Sprint 8 → Sprint 9 → Sprint R9

More speed = more shirts per day.

What the speed actually gets you: embroidered garments with a typical left-chest logo per 8-hour shift — calculated realistically, including handling of the goods. All assumptions are adjustable.

Assumptions

Left-chest is typically 5,000–10,000 stitches
Hooping, loading/unloading, alignment (does NOT scale with speed)
Avg. speed vs. max (color changes, acceleration)
Setup, breaks, thread breaks over 8 h
For the annual projection (× 220 days)

Embroidered shirts per 8-hour day

SPRINT 8
1,200 rpm
0
Pieces / day
Baseline
SPRINT 9
1,400 rpm
0
Pieces / day
TOP
SPRINT R9
1,700 rpm
0
Pieces / day
Sprint 81,200 rpm
Sprint 91,400 rpm
Sprint R91,700 rpm
Value comparison:
+ per day
0
shirts extra
+ per week
0
5 days
+ per year
0
220 days
+ revenue/year
€0
contribution margin