DIVIDER

SPIRSIN 81250/ 400-HV-L

1. Plate size: Ø 400 mm
2. Central bore
3. Center height: 250 mm
4. Working position: Vertical table (horizontal axis)
5. Load capacity (centered on the plate):
* Horizontal axis (vertical plate): 500 kg
* Vertical axis (horizontal plate): 1,250 kg
* Vertical axis with tailstock (horizontal plate): 1,250 kg
6. Round table Ø 400 mm mounted to the saddle via a precision bearing, THK type RE25025, and a rigid radial bearing at the rear. This provides high rigidity to the table.
7. SPIRSIN hardened steel gear transmission. Ratio 90/1 Ref. 90-90/1-I
8. Motor to pinion transmission via pulleys and toothed belt. Ratio 48/36=1.333/1
9. Total transmission ratio: 120/1
10. Recommended drive torque (Alpha iF12/3000 HV type): 12 Nm
11. Motor speed: 3,000 rpm
12. Maximum rotational speed: 25 rpm
13. Hydraulic clamping system.....P = 50 bar.
14. Clamping torque.....3,800 Nm
15. Pressure switch for clamping/unclamping confirmation signals.
16. Maximum axial force.....55,000 N.
17. Tangential clamping torque.....3,800 Nm.
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18. Tilting moment.....8,950 Nm.
19. Equipped with a HEIDENHAIN precision encoder, type RCN 2390F, mounted directly on the table axis.
a. Positioning ..... ± 5 arcsec
b. Repeatability ..... ± 1.5 arcsec
20. Table flatness during rotation: 0.030 mm
21. Squareness between the base and the table: 0.020 mm
22. Concentricity of the central bore: 0.010 mm
23. Weight without motor (approx.): 380 kg
24. Indexing time (90°, including clamping/unclamping): 1.5 sec
25. Indexing time (180°, including clamping/unclamping): 2.5 sec

TECHNICAL DATA: TABLE SUPPORT SD.250.F/D.400-H
25. Table support without transmission, free rotation. It will be rotated by the drive table (table B).
26. Plate size Ø 400 mm
Prepared to receive and fix a customer-specific device. Dimensions according to Dalian.
27. Centering bore for positioning the special device developed and selected by Dalian.
28. Eleven (11) fluid outlets on the plate, passing through the central axis of the plate. Fluid inlets at the rear of the table support. Threads 3/8 NPT.
29. Center height: 250 mm
30. Working position: Vertical table (horizontal axis)
31. Load capacity (centered on the plate):
* Horizontal axis (vertical plate): 500 kg
* Vertical axis with rotary table (horizontal plate): 1,250 kg
32. Round table Ø 400 mm mounted to the saddle via a precision and combined bearing, THK type RE25025, and 2 radial bearings. This provides high rigidity to the table.
33. Hydraulic clamping system.....P = 50 bar.
34. Clamping torque..... 3,800 Nm
This clamping is attached to that of the rotary table; both would operate simultaneously.
35. Rotary table flatness: 0.030 mm
36. Squareness between the base and the table: 0.020 mm
37. Concentricity of the central bore: 0.010 mm
38. Weight without motor (approx.): 240 kg

NOTE: THE PRICE INCLUDES DIVIDER + ENCODER + MOTOR

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