9
MA_218D-TP-R_A4_181015_en
2.5
Theoretic needle radius
43.6 mm
Brief setting instruction
Theoretic needle glide plate
43.59 -0.03 mm
Stroke of loop
2.8 mm
Distance from looper point to needles eye
1.8 ±0.2 mm
Highest position of plunger
2 mm before plunger center
in relation to needle
Plunger stops in relation to needle
2 mm after plunger center
Start of feed motion in case
needle’s eye 5 mm at way back
of 6 mm feed length
before plunger center
Length of feed motion
2 - 6 mm adjustable
Feed position, rear
0.3 mm distance to clamp plate
Feed plate lift
4 - 5 mm
Feed plate rises
needle point 10 mm before plunger center
Distance of guide block in relation
2.5 ±0.5 mm
to plunger guide plate
Lifting between feed plate and stitch plate
14.5 mm machine must
rotate without difficulty
Number of spot tacks
2 – 4 stitches
