Promac JDT-5030 Operation Manual page 11

4.1 list of gear, worm wheel,worm and rack
Number on
21
the drawing
Part
32012/Z
drawing
Y5050
NO.
Number of
teeth and 51
starts
Module 2.5
Direction of
helical angle
Class of
7-6-6
Accuracy
Material 40Cr
Heat
treatment
G42
and
hardness
Number on
31
the drawing
Part
32004/Z
drawing
50
NO.
Number of
39
teeth and starts
Module 2.5
Direction of
helical angle
Class of
7-6-6
Accuracy
Material 40Cr
Heat
treatment
G52
and
hardness
Operation Manual
22 23 24
32012/Z 32010/Z 32011/Z
50 50 50
40 18 40
1.5 2.5 1.5
9 7-6-6 9
40Cr 40Cr 40Cr
G42 G42 G52
32 33 34
32005/Z 32009/Z 12004/Z
50 Y5050 Y5050
27 40 77
2.5 2.5 2.5
7-6-6 7-6-6 9
40Cr 40Cr 45Cr
G52 G52 T235
25 26 27
30007/Z 32006/Z 32008/Z
50 50 50
28 50 17
2.5 2.5 2.5
7-6-6 7-6-6 7-6-6
40Cr 40Cr 40Cr
G52 G52 G52
35
12015/Z
Y5050
14
2.5
9
45Cr
T235
Total 26
page 8
table（1）
28 29 30
32002/Z 32003/Z 32001/Z
50 50 50
59 17 22
2 2.5 2
7-6-6 7-6-6 7-6-6
40Cr 40Cr 40Cr
G52 G52 G52