- Introduction
Application
Turning, milling and grinding of big and heavy components.
.jpg)
.jpg)
Specifications
|
No. |
Items |
JG12-1600 |
JG12-2000 |
JG12-2500 |
JG12-3000 |
|
1 |
Turntable diameter (mm) |
Φ1600 |
Φ2000 |
Φ2500 |
Φ3000 |
|
2 |
Total thickness (mm) |
1000 |
1150 |
1100 |
950 |
|
3 |
Center bore diameter (mm) |
Φ150H7(Φ350) |
Φ150H7 |
Φ150H7 |
Φ280H6 |
|
4 |
T-slot size (mm) |
12~28 |
12~28 |
18~28 |
NO OR 28 |
|
5 |
The transmission ratio of worm gear |
1:180 |
1:176 |
1:216 |
1:220 |
|
6 |
Total transmission ratio |
1:720 |
1:1760 |
1:2160 |
1:1200 |
|
7 |
Max. speed (r/min) |
4.1 |
1.1 |
1 |
1 |
|
8 |
Table graduation angle per pulse |
0.001° |
0.001° |
0.001° |
0.001° |
|
9 |
Standard electromotor |
1FT6105 |
1FT6105 |
1FT6105 |
HF903S |
|
10 |
Horizontal bearing capacity (kg) |
12000 |
15000 |
20000 |
30000 |
|
11 |
Max torque capacity of worm gear (N.M) |
15000 |
20000 |
30000 |
30000 |
|
12 |
Max. rotational inertia of workpiece (kg.cm.s²) |
50000 |
76500 |
159000 |
/ |
|
13 |
Dividing accuracy |
15" |
20" |
20" |
25"(10") |
|
14 |
Accuracy of repeatability |
4" |
4" |
4" |
6"(4") |
|
15 |
Approx. weight (kg) |
9000 |
14500 |
19500 |
22500 |
|
16 |
The torque of servo motor (N.m) |
≥36 |
50 |
50 |
50 |
Remarks
1. Standard table sizes are from 1600mm~3000mm, others also can be produced according to the customer’s drawings.
2. Table top could be round or square per your requirements.
3. The motor should be prepared by customers themselves.
