Milling Rotary Table0 pages

Type / Designation MRT 160 MRT 200 MRT 250 MRT 320 MRT 400
Table sizes mm 320 | 380 380 | 460 460 | 550 520 | 630 630 | 800
Load capacity, vertical rotation axis kg 600 800 1,000 3,500 4,500
Load capacity, horizontal rotation axis 1 kg 300 400 500 1,750 2,250
Anti-friction mounting
Bearing diameter mm 200 250 320 400 460
Safe max. tilting moment up to Nm 1,500 4,000 6,000 12,000 18,000
Drive 2
Max. speed S6 up to RPM 30 20 20 15 15
Max. torque S6 up to Nm 580 900 1,800 2,700 3,500
Nominal speed up to RPM 400 200 100 100 75
Nominal torque up to Nm 120 320 720 1,300 2,000
Max. speed up to RPM 800 400 200 200 150
Locking system
Tangential moment up to Nm 1,000 1,700 2,800 3,500 5,500
Accuracy
Dividing accuracy 3 arcsec +/- 2 +/- 2 +/- 2 +/- 2 +/- 2
Lateral runout mm 0.01 0.01 0.01 0.01 0.015
Circular runout 4 mm 0.01 0.01 0.01 0.01 0.01
Type / Designation MRT 500 MRT 650 MRT 800 MRT 1000 MRT 1250
Table sizes mm 650 | 800 | 1,000 1,000 | 1,200 | 1,400 1,200 | 1,400 | 1,600 1,400 | 1,600 | 1,800 1,600 | 2,000 | 2,500
Load capacity, vertical rotation axis kg 6,000 10,000 15,000 25,000 35,000 | —
Load capacity, horizontal rotation axis 1 kg 3,000 5,000 7,500 12,500 17,500 | —
Anti-friction mounting
Bearing diameter mm 540 670 760 980 1,250
Safe max. tilting moment up to Nm 28,000 40,000 60,000 90,000 120,000 | —
Drive 2
Max. speed S6 up to RPM 15 10 8 7 6
Max. torque S6 up to Nm 4,000 8,000 10,500 13,500 15,500
Nominal speed up to RPM 40 40 20 10 —
Nominal torque up to Nm 3,000 3,000 6,500 10,000 —
Max. speed up to RPM 75 75 40 20 —
Locking system
Tangential moment up to Nm 12,000 20,000 25,000 30,000 35,000 | —
Accuracy
Dividing accuracy 3 arcsec +/- 2 +/- 2 +/- 2 +/- 2 +/- 2 | —
Lateral runout mm 0.02 0.02 0.02 0.025 0.03 | —
Circular runout 4 mm 0.01 0.01 0.01 0.01 0.01 | —
MRT 1250
Datasheet
by drive t the same value for both drive systems
t worm gear
t torque motor
Milling Rotary Table
Milling table up to size 1250
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.
Milling
Rotary tables for horizontal and vertical
machining centers