Rotary Tables for Bore, Drill & Mill Machines in gantry & column design - Rückle - #1

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Milling Rotary Tables for Bore, Drill & Mill Machines in gantry & column design MRT 1000 Datasheet by mounting t the same value for both mounting systems t antifriction mounting t hydrostatic mounting Type / Designation MRT 1000 MRT 1250 MRT 1600 MRT 2000 MRT 2500 MRT 3200 Table sizes mm 1,400 | 1,600 | 1,800 1,600 | 2,000 | 2,500 2,000 | 2,500 | 3,000 2,500 | 3,000 | 3,500 3,000 | 3,500 | 4,000 3,500 | 4,000 | 4,500 Load capacity, vertical rotation axis kg 25,000 | 30,000 35,000 | 45,000 60,000 | 70,000 100,000 | 120,000 150,000 | 180,000 220,000 | 260,000 Load capacity, horizontal rotation axis 1 kg 10,000 | — 15,000 | — ¢¢ 30,000 | — — | — — | — — | — Mounting features Bearing diameter mm 1,000 1,250 1,600 2,000 2,600 3,200 Safe max. tilting moment up to Nm 70,000 | 80,000 160,000 | 180,000 220,000 | 240,000 280,000 | 310,000 350,000 | 400,000 420,000 | 480,000 Drive gear 2 Max. speed S6 up to RPM 9 8 6 5 4 1,5 Max. torque S6 up to Nm 18,000 23,000 28,000 35,000 40,000 60,000 Locking system Tangential moment up to Nm 35,000 40,000 60,000 90,000 120,000 150,000 Accuracy Dividing accuracy 3 arcsec +/- 2 +/- 2 +/- 2 +/- 2 +/- 2 +/- 2 Lateral runout mm 0.015 0.02 0.025 0.035 0.05 0.06 Circular runout 4 mm 0.01 0.01 0.01 0.01 0.01 0.01 Type / Designation LA 1000 LA 1250 LA 1600 LA 2000 LA 2500 LA 3200 Travel mm 1,000 | 1,500 | 2,000 | 2,500 1,000 | 1,500 | 2,000 | 2,500 1,000 | 1,500 | 2,000 | 2,500 1,000 | 1,500 | 2,000 | 2,500 1,000 | 1,500 | 2,000 | 2,500 1,000 | 1,500 | 2,000 | 2,500 Mounting features Number of LM guides units 2 2 3 4 4 4 Size of LM guides / LM blocks 55 65 65 65 65 65 Gearing/ball screw and nut assembly drive 2 Speed RPM 20 20 20 15 12 10 Feed force N 25,000 25,000 25,000 25,000 25,000 25,000 Accuracy Position uncertainty P ìm 7 7 7 7 7 7 Position deviation Pa ìm 5 5 5 5 5 5 Milling Rotary Table Milling table size 1000 and larger 1 Load capacity without counter-bearing 2 Drive data are not associated one with another; they will be customized according to the application. 3 Depending on the measuring system 4 Hub centering Further information and customized modifications on request. Technical data are subject to change.