Pallets for aerospace and foundries
Muskegon County is the aerospace and foundry end of the Grand River district. Its parts are heavy, expensive and shipped one at a time.
- Size
- Heavy-duty, custom
- Build
- Block or skid
- Grade
- New, A
- Trades
- Castings, aerospace
- Towns
- Muskegon, Norton Shores
A different scale
A turbine casting or a machined housing can weigh far more than the 1,000 kilograms many pallets can handle. A standard GMA pallet supports 2,000 to 2,800 pounds under dynamic loading. Heavy parts may call for a pallet or skid built for the part, not drawn from a stack.
| Loading | Range |
|---|---|
| Dynamic (moving) | 2,000 to 2,800 lb |
| Static (at rest) | 2,500 to 4,600 lb |
What the area does
Howmet and GE Aerospace make aerospace parts in Muskegon and Norton Shores, beside the county's foundries.
What to send
- The weight of one loaded pallet, as a number
- The part's footprint and how it is supported
- New or Grade A
- Whether the shipment leaves the country; see heat-treated pallets
Read Muskegon and Norton Shores for the towns. Build options are on block pallets and skids.
Skids and crates for the heavy parts
Foundries often ship castings in crates built on skids. The base should be rated for the weight, and the wood should carry the ISPM 15 mark if the crate leaves the country. A builder will ask for the weight of the crated piece and the footprint of the crate.
A few honest limits
Load ratings come from the builder, in writing. Ask for the rating, the species of wood and the fastener pattern for a heavy-duty build, and keep the answer with the shipping records.
For incoming materials, such as sand, alloys and tooling, ordinary 48x40 pallets in Grade A or B usually suffice, and used pallets covers them.
Weight limits are not guesses
A pallet rated for a dynamic load of 2,800 pounds is not rated for 3,000. A load of castings that totals 3,400 pounds needs a heavier-duty build or a skid with beefier runners. The builder works from the stated weight, so the stated weight must be real.
Weigh a packed pallet on a floor scale and write the number down. That figure belongs in the request.
Handling gear
Heavy parts need handling gear: overhead cranes and heavy-duty forklifts. A pallet for them may include lifting points or runners wide enough for a particular fork. Say what the equipment is.
What drives the spec
Aerospace and foundry shipments are often heavy, sometimes oddly shaped and usually high in value. The pallet may need to carry a point load, keep a part off the floor or meet a customer's packaging specification.
These are normally custom builds, not stock pallets. A request should give the weight, the dimensions, the handling gear and any standard the customer has named, and should expect a back-and-forth before a design is settled.
A harbour on the lake
Muskegon Lake is described as Michigan's only deep-water port on Lake Michigan, connected to the lake through the Muskegon Channel. Heavy parts can leave by water and rail as well as road, and each leg handles a pallet or skid differently.
Say in the request which mode the part travels by next, since a skid that suits a truck may not suit a crane lift.
Source: The Right Place, 2023 Manufacturing Report; Wikipedia, "Muskegon Lake" (read 12 November 2026).
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