Turning, milling and grinding of big and heavy components.
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
|
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.
