Tail Lift: Meaning, Types and How It Works

A tail lift, also called a lifting platform, is a powered platform fitted to the rear of a truck, trailer or van that raises and lowers goods between the load bed and ground level. It turns the back of the vehicle into its own loading equipment, so a driver can take a pallet down at an address with no dock, ramp or forklift waiting.

In dispatch terms it is a property of the vehicle rather than of the cargo. Either the unit you send carries one or it does not, and that single fact decides whether a delivery to a high street shop, a site office or a private address can be completed.

How a tail lift works

Most tail lifts are hydraulic. Cylinders driven off the vehicle move the platform, and the driver works it from controls on the side of the body, from a handset on a lead, or from controls on the platform itself.

Depending on the design, the platform either stays horizontal through its travel or tilts between vertical and horizontal. Tilting matters for two reasons: closed and upright, the platform can act as the rear door, and set down at an angle it can meet the ground like a ramp.

Goods are usually rolled on rather than carried. A pump truck takes a loaded pallet onto the platform, the platform goes down, and the pallet is wheeled off at ground level. Every lift has a rated capacity, and the manufacturer states it for a load centre a set distance out from the body. The further out the weight sits on the platform, the less the lift may carry, so read the load plate on the unit you are sending.

What a tail lift changes in the plan

For a dispatcher the lift works as a filter. An order marked as needing one cannot go to whichever vehicle is available, so it narrows the fleet before the route is considered.

It also changes the shape of the stop. Pallets come down one at a time rather than in a single forklift pass, so a tail lift unloading point holds the vehicle longer than a dock does. And the platform needs firm, level ground behind the vehicle with room to swing or slide out, which a narrow street or soft yard may not offer. Plan the stop and the vehicle together, or the driver arrives with the right goods and no way to get them down.

Common types of tail lift

Tail lifts are fitted to everything from small vans to articulated lorries. Column lifts run the platform up and down on vertical columns at the back of the body. The platform stays level through the travel, which suits vehicles that load and unload all day.

Cantilever or folding lifts carry the platform folded against the rear of the body. They tilt, so the closed platform can double as the rear door and the open platform can be angled to the ground for wheeled equipment.

Tuckaway lifts fold the platform and stow it under the chassis, leaving the rear doors clear so the same vehicle can still back onto a dock. Retractable or sliding designs move the whole unit back on rails under the chassis instead of folding it. Which type a fleet buys is a trade-off between how often the lift is used, whether the vehicle also has to load at a dock, and how much weight the operator will give up for it.

Payload, upkeep and the driver

The lift is bolted to the vehicle, so its weight counts against the vehicle and comes straight off the payload you can sell. Check the tare weight of the unit you intend to send before you promise a full load: a lift equipped vehicle and its plain sister are not interchangeable on a heavy run.

Because a delivery stops dead when the platform does, upkeep is a dispatch concern, not only a workshop one. Operators fold the lift into the vehicle servicing schedule and ask the driver to check it before setting off. Inspection intervals and operator training requirements differ by country, so confirm what applies on the lanes you run.

When the job needs a lift

Tail lift work concentrates wherever the receiving side has no handling equipment: retail stores, hospitality, offices, exhibition halls, building sites and private addresses. That is most of the last leg of distribution work, which is why so many delivery vehicles carry one.

When the order comes in, ask two things. Can the receiver take the goods off the vehicle without help, and is there room behind it to put a platform down? If either answer is no, the job needs a lift, and the vehicle has to be chosen when the tour is built, not on the morning of the delivery.