HCW Crane Service

Rigging and Material Lifts

Unloading a flatbed with no forklift on site

In Short

A flatbed driver does not unload. With no forklift on site, the crane takes it off the deck. Know the weights, the load order, and where each piece lands.

September 30, 20264 min read878 words

Unloading a flatbed by crane means picking each piece off the trailer deck and landing it where it belongs, or on dunnage nearby, when there is no forklift or the forklift cannot handle it. It works best when the weights are known, the load order is understood, and the landing spots are ready before the truck arrives.

The Driver Brings It. Somebody Else Takes It Off.

A flatbed driver's job is getting the load to the address safely. Getting it off the deck is almost never part of that. The driver will release the straps and chains, and after that the load is somebody else's problem.

On a commercial site with a loading dock and a forklift, that is fine. On a home lot, a small commercial site, or a job site that has not set up yet, there often is nothing to take it off. The load arrives and sits there while the driver waits and the clock runs.

That is the call. A machine arrived with no way to get it off the trailer. Steel for a job came earlier than the crew. A spa, a generator, a pallet of block, or a container is sitting on a deck in front of the house.

Why a Forklift Is Not Always the Answer

A forklift works when the ground is firm and flat, the load is within its rating, and the load can be reached from the side of the trailer. Plenty of Havasu sites fail at least one of those.

Gravel lots, sloped driveways, and desert ground that has not been graded are hard on a forklift. A long load needs to be reached from its center, which may be the middle of a long trailer. A heavy piece of machinery can be past what a rental forklift handles.

A crane picks from above. It does not need to drive to the load, and it can reach past the trailer to the actual landing spot. That means the piece goes where it belongs instead of onto the ground next to the truck.

The Load Order Matters

A trailer is loaded for the trip, not always for the unload. The piece that was loaded last is on top or at the back. It comes off first. If the thing you need first is buried under three other things, the unload order does not match the job order.

When the load is a set of pieces for the same job, it helps to talk to the shipper about loading order. Steel that goes up in sequence, trusses that go up in sets, or machinery that has to be set before its accessories all go more smoothly if they come off in the order they are needed.

When that is not possible, the plan includes a laydown area where pieces wait. That area needs dunnage, firm ground, and enough room for the crane to reach it again later.

Knowing What Each Piece Weighs

The bill of lading usually lists a total weight, not a weight per piece. A load of steel or a machine with separate components needs a weight for each piece that will be lifted on its own.

The shipper or manufacturer usually has that information. Getting it before the day means the crane is set up for the heaviest pick at the reach it needs, rather than discovering that the last piece is the heaviest one.

If nobody knows, say so. An unknown weight gets planned with margin. A guessed weight that turns out wrong is how a pick goes badly.

Landing on Dunnage

Most loads should not be set straight onto the ground. Dunnage, meaning timbers or blocks laid under the load, keeps it off the dirt, keeps it level, and leaves a gap underneath for slings or forks to get back out and back in later.

A machine set down flat on the ground with slings under it has slings that cannot come out. A load of steel set straight on dirt has no gap for the next lift. Dunnage solves both and it goes down before the load arrives.

On a pad or a finished surface, dunnage also protects the surface from the load. Steel on concrete scratches and chips. Timber between them does not.

  • What is on the truck, piece by piece, with weights if known
  • The delivery window and the trucking company contact
  • Where each piece is going, or where the laydown area is
  • Whether dunnage is on site or needs to come with us
  • What order the pieces were loaded in, if known
  • Photos of the street, the approach, and the landing area

Coordinating the Truck and the Crane

The trailer has to park where the crane can reach every piece on it. On a long trailer, that sometimes means the truck pulls forward partway through the unload so the crane can reach the far end.

Timing is the other half. Trucks run late, and a crane set up and waiting is a crane doing nothing. We ask for the trucking company's contact so the crane and the truck arrive close together.

Some jobs run the other way. Old equipment going out, a container going back, or a machine going to a shop gets loaded onto a trailer the same way. The crane lands it on the deck and the driver secures it.

Why It Goes Faster Than It Sounds

Unloading a flatbed is a series of short, simple picks. Most of the time on site is setup and securement, not lifting. With the weights known and the landing spots ready, a full trailer comes off in a reasonable morning.

The operator who planned the setup is the one running it. When the driver asks where to park, or the load order turns out different from what was expected, the person answering is the one who knows the plan.

Filed under Rigging and Material Lifts. Published September 30, 2026.

Answers

Frequently Asked Questions

Will the truck driver help unload?

The driver releases the securement and may help guide the load, but the unload is not the driver's job. Plan for the crane and your own people to handle it.

Can you unload straight onto a pad or foundation?

Often, yes. If the landing spot is ready and within reach, the piece goes straight from the deck to where it belongs. That saves a second lift later.

What if the truck arrives early or late?

Give us the trucking company's contact and we will keep in touch with them. The aim is for the crane and the truck to arrive close together so neither is waiting long.

Can you load a trailer as well as unload one?

Yes. Old equipment, containers, and machinery going out get loaded the same way. The crane lands the piece on the deck and the driver secures it for the trip.

Do you bring dunnage?

Tell us when you call. On some jobs the shipper or the site provides it, and on others we bring what is needed. Either way, it gets settled before the truck arrives.

Ready to schedule your lift?

Tell us the load, the site and the timing. We will confirm capacity, access and a window.