Used 48 x 48 plastic pallets
Used 48 x 48 plastic pallets are a square footprint that holds four 55-gallon drums without overhang, which is why chemical and drum shippers ask for it. We describe each lot by wear and say what it can carry.
- Footprint
- 48 x 48 in (1219 x 1219 mm)
- Usual use
- Chemical and drums
- Example rating (STK 207)
- Dynamic 4,000 lb, static 30,000 lb
- Deck area
- 16.0 sq ft
What the square is for
Four 55-gallon drums sit in a 2 by 2 square on 48 x 48 inches without overhang, so nothing hangs over the edge to be struck by a fork. That is why chemical shippers look for this footprint by name.
A 48 x 48 also suits bags and boxes stacked in a square pattern. If your loads are rectangular, check whether 48 x 40 would do the same job at lower cost.
The load a drum pallet carries
Drums are heavy and concentrated. The question is static load for stacked storage, dynamic load on a forklift, and whether anything sits on racking. One published 48 x 48 stackable (STK 207) lists 4,000 lb dynamic and 30,000 lb static. Treat that as an example of the range, not as a rating for a used lot.
| Load question | Rating to look for | Why |
|---|---|---|
| Drums stored on the floor | Static | The pallet carries the weight at rest |
| Drums moved on a forklift | Dynamic | Motion lowers what the pallet can take |
| Drums stacked on drums | Static, on the bottom pallet | The bottom pallet carries the whole stack |
| Drums on rack beams | Racking, if designed for it | Open spans bend the deck |
Chemical resistance and cleanliness
HDPE is tough and moisture resistant. PP is more rigid and better with heat and harsh chemicals. A used pallet that has carried chemicals may be stained or may smell; the lot description says so. We do not describe a pallet as clean unless it is.
- Ask which resin the lot is
- Ask what the pallets carried before, if known
- Ask for the maker's chemical resistance information
Numbers worked out here
| Footprint | Deck area | Compared with GMA |
|---|---|---|
| 48 x 48 (this page) | 16.0 sq ft | 120% of a 48 x 40 |
| 48 x 40 | 13.3 sq ft | 100% of a 48 x 40 |
| 45 x 45 | 14.1 sq ft | 105% of a 48 x 40 |
| 43 x 43 | 12.8 sq ft | 96% of a 48 x 40 |
| 42 x 42 | 12.3 sq ft | 92% of a 48 x 40 |
Drums, bags and the deck
A 48 x 48 holds four 55-gallon drums without overhang, which is why chemical shippers ask for it. A drum load concentrates weight at four contact points, and a deck with a crack or bow under a drum is a risk in a way that a scuffed edge is not. Look at the deck under the drum rings, ask the maker about drum loading, and request the static and dynamic ratings in writing.
Four drums, one deck
The deck under a drum ring carries a concentrated load, so look for dishing, a slight sag in the surface, under each of the four positions. A level test with a straight edge shows it. A dished deck can tip a drum when the pallet is moved. If you see dishing, set the pallet aside for lighter work.
Questions to put to any seller
- Where did these pallets work, and what did they carry?
- How were they sorted, and who walked the lot?
- Are any welded, riveted or fitted with replacement parts?
- Can the maker's plate be photographed on several pallets?
- Will the description be sent in writing before payment is discussed?
Planning around the seasons
- Cold months bring brittle resin, so handle gently and avoid sharp drops.
- Warm months soften decks, so shorten stacks and keep loads in shade.
- Harvest, holiday and promotion peaks use pallets faster, so order earlier.
- Wet seasons add weight in the ribs, so allow a drying day before indoor use.
- Plan returns and exports for the weeks when dock space is free.
Walk-around checklist
The same four stops for every lot, in order. Tick each as you go.
- 1Deck: flat, continuous and seated on a table without rocking
- 2Corners: fork-strike gouges are surface scuffs, not through-chips
- 3Runners: whole along their length, no deep gouges
- 4Fork pockets: open on the sides the footprint is used with
- Deck: spills and stains noted, drum rings or dents noted
- Static rating on the deck plate or from the maker
- Resin identified as HDPE or PP
Words used on this page
- Welding repair
- Plastic is hard to glue, so cracked parts are normally welded.
- Stackable
- Loaded pallets can sit on top of each other, up to the static rating.
- Runners
- Bottom rails that touch the floor or rack and carry the load.
- Dynamic load
- Weight a pallet carries while moving on a forklift, pallet jack or conveyor.
- Fork pocket
- Opening in the pallet where the forks go.
What the sources say
- HDPE is the most common resin in plastic pallets; PP is more rigid and the page recommends it for unsupported racking. nelsoncompany.com
- 48 x 48 plastic pallets hold four 55-gallon drums without overhang; 48 x 45 matches North American auto parts bulk containers. nelsoncompany.com
- Rehrig Pacific's 40 x 48 rackable pallet weighs 44.2 lb with a dynamic rating of 4,000 lb, static 10,000 lb and edge rack 2,000 lb. rehrigpacific.com
- A used Nelson 48 x 40 x 6.3 in HDPE one-piece pallet weighs 49 lb with 30,000 lb static, 5,000 lb dynamic and 2,200 lb racking ratings. nelsoncompany.com
How a request works
- Pick the footprint, then the grade you can live with.
- Say what the pallets will carry and how many you need.
- Read the written lot description that comes back.
- Agree the lot before anything moves.
The four grades, in a line each
- Like new. A few trips only. Clean, no cracks, no missing parts, deck and runners flat.
- Used and clean. Many trips, scuffs and colour variation, but whole and usable for general-purpose or closed-loop work.
- Repaired. A cracked or chipped part welded or swapped. Some designs use snap-lock parts for repair.
- Mixed lot. Mixed makers, colours and sizes sold by the truckload, sorted by footprint.
Questions people ask
Why 48 x 48 and not 48 x 40 for drums?
Because four 55-gallon drums fit without overhang on 48 x 48, and the extra deck protects them from fork strikes.
Can I get a closed deck?
Ask for it in the request. A closed deck keeps small items from falling through; drums do not need it, but liners and pails may.
Is a used chemical pallet safe for food?
Not without the maker's papers. Ask for resin and colourant documentation before any food use.
Ask for a lot
Pick a footprint and a grade. The reply describes a matched lot in writing.