The TK15 series NC tilting rotary table is constructed completely with a NC controllable rotary spindle as well as a manually operated tilting spindle, and mainly used with NC millers, CNC machining centers. In combination with main machine, holes, slots, cams, curved lines and flat surfaces on any angular positions can be worked out precisely. This series rotary table can be tilted to any angles between 0 and 90 degrees to horizontal plane manually.
Specifications
|
No.
|
Parameter
|
TK15250
|
TK15320
|
TK15400
|
TK15500
|
TK15630
|
|
|
1
|
Table diameter, mm
|
250
|
320
|
400
|
550
|
630
|
|
|
2
|
Table height, mm
|
230
|
340
|
||||
|
3
|
Tilting spindle height, mm
|
150
|
240
|
||||
|
4
|
Center bore diameter, mm
|
50H6
|
40H6
|
||||
|
5
|
T-slot size, mm
|
14
|
14
|
14
|
18
|
18
|
|
|
6
|
Locating key size, mm
|
18
|
18
|
18
|
22
|
22
|
|
|
7
|
Worm gear ratio of rotation
|
1:90
|
1:90
|
1:120
|
1:120
|
1:120
|
|
|
8
|
Total reduction ratio of rotation
|
1:180
|
1:180
|
1:180
|
1:180
|
1:180
|
|
|
9
|
Worm gear ratio of tilting
|
1:90
|
1:90
|
1:90
|
1:90
|
1:90
|
|
|
10
|
Total reductin ratio of tilting
|
1:90
|
1:90
|
1:90
|
1:90
|
1:90
|
|
|
11
|
Max speed, RPM
|
11.1
|
11.1
|
11.1
|
11.1
|
11.1
|
|
|
12
|
Servo motor (with 2000 impulse encoder)
|
Torque, N.m
|
≥5
|
≥5
|
≥10
|
≥12
|
≥15
|
|
Output power, KW
|
≥0.8
|
≥0.8
|
≥1.1
|
≥1.4
|
≥1.4
|
||
|
13
|
Table graduation angle per impulse
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
|
|
14
|
Tilting angle, Deg
|
0~90
|
0~90
|
0~90
|
0~90
|
0~90
|
|
|
15
|
Max static clamping torque of worm gear(N.m), with oil pressure as 3.5MPa
|
700
|
950
|
||||
|
16
|
Rotary spindle accuracy, Sec
|
Dividing
|
≤30
|
≤25
|
≤20
|
≤20
|
≤20
|
|
Repeatability
|
≤6
|
≤6
|
≤6
|
≤6
|
≤4
|
||
|
17
|
Load capacity, Kgf
|
Horizontal
|
100
|
300
|
|||
|
Vertical
|
50
|
100
|
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