Brother BAS-600 - Relationship between Machine Speed and Feed Speed Due to Stitch Pitch

6. Relationship between mach in~ speed and feed speed due to stitch pitch
Lockstitch pitch
1.4
1.6
1.8
2.0
2.2
2.4 2.6
2.8
mm
Machine speed
2500
2188
2500
2500
2273 2500 2308
2143
spm
Feed speed
3.5 m/min.
4.5
5m/min. 6m/min.
m/min.
PSW21 =ON
Lockstitch pitch
1.4
1.6 1.8 2.0
2.2 2.4 2.6 2.8
mm
Machine speed
2200
1925
2200 2200
2000
2200 2031 1886
spm
Feed speed
3.0m/min.
3.96
4.4m/min.
5.28m/min.
m/min.
PSW21 =OFF
Condensed pitch
0.8
1.0
1.2
1.4
mm
Machine speed
2188
1750
1458
1250
spm
Feed speed
1.75 m/min.
Condensed pitch
1.4
1.6
1.8
2.0 2.2
2.4 2.6 2.8
mm
Machine speed
1571
1375
1222
1100
1000
917 846
786
spm
Feed speed 2.2m/min.
-48-
From the library of: Superior Sewing Machine & Supply LLC