These worm gear indexing super spacers are designed for using and indexing in both horizontal and vertical positions. It is optimum in use for millers, grinders, drillers and planers, etc.. The divisions in 2, 3, 4, 6, 8, 12, 24 are permitted by notched plate, and any desired angular indexing can be performed by worm and worm shaft, two methods can be switched over conveniently.
Specifications
| Parameter |
DH150W
|
DH130W
|
|
Center height, mm
|
150
|
130
|
|
Center diameter of the spindle, mm
|
119.774
|
80
|
|
Diameter of spindle shoulder, mm
|
212
|
170
|
|
Divisions
|
2, 3, 4, 6, 8, 12, 24
|
|
|
Graduated disk of the spindle, Deg
|
360
|
|
|
Modules of worm and worm gear
|
1.5
|
1.25
|
|
Ratio of worm and worm gear
|
1:90
|
|
|
Rotation deg of worktable responding to one revolution of worm, Deg
|
4
|
|
|
Min. value of vernier
|
10
|
|
|
Width of the positioning key, mm
|
16
|
|
|
Matched chuck
|
K31210A
|
K31167
|
|
24 divisions individual error, Sec
|
25
|
|
|
Worm gear dividing error, Sec
|
±60
|
|
|
Net weight, Kgs
|
(62) 77
|
(40) 50
|
|
Gross weight, Kgs
|
(73) 88
|
(50) 60
|
|
Packing size (LXWXH), mm
|
49X42X38
|
47X35X36
|