Movimentazione ergonomica dei pallet: integrazione di sollevatori da pavimento con transpallet Yellow Jacket.

Sintesi: A pallet floor lifter lets a hand pallet truck push a loaded pallet onto its lower deck, raises the load, and hands it over at the height the next machine expects. It removes both the bend and the manual lift from the transfer, so the operator feeds and supervises instead of lifting. The clip on this page is a short animation of a two-deck lifter, and being a simulation it shows no pallet truck. This guide covers the loading step, the deck-to-line hand-off, the ergonomics, and the figures to request from a supplier.

Su questa pagina: Cosa ti aiuta a decidere questa pagina · Cosa fa un sollevatore per pallet · How a pallet truck loads the lifter · Come viene sollevato un pallet al piano superiore · How the lifter docks with the conveyor line · Why the bend disappears · Cosa verificare prima dell'acquisto · Cosa mostra il video · Lista di controllo per la verifica dell'acquirente · FAQ · Lettura correlata · Passo successivo

Cosa ti aiuta a decidere questa pagina

A pallet line works at fixed heights. The wrapping station, the conveyor and the downstream machines all expect the pallet at a set level. A floor lifter takes the pallet from the floor, where a pallet truck can deliver it, and raises it to that level.

This page turns the animation below into questions you can ask a supplier: what the lifter accepts, how it feeds the line, and which figures to get in writing. The checklist near the end packs those questions into one message.

Cosa fa un sollevatore per pallet

An automatic pallet floor lifter sits where the pallet changes level. A pallet arrives on the lower roller deck, a central lift platform carries it to the upper deck, and it leaves at the height the next machine expects. The load stays level through the lift, and the operator supervises the move rather than performing it.

In the animation the unit is a compact floor-standing machine with two roller decks and a lift platform between them. A control cabinet sits on the support column with indicator lights and buttons. The clip shows one clean lift-and-hand-over cycle.

Un sollevatore di lamiere motorizzato per impieghi gravosi
Un sollevatore di lamiere motorizzato per impieghi gravosiImmagine di riferimento della libreria prodotti, non un fotogramma tratto dal video.

How a pallet truck loads the lifter

A hand pallet truck is the natural way to load this lifter. The operator rolls the truck up to the lower deck, pushes the pallet onto the rollers, lowers the forks and draws the truck back out. The pallet is then in place for the lift.

That loading step sets a hard requirement on the machine. A hand pallet truck lifts its forks only about 85 mm off the floor, and reaches roughly 200 mm at full stroke. The lower deck has to sit low enough for the truck to place the pallet, or the installation needs a ramp or a pit.

On this page “Yellow Jacket” means the pallet trucks that feed the lifter, not a separate machine. The animation is a simulation, so no truck appears in it. Measure your own truck before you order: fork height when lowered, fork length, and the load length you deliver.

Come viene sollevato un pallet al piano superiore

La piattaforma elevatrice e i due ponti lavorano in sinergia.

  1. Ricevere. Un pallet di legno entra nel piano inferiore dei rulli.
  2. Sollevamento. La piattaforma elevatrice centrale si alza per trasportare il pallet all'altezza del piano superiore.
  3. Devolvere. Il pallet viene trasportato a quel livello mentre la piattaforma è pronta ad attendere.
  4. Ripeti. Il ciclo è pronto per il pallet successivo.

Il passaggio singolo elimina la necessità di sollevamento manuale dalla linea. Una volta che il pallet raggiunge l'altezza di avvolgimento, una macchina avvolgitrice può subentrare in un unico passaggio ergonomico.

Un tavolo ribaltabile
Un tavolo ribaltabileImmagine di riferimento della libreria prodotti, non un fotogramma tratto dal video.

How the lifter docks with the conveyor line

The upper deck is the hand-off point. It has to line up with the pass height of whatever takes the pallet next: a chain or roller conveyor, a wrapping station infeed, or a transfer unit.

Two heights get confused in line planning, and the mix-up is expensive. The pass line is the height at which the load travels. The receiving machine’s frame decides it, and only its supplier can confirm the figure.

A working height around 800–1,000 mm is a different thing. That is where a standing operator’s hands and eyes belong, not where a pallet travels. OSHA’s technical manual puts platforms and conveyors at about waist height, to avoid awkward postures. CCOHS puts the best hand height for light conveyor work at about 1,070 mm, five to ten centimetres below elbow height.

Ask the supplier which of the two heights its drawing shows before you approve it.

