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 table):
* Horizontal Axis (Vertical Table): 500 kg
* Vertical Axis (Horizontal Table): 1,250 kg
* Vertical Axis with tailstock (Horizontal Plate): 1,250 kg
6. Round table Ø 400 mm mounted to the table carriage via a precision combined bearing (THK type RE25025) and one rigid radial bearing at the rear. This provides high rigidity to the table.
7. Gear transmission with SPIRSIN hardened steel gears. Transmission ratio 90/1, Ref. 90-90/1-I
8. Transmission between motor and pinion via timing belts and pulleys. Ratio 48/36 = 1.333/1
9. Total ratio: 120/1
10. Recommended drive torque (Alpha iF12/3000 HV type): 12 Nm
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11. Motor speed: 3,000 rpm
12. Max. rotation speed: 25 rpm
13. Hydraulic clamping system.....P = 50 bar.
14. Clamping torque.....3,800 Nm
15. Pressure switch for clamping/unclamping signal confirmation.
16. Maximum axial force.....55,000 N
17. Tangential clamping torque.....3,800 Nm
18. Tilt moment.....8,950 Nm
19. Equipped with a precision HEIDENHAIN encoder, model RCN 2390F, mounted directly on the table axis.
a. Positioning accuracy.....± 5 seconds
b. Repeatability.....± 1.5 seconds
20. Table flatness (during rotation): 0.030 mm
21. Perpendicularity between base and table: 0.020 mm
22. Concentricity of 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: SD.250.F/D.400-H TABLE SUPPORT
26. Table support without drive, free rotation. To be rotated from the driving table (table B).
27. Plate size Ø 400 mm. Prepared to receive and secure a special fixture developed by the customer. Dimensions in accordance with Dalian specifications.
28. Centering bore: Bore for centering the special fixture developed and specified by Dalian.
29. Eleven (11) fluid outlets on the plate. Routed through the central shaft of the plate. Fluid inlets at the rear of the table support. Threaded connections: 3/8" NPT.
30. Center height 250 mm
31. Working position: Vertical table (horizontal axis)
32. Load capacity (centered on the table):
* Horizontal axis (vertical plate): 500 kg
* Vertical axis with rotary table (horizontal plate): 1,250 kg
33. Round plate Ø 400 mm mounted to the table carriage via a precision combined bearing (THK type RE25025) and two radial bearings. Provides high rigidity to the table.
34. Hydraulic clamping system.....P = 50 bar.
35. Clamping torque.....3,800 Nm
This clamping system is coupled to the rotary table; both work simultaneously.
36. Rotary plate flatness: 0.030 mm
37. Perpendicularity between base and plate: 0.020 mm
38. Concentricity of central bore: 0.010 mm
39. Weight without motor (approx.): 240 kg

NOTE: PRICE INCLUDES DIVIDER + ENCODER + MOTOR

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