Fig.
No.
Part No.
Name
G
C
20618-
1
G
C
20618-
2
G
C
20618-
1-
D
G
C
20618-
2-
D
Description
G44
HA104G0012 Screw
2
2
2
2
SM3/16
(
28
)
×12
G45
H4905H8001 Feed connection crank (left)
1
1
G45
H3205G1032 Feed connection crank (left)
1
1
G46
H32243G205 Feed bar shaft
1
1
1
1
G47
H3205G0662 Oil wick
1
1
1
1
G48
H32211G205 Bolt
2
2
2
2
SM1/8(40)×7
G49
H429050050 Bolt
1
1
1
1
GB/T78 M5×5
G50
H32211GC05 Feed bar
1
G50
H4805H8001 Feed bar
1
1
G50
H4942H8001 Feed bar
1
G51
H3200H2040 Screw
1
1
1
1
SM15/64(28)×17
G52
H2013J0065 Washer
1
1
1
1
G53
H003002030 Nut
1
1
GB/T6170 M3
G54
H429030140 Screw
1
1
GB/T78 M3×14
G55
H3205H0653 Screw
1
1
1
1
SM1/8
(
44
)
×4
G56
H3205H0652 Felt
1
1
1
1
G57
H4743H8001 Feed bar forked connection
1
1
1
1
G.LOWER SHAFT & FEED ROCK SHAFT MECHANISM
— 34 —
Summary of Contents for GC20618 Series
Page 20: ...A ARM BED AND ITS ACCESSORIES 17...
Page 22: ...B THREAD TENSION REGULATOR MECHANISM 19...
Page 25: ...C ARM BED AND ITS ACCESSORIES 22...
Page 27: ...D UPPER SHAFT PRESSER FOOT MECHANISM 24...
Page 30: ...E TAKE UP THREAD AND ARM SHAFT MECHANISM 27...
Page 33: ...F STITCH REGULATOR MECHANISM 30...
Page 35: ...G LOWER SHAFT FEED ROCK SHAFT MECHANISM 32...
Page 38: ...H HOOK SADDLE MECHANISM 35...
Page 40: ...I UPPER FEED ROCK SHAFT MECHANISM 37...
Page 42: ...J KNIFE MECHANISM 39...
Page 45: ...K TOUCH BACK MECHANISM DETECTOR MECHANISM 42...
Page 47: ...L OIL LUBRICATION MECHANISM 44...
Page 50: ...M ACCESSORIES 47...