DIVIDER

SPIRSIN 81250/ 400-HV-L

1.- Table diameter Ø 400 mm
2.- Central bore
3.- Centre 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 using a precision combination bearing, THK type RE25025 and a rigid radial bearing at the rear. This provides high table rigidity.
7.- Gear drive transmission using hardened steel SPIRSIN gears. Gear ratio 90/1 Ref. 90-90/1-I
8.- Transmission between motor and pinion via pulleys and timing belt. Ratio 48/36 = 1.333/1
9.- Total ratio: 120/1
10.- Recommended motor torque (Alpha iF12/3000 HV type): 12 Nm
11.- Motor speed: 3,000 rpm
12.- Maximum rotation speed: 25 rpm
13.- Hydraulic clamping system.....P = 50 bar.
14.- Clamping torque.....3,800 Nm
15.- Pressure switch for clamp/unclamp signal confirmation.
16.- Maximum axial force.....55,000 N
17.- Tangential clamping torque.....3,800 Nm
18.- Tilting moment.....8,950 Nm
19.- Equipped with a HEIDENHAIN precision encoder, type RCN 2390F, directly mounted on the table shaft.
Rodpfxehq Ukle Anpech
a. Positioning ..... ± 5 sec.
b. Repeatability ..... ± 1.5 sec.
20.- Table flatness during rotation 0.030 mm
21.- Squareness between base and table ..... 0.020 mm
22.- Central bore concentricity 0.010 mm
23.- Weight without motor (approx.) 380 kg
24.- Indexing time (90°, incl. clamping/unclamping) ..... 1.5 sec
25.- Indexing time (180°, incl. 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 from the main drive table (B-axis).
26.- Table diameter Ø 400 mm
Prepared to accept and fix a special device developed by the customer. Dimensions according to Dalian.
27.- Centre hole for aligning the special device developed and defined by Dalian
28.- Eleven (11) fluid outlets on the plate, to be made through the central axis of the plate. Fluid inlets at the rear of the table support. Thread size 3/8 NPT.
29.- Centre height 250 mm
30.- Working position: vertical table (horizontal axis)
31.- Load capacity (centered on the table):
* Horizontal axis (vertical table): 500 kg
* Vertical axis with rotary table (horizontal plate): 1,250 kg
32.- Round table Ø 400 mm mounted to the table saddle using a precision combination bearing, type THK RE25025 and 2 radial bearings, providing high table rigidity.
33.- Hydraulic clamping system..... P = 50 bar.
34.- Clamping torque..... 3,800 Nm
This clamping system is attached to that of the rotary table, both working simultaneously
35.- Rotary table flatness 0.030 mm
36.- Squareness between base and table: 0.020 mm
37.- Central bore concentricity 0.010 mm
38.- Weight without motor (approx.) 240 kg
NOTE: PRICE INCLUDES DIVIDER + ENCODER + MOTOR

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