Ut55, 56, 57 (Pneumatic Type Thread Trimmer); Installing The Sc-921 - JUKI MF-7900 Series Engineer's Manual

6. UT55, 56, 57 (Pneumatic type thread trimmer)

(1) Installing the SC-921

• Compressed air/Air consumption
Bottom thread trimmer
Auto-lifter
UT55
○
UT56
○
UT57
1. Installing procedure of the exclusive cord for MF
Top and bottom
Air-blow
thread trimmer
type wiper
Auto-lifter
○
○
○
○
○
○ ○
○
○ ○
❸ ❹ ❾
– 84 –
MC37 Air consumption
3
MC40 dm /min (ANR)
0.7
○
456
182
○
637
0.7
182
○
456
○
637
❸ : Thread trimmer cord
❹ : Presser lifter cord
❾ : Thread trimmer sensor cord
Compressed air
MPa
0.5
0.5
0.5