The spec, field by field
Most delays come from a request that says 'one-ton bags' and nothing else. The fill line knows exactly what it needs, so write that down. If you have a bag that works now, a clear photo of its tag answers most of this list in one go.
Gaps cost days. A rating without a ratio, a top without a diameter, or an address without receiving hours each sparks another round of email before anyone can price the job.
| Spec field | Example of a usable answer |
|---|---|
| Dimensions | Width x depth x height in inches, e.g. 35 x 35 x 50 |
| SWL | Exact rated load, e.g. 2,000 lb or 1,000 kg |
| Safety factor | 5:1 single trip or 6:1 multi trip |
| Top | Spout top with diameter and length, duffle, open or flat |
| Bottom | Spout bottom with closure, or flat |
| Loops | Four cross-corner, four side-seam, one or two loops |
| Fabric | Coated or uncoated; U-panel, four-panel or circular woven; baffled or not |
| Static type | A, B, C or D, per your hazardous-area assessment |
| Liner | None, or style, film and gauge |
| New or used | New for food and pharma; used only for suitable non-food loads |
Tell us about the product
The bag follows from what goes in it. Name the material, its bulk density if you know it, particle size, how it flows, whether it is hygroscopic, any filling temperature, and whether it is food, feed, pharma or a flammable dust. Density turns a target weight into a volume, which is how we check that the dimensions you chose can actually hold the SWL you want.
A short example of the arithmetic: at an assumed 60 lb per cubic foot, 2,000 lb needs 2,000 / 60 = 33.3 cubic feet. A 35 x 35 x 50 in body is 61,250 cubic inches, or 61,250 / 1,728 = 35.4 cubic feet, so it has room. Your product's data sheet replaces the assumption.
Quantity and releases
Give the total for the job and how fast you burn through it. A buyer who fills a few hundred bags a week but has floor space for one truckload is better served by one order with scheduled releases than by repeated one-off requests. Each release ships as its own load against the same agreed spec.
If you are unsure of the rate, say so. We can quote a first load and a second one, then adjust once you know how quickly the stack shrinks.
Ship-to and receiving details
The ZIP of the fill line decides the lane and the carrier. The receiving setup decides whether the truck can actually unload. Include:
- Full delivery address and the ZIP code.
- Dock at trailer height, or ground-level only (needs a liftgate for LTL).
- Forklift or pallet jack on site, and any weight limit on it.
- Receiving hours and whether appointments are required.
- A contact name for the driver's call ahead.
- Any yard restrictions, such as no room for a 53 ft trailer to turn.
Timing, and how a quote becomes a load
Tell us the date the bags must be on the dock, and the earliest date you can accept them. We do not promise windows we cannot control, but knowing your fill-line start lets us choose between stock that can ship soon and a production run, and between LTL and a dedicated truck. Leave room for weather and appointment slots.
Holidays, harvest rushes and quarter-end shipping crunches tighten carrier capacity on many corridors. If your start date falls near one, mention it early, so the booking is not squeezed against everyone else's freight. A firm purchase order number and a named approver also speed things along.
Once the spec and quantity are fixed, the order becomes arithmetic. Bags per bale and bales per pallet give the pallet count. Pallet count and weight give LTL or truckload. The lane gives a carrier and a transit estimate. You receive one quote that shows the bags, the freight and the assumptions behind both.
On approval we confirm the spec in writing, book the carrier, and send you pickup and appointment details as they firm up. When the load lands, check a tag from each bale against that written spec before the first bag goes on the frame.
Printing, paperwork and people
Say whether you need panel printing, such as a logo or product name, a document pouch, coloured fabric or a particular tag layout, since those change what stock can be used. List the documents your quality team or auditors expect with each delivery. And name who gets copied: purchasing for price, receiving for appointments, and quality for spec sign-off. One thread with the right people avoids three separate conversations later.
Samples first, then reorders
For a new product, a new filler or a change of supplier, ask for a sample first. A few bags shipped by parcel or LTL let your crew test fit on the fill head, check discharge, and confirm the filled height suits racking and trailers. It costs less than discovering a spout mismatch with a full truck in the yard.
Keep the written spec, the tag photo and the lot numbers from each delivery. A reorder then reads: same spec as last time, this quantity, this ZIP, this date. If anything changes, such as a new product density or a static rating, flag it so we re-check the SWL and type rather than copying an old order that no longer fits.
Switching a reorder to used bags is possible only when the load suits them: sand, gravel, aggregate and some feed or mineral work, using inspected 6:1 bags. Food, pharma and static-sensitive products stay on new bags every time.
Questions
Can I order without knowing every field?
Yes. Send what you know, plus the product, its density if you have it, and how the line fills and discharges. We will ask for the gaps before quoting.
Do you quote freight separately?
We quote bags and freight together, so the price you see is landed at your ZIP, with the freight assumptions written out.
Can I mix sizes on one order?
Yes, as long as they ship from the same origin. Each spec is listed separately with its own bag and pallet count.
Can you collect our empties when the new load arrives?
Often, when the lane and timing allow. Tell us how many used bags you have, their safety factor and what they held, and we will book a pickup.
What if a delivery does not match the spec?
Photograph the tags and the bales on arrival and tell us the same day. Do not fill mismatched bags while it is sorted out.
Sources
Standards named here (ISO 21898, IEC 61340-4-4, NFPA 77) are summarised, not quoted: read the standard and the bag maker's documents before you rely on a rating.