A lifter with one platform and two fixed landings is the machine class that EN 1570-1 covers, the European safety standard for lifting tables. It sets requirements for controls, guarding and risk assessment, so ask for a statement of compliance rather than a frame drawing alone.

Why the bend disappears

Manual pallet transfer is a bending task, and bending carries a measurable price. A prospective cohort study of workers found a higher risk of low back pain among those who held the trunk at 60 degrees of flexion or more for over 5% of the working time. The same study found a higher risk when workers lifted 25 kg or more more than 15 times in a working day.

A floor lifter answers both findings. It never asks the operator to bend or to lift, because the truck delivers the pallet and the machine changes its level. What remains for the operator is truck handling and supervision, the tasks a machine cannot take over.

Two details decide whether the gain is real. The first is the feed height at the lower deck, as above. The second is the walking distance between the delivery point and the discharge, because a lifter that saves a bend but adds steps per pallet moves the problem instead of removing it.

Cosa verificare prima dell'acquisto

The clip is an animated demonstration, not a performance test. Nothing on screen states capacity, sizes or speed, so those figures have to come from the supplier in writing. Start with six facts:

  • Ultra-Grande — Portata nominale, in tonnellate.
  • Busta per pallet — minimum and maximum footprint, height and weight.
  • Feeding clearance — lower deck entry height against your pallet truck.
  • Gamma di sollevamento — livelli del ponte inferiore e superiore, altezza e velocità di sollevamento.
  • Tempo di ciclo — sollevamenti all'ora.
  • Controlli e sicurezza — cabinet functions, guarding, emergency stop, certification.

Each item changes the purchase decision. The checklist below restates them as one request you can send as it stands.

Cosa mostra il video

The clip is a short animation of a two-deck floor lifter. A wooden pallet enters the lower roller deck, the central platform rises to the upper deck height, and the pallet is carried out at that level while the platform waits ready. It also shows a control cabinet with indicator lights and buttons on the support column, and the pallet staying level through the lift. On-screen Chinese captions describe the unit as a small-footprint factory floor-standing lifter.

Two things to keep in mind when you watch it. It is an animation, so it shows the sequence but no figures: it does not show the pallet truck that feeds the deck, the rated capacity, the lift speed or the cycle time.

Direct observation notes from the sampled frames state only what is visible. The photos here are product-library reference images from the manufacturer, not stills from the clip, and the on-screen price captions are advertising text that this page does not carry.

Lista di controllo per la verifica dell'acquirente

Chiedi al fornitore per Perché influenza l'acquisto
Capacità di sollevamento nominale Nell'animazione non compare alcuna valutazione.
Ingombro, altezza e peso del pallet La gamma di dimensioni dei pallet non è mostrata
Lower deck entry height A pallet truck has to place the load
Upper deck level against your line A mismatch stops the hand-off
Lift height, speed, lifts per hour One cycle is shown, with no figures
Control cabinet and safety package Sono visibili solo le spie luminose.

Invia al fornitore: Please confirm for the automatic pallet floor lifter shown in the demonstration clip: (1) the rated lifting capacity; (2) the pallet footprint, height and weight range; (3) the lower deck entry height and the pallet truck that feeds it; (4) the upper deck level against our line’s pass height; (5) the lift height, lift speed, lifts per hour and cycle time; (6) the control cabinet functions and the fitted safety devices, including guarding, emergency stop and certifications.

FAQ

Does a pallet truck load this lifter? Yes. The lower roller deck is the loading point. The operator pushes the pallet on with a hand pallet truck, lowers the forks and draws the truck out, and the platform then raises the pallet. The “Yellow Jacket” wording in this page’s title refers to those trucks, and the animation is a simulation, so the truck itself is not shown.

L'unità di sollevamento mostrata nel video è una macchina reale? The clip is an animated sequence showing a two-deck floor lifter raising a pallet from a lower to an upper deck. It demonstrates the concept, and the rated figures have to come from the supplier.

Where does the lifter sit in the line, and does it wrap too? It sits where the pallet changes level, typically between the delivery point and the conveyor or wrapping station. It does not wrap: that step belongs to a separate wrapping machine in the line.

Passo successivo

Send the supplier your pallet footprint, the entry height your pallet truck needs, and the pass height of the line you are feeding. Ask for the six figures from the checklist above in writing.

Then confirm the lift range and speed, since the animation shows the lift but no figures. Then ask about the control cabinet and the safety package, because the clip shows indicator lights but no control or safety detail. Use the qui per avviare quello scambio.

Ultimo aggiornamento: 30/09/2026

Pubblicato: 29/09/2026