% overlap. Tyre sizes give the width in mm, the sidewall as a percentage of width, and the rim diameter in inches.

Einblick in das	Berechnung	Lösung
ID (rim)	16 × 25.4	406 mm
OD	406.4 + 2 × 205 × 0.55	632 mm
Länge	from the size	205mm
FPH-200	width limit 200 mm	no, 5 mm too wide
FPCA-300	ID, OD and width all in range	ja
SPF-300	ID under 508 mm	nicht
Wraps round the mean circumference	π × (632 + 406) ÷ 2 ÷ 50	33
Film per wrap (section perimeter)	2 × (113 + 205)	636 mm
Folie pro Reifen	33 × 0.636	≈ 21 m²
Wrap time at ring speed n	t = 33 ÷ n	at 60 r/min, 33 s

Ergebnis. Only the FPCA-300 frame takes this tyre: the hose wrapper is 5 mm too narrow and the steel wire wrapper’s opening is too large for the rim. The tyre needs about 33 wraps and 21 m of film, about 33 s at 60 r/min, inside the FPCA-300’s 20–38 s.

A car tyre weighs less than the FPCA-300’s 20 kg minimum. Light products need enough grip on the drive rollers to turn steadily. So we confirm the roller drive on a sample tyre, or build the frame as a dedicated tyre wrapper.

Auswahl-Checkliste

Product ID, OD, width and weight, smallest and largest.
Wrapping material and overlap.
Products per hour, and one or two stations.
Manual loading or conveyor loading.
Labelling and stacking after wrapping.

Sicherheit: EN 415-10 und ISO 12100

We design the wrappers to EN 415-10 and assess their risks to ISO 12100. The main hazard is the turning ring. Each station shown has a yellow mesh guard that closes around the ring, and a signal light shows when the machine is running. The guard door is interlocked, so the ring cannot run while it is open. The operator loads with the guard open and the ring stopped.

Häufig gestellte Fragen zur Technik

Q: Can one machine wrap tyres and hose coils? A: Yes, if both fall inside its ID, OD, width and weight ranges. Check the smallest and largest of each.

Q: Why two stations? A: The operator loads one while the other wraps, so less time is spent waiting.

Q: Which material should I use? A: Stretch film for sealing, paper where the product must breathe, PVC for a glossy finish.

F: Welche Norm ist anzuwenden? A: EN 415-10 für die Maschine und ISO 12100 für die Risikobewertung.

Nächster Schritt

Send product sizes and weights an info@fhopepack.com.
We match the model and the layout.
Wir antworten innerhalb von 24 Stunden mit einem Vorschlag und einem Kostenvoranschlag.