−
47
−
34
36
47
33
47
26
49
40 • 68
66
62
55
35
37
21
35
63
59
24
50
22
8
64
2) There is a grease groove inside the bearing of link (No. 22). When the machine is used under the
severe conditions, remove link shaft (No. 37) and fill up the exclusive grease to the grease groove.
3) Feed base shaft of DS and DU heads
There are two grease holes in the shaft of feed base shaft (No. 34). When the machine is used under
the severe conditions, periodically fill up the exclusive grease to the holes.
