500 Embroidered Caps per Month: Capacity Example

The workload being modeled

This example uses cap-specific sewing and handling assumptions throughout. The goal is to show why a shop should time real cap jobs before sizing equipment.

Target	125 good pieces in the modeled window
Design	8,000 stitches per piece
Order mix	100% caps
Average same-design batch	40 pieces
Production window	5 days × 7 hours/day
Model allowance	3% rejects/rework; one operator

Key result: under these teaching assumptions, one single-head models about 121 good caps/week—slightly below a 125-cap weekly target. Two heads create comfortable capacity, but that does not mean a synchronized two-head is automatically the right purchase.

What the same workload looks like on different architectures

The numbers below use the same assumptions as the main planner: 1.45 minutes per 1,000 stitches for flat goods, 2.10 for caps, 1.4 minutes handling for flats, 2.8 for caps and one operator. They are planning examples—not manufacturer ratings.

Setup	Modeled rate	Good pieces/window	Head utilization	First bottleneck
1 single-head	3.6/hr	121	100%	Machine
2 independent single-heads	7.1/hr	242	100%	Machine
2-head synchronized	7.1/hr	242	100%	Machine
4-head synchronized	14.3/hr	485	100%	Machine
6-head synchronized	20.4/hr	693	95%	Machine

The decision this scenario is actually testing

Caps create two separate risks: sewing can slow on structured fronts and handling can rise because framing and placement are less forgiving. A machine that looks oversized on flat garments can be appropriately sized once cap work dominates the queue.

Before using this to buy equipment

Time several real jobs and replace the minutes-per-1,000-stitches assumption.
Measure hooping/loading time separately from sewing time.
Use the actual same-design batch size, not invoice quantity.
Add downtime, maintenance and staffing constraints that matter in your shop.
Run the shortest real customer deadline, not only the average week.

Run your own capacity model Test a deadline

Questions this example should answer

Why can 500 caps/month need more capacity than 500 shirts/month?

The model uses slower cap sewing and longer handling assumptions. Your own cap frame, cap style, digitizing and operator technique should replace those defaults.

Should I use published maximum SPM for caps?

No. Use measured production time on your actual cap jobs whenever possible. Maximum rated SPM is not the same thing as sustained cap output.

Planning estimate only. The examples on this page are transparent assumptions, not a claim about the sustained output of any specific embroidery machine.