Strobel 141-23EV, Mechanic'S Instructions

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MA_141_142_A10-6-7-3-6-5_130617_en
Setting data for Single Thread Overseaming machines
Class Dim. 141-23 141-30 141-40 141-50
Needle type
134 459R 459R 459R
Needle size
120- 140 90-130 40-55 40-55
Stitch length
A
3.5-6.5 3.6 0.7-2.7 0.6-2.5
Stroke of loop
B
4.7 4.5-5 3.5 3.5
Needle point front
measured from cup edge
C
22.6 20.5 18.5 16.8
Needle stop at needle bar
until cup edge
D 20.5 19 21 22.7
Stroke of needle bar
eccentric
E
32.4 30.4 25 24
Looper movement to the
right from needle center to
looper point
F
5.5 3 4.2 3.2
Looper movement to the
left
G
10.2 9 8.2 8
Looper front position
measured from cup edge
H
11.5 8.2 7.5 5.5
Looper rear position
J
6.2 4.5 3.5 4.6
Looper movement
K
9.5 9 5.3 4.8
Looper height
inclusive shaft
L
37 30.5 31.5 30.8