China Table Diameter 170-630mm Nc Controlled Tilting Rotary Table

This series NC tilting rotary table is constructed completely with a NC controllable rotary spindle as well as a NC controllable tilting spindle, and mainly used with CNC milling machines CNC machining centers. It is controled either by two-coordination controlling system of the main machine or by self-equipped two-coordination controlling system. In combination with main machine, holes, slots, cams, curved lines and flat surfaces on any angular positions can be worked out precisely. Besides, it can also be used in general drillers, general millers and general borers to perform independently the indexing of equally or unequally spaced angles.

No.ParameterNCRT170TNCRT250TNCRT320TNCRT400TNCRