China 520-2500mm CNC horizontal rotary tables

This series NC horizontal rotary table is a critical accessory for various NC milling machines, NC machining centers. It can be mounted on the working-table of the main machine with its spindle parallel to the working-table and used as the fourth rotary spindle or the working-table of the main machine. Controled by the controlling system of the main machine, this series NC rotary tables can carry out high-precision machining of equally or unequally spaced holes, slots or continuous special curved surfaces.
Rectangular and circular rotary tables are available as per request of buyers. (NCRT1600, NCRT2000, NCRT2500A models of rotary tables can achieve a ± 2 seconds indexing precision when fit with the angular encoders. )

No.ParameterNCRT500ANCRT500x600ANCRT630NCRT630x630NCRT800A1Turntable diameter or length X width, mm500500x600630630x6308002Total thickness, mm1502953504004103Center bore diameter, mm60H7X2560H6X2570H6X3070H6X30135H6X354T-slot size, mm6-186-146-185-188-185Worm gear ratio1:1601:1601:1201:1201:1206Total reduction ratio1:1801:1801:1801:1801:3607Max. speed, RPM11.111.111.111.15.58Table graduation angle per impulse, Deg0.0010.0010.0010.0010.0019Servo motor (optional) output power, KW≥2.1≥2.1≥2.1≥2.1≥3.810Standard electromotor, FANUCα 12α 12α 12α 12α2211Horizontal loading capacity, Kgf50050020002000300012Clamping torque, N.MOil 1.5MPa16502100300030006000 Air 0.5MPa 90010001000200013Max. torque capacity of worm gear, N.M1650170030003000400014Max. rotary interia of workpiece, kg.cm.s2 25910121012244915Dividing accuracy, Sec151520201516Repeatability, Sec6444417Net weight, Kgs 66013001500145018Torque of servo motor, N.m2212121222 No.ParameterNCRT1000ANCRT1200NCRT1600CNCRT2000NCRT2500A1Turntable diameter or length X width, mm100012001600200025002Total thickness, mm4104104605005103Center bore diameter, mm135H6X35135H6X35150H7X30150H7X30150H7X304T-slot size, mm8-18H128-22H1216-H221216-H221216-H22125Worm gear ratio1:1201:1201:1801:1441:1606Total reduction ratio1:3601:3601:7201:7201:3607Max. speed, RPM5.63.72.782.72.78Table graduation angle per impulse, Deg0.0010.0010.0010.0010.0019Servo motor (optional) output power, KW≥3.8≥3.8≥11.3≥11.3≥11.310Standard electromotor, FANUCα22α2211Horizontal loading capacity, Kgf320032008000100001200012Clamping torque, N.MOil 1.5MPa60006150117601470017640 Air 0.5MPa2000205039204900588013Max. torque capacity of worm gear, N.M4000400060006000600014Max. rotary interia of workpiece, kg.cm.s24082642826122510209566415Dividing accuracy, Sec151515151516Repeatability accuracy, Sec4444417Net weight, Kgs1660192052006500860018Torque of servo motor, N.m2222363636