Executive summary This short clip shows a gantry-style automatic steel coil stacking and palletizing line: a white-and-light-green overhead gantry lowers its gripper over a wrapped steel coil on a roller conveyor platform, grips it, and lifts and places it onto a pallet on a storage rack. Because the page targets steel processing centers, the clip speaks directly to the “eliminating bottlenecks” angle — replacing manual lifting and stacking of heavy coils with a machine-driven handling step. The footage is brief (about 14 seconds of real action before a YouTube end panel), rated stacking capacity, cycle time, and the safety package are not stated, and everything not observable is marked for confirmation with the manufacturer.
The machine at a glance
The machine in the clip is a gantry (portal) coil staker: two painted columns topped by a crossbeam stand over a roller conveyor platform, and a gripper head travels across the beam to pick up a wrapped steel coil, lift it, and set it down — here onto a pallet placed on a storage rack.
The main parts seen in the footage:
- White-and-light-green gantry frame: the painted metal structure — two columns and a top crossbeam — that spans the conveyor platform.
- Movable gripper / lifting unit: travels along the crossbeam and moves up and down to perform the grip, lift, and place movements.
- Roller conveyor platform: carries the wrapped coil into the working area and supports it while it is handled.
- Pallet and storage rack: visible below the gantry on the downstream side; the coil is deposited onto a pallet placed on the rack.
- Yellow mobile ladder: stands beside the machine in the opening shot.
- Drive components: motor, gearbox, chains/rails and other transmission parts implied by the moving gantry (not separately labeled in the clip).
The layout is a gantry cell — the portal spans the conveyor feeding the coil in, and the pallet/rack sits underneath or on the outfeed side where the coil is stacked.
What the video shows
The clip runs about 14 seconds of real factory footage, followed by a short YouTube end panel that is not part of the factory sequence.
| Phase | Time | Action on screen |
|---|---|---|
| Overview | 0–4s | Wide factory shot: the white-and-yellow gantry staker with a yellow mobile ladder; a worker in dark clothing walks in the background on the left. |
| Focus | 6–10s | Camera shifts closer on the gantry; two workers appear on the left, and the top beam of the gantry starts to lower for the operation. |
| Stack | 12–14s | Close-up: a large steel coil wrapped in white protective material sits on the conveyor platform; the gantry’s upper structure has lowered into place and performs the grip-and-place move, setting the coil onto a pallet on a storage rack, with coils layered. |
| End panel | 16–18s | YouTube recommendations appear; this is not factory footage. |
The video is short — a single handling sequence rather than a full process run. Coil feeding onto that conveyor and the removal of the loaded pallet are not shown.
Direct observation notes
- Machine type: gantry/portal staker — the defining feature is the beam that moves over the coil rather than a boom that reaches from the side; this is what the clip shows, and it matches both the page topic (“automated coil stacking line”) and the video title (“stacking and palletizing system”).
- Workpiece: a large silver-gray steel coil wrapped in a white protective layer (board or film), held horizontally with its axis parallel to the platform, and still within the frame — the movement is done by the machine, not by rotating the coil.
- Handling behavior: in the early frames the machine is idle; from about 4s a coil enters the working area, the gantry head moves over it and lowers, and the place move sets the coil onto a pallet on a storage rack, building a layered stack.
- Watermark: “FHOPE Packing Solution” / “Fhopepack” is legible in the bottom-right corner on the later frames (an earlier batch misread it as “FHOPEE”); it is recorded as a watermark and is not treated as a claim about the line’s origin.
- Scale clue: the coil diameter is close to the width of the conveyor platform — a large coil; no weight or dimension figures are given in the clip.
Control and safety notes
- No clear control panel, screen, buttons, or indicator lamps are visible in the sampled frames.
- No e-stop button, physical guard fence, light curtain, warning sign, or interlock is clearly legible either — but the clip is short and shot at low resolution, so this is “not observed”, not “not present”.
- Confirm the full safety package and control arrangement with the manufacturer before ordering.
What the video does not show
- Rated stacking capacity (maximum coil weight and size the gantry can handle).
- Stacking cycle time and throughput (pallets or coils per hour).
- Machine dimensions, model, motor power, and electrical specifications.
- Certifications such as CE or ISO.
- Control system brand and model, and electrical/hydraulic/pneumatic principles.
- Maintenance requirements, spares, and service.
- How the loaded pallet is removed and how the line ties into upstream lines or a storage system.
None of these appear in the clip; confirm them with the manufacturer.
