JUKI LU-1508H - Main Shaft-To-Hook Driving Shaft Timing; Feed Drive Eccentric Cam Timing

−13 −
10) Main shaft-to-hook driving shaft timing
11) Feed drive eccentric cam timing
①
②
③
①
②
③
④
Fig. 22
Fig. 23
To be parallel.
Setscrew No. 1
Conditions
• Feed amount : 0 mm
• Needle bar is set to the lower dead point
of its stroke.
Main shaft
Conditions
• Feed amount : Maximum
• Needle bar is set to the lower dead point of its
stroke.
Standard Adjustment
○ In case of LU-1508, LU-1510, LU-1510-7
○ In case of LU-1508H
Setscrew No. 1
Main shaft
Feed triangular cam rod
Fig. 24
①
②