Is this coil stacking line right for your plant?
| Question | What the video shows | What to confirm with the supplier |
|---|---|---|
| What does it handle? | A large steel coil wrapped in white protective material | Coil diameter, width, and weight range |
| What movement does it do? | Grips, lifts, and places the coil onto a pallet on a storage rack | Pallet/rack configuration and stack pattern |
| Is it automatic? | The gantry performs the handling move machine-driven | Feed automation and cycle control |
| Does it palletize/stack? | Yes — the coil is set onto a pallet, coils layered on the rack | Stack height, pattern, and capacity |
| Is it safe? | No guards or e-stop clearly visible in this short clip | Guards, e-stop, light curtain, interlocks |
| How fast is it? | No cycle figure in the clip | Throughput in coils/pallets per hour |
What to verify with the manufacturer
- Confirm the maximum coil weight, diameter, and width the gantry staker handles.
- Confirm stacking cycle time and throughput in coils or pallets per hour.
- Confirm pallet size, stack pattern, stack height, and how loaded pallets are taken away.
- Confirm how the line is fed (straight from an upstream line, or from a staging conveyor).
- Confirm the control system, the safety package, and the certification level, plus spares, service, and lead time.
Why an automated coil stacking line removes bottlenecks
In a steel processing center, coils arrive faster than a couple of operators can safely lift, position, and stack the heavy ones by hand. The stacking step is where throughput stalls: every coil is a lift-and-place move that is slow, physically demanding, and a workplace-safety risk. An automated gantry staker shown here replaces that manual move with a machine-driven grip-and-place cycle, lets the pick/place point sit right under the outfeed, and keeps the downstream rack or pallet building up while the line keeps running. The clip is too short to prove throughput numbers, but the mechanism — a gantry moving over the coil rather than a person — is exactly the layout that keeps heavy coils moving without stopping the line.
Applications this type of line suits
A gantry coil staker suits steel processing centers, service centers, and coil storage operations that need to move wrapped steel coils from a line or staging area onto pallets or storage racks, layer by layer. It fits the “eliminating bottlenecks” use case on this page: coils are heavy, arrive at a steady rate, and need to be built into stable stacks for storage or despatch. Confirm that the supplier’s gantry sizes match your coil range and that the pick-and-place pattern suits your pallet or rack layout.
Source and method
The observations in this article come from the embedded YouTube video above (video ID 8DKcwxVlk8E). Frames were extracted at 2-second intervals from the roughly 20-second video (10 frames) and analyzed with a local vision-language model in a single batch, followed by a focused recheck over key frames. The focused pass settled the batch conflicts: the real factory footage runs from about 0 to 14 seconds, the machine is a gantry staker gripping, lifting, and placing coils onto a pallet on a storage rack, and the watermark reads “FHOPE Packing Solution” / “Fhopepack” (an early “FHOPEE” reading was a misread). The last two samples (16–18s) are a YouTube recommendation panel, not factory footage, and are excluded from the observations. Numbers such as capacity, cycle time, and machine dimensions are marked as unconfirmed rather than filled in, and notes about typical use are labeled as inference.
Frequently asked questions
Is this a palletizing line or a stacking line? In the clip it is both: the gantry sets each wrapped coil onto a pallet, and the pallet rests on a storage rack with coils layered. Confirm the exact pallet and rack configuration with the supplier.
Does the machine rotate or wrap the coil? No — wrapping is not part of this clip. The gantry grips, lifts, and places an already wrapped coil. Coil rotation is not shown.
How heavy a coil can it stack? The clip does not give a figure. Confirm the maximum coil weight and size with the manufacturer.
Does it work automatically? The clip shows the gantry performing the grip-and-place move machine-driven. Confirm how coils are fed to the gripper and how the cycle is controlled.
What safety equipment does it have? No guards or e-stop are clearly visible in this short, low-resolution clip. Confirm the full safety package before ordering.
Related reading
- Automatic horizontal wrapping machine and orbital wrapper
- Horizontal stretch wrapper for paper light products
- Horizontal ring orbital stretch wrapping machine
- Orbital horizontal stretch wrapper for motor and tray
- Horizontal orbital stretch wrapper for pallet strapping and wrapping
Next step
If your steel processing center is held up at the stacking step — heavy coils being lifted and placed by hand — the gantry staker in this video shows an automatic grip, lift, and place cycle onto pallets on a storage rack. Confirm your coil weight and size range, required throughput, safety package, and certifications with FHOPE before ordering. For contact details, visit FHOPE videos contact, or use the form on the website to request specifications for your products.
Last updated: 2026-08-31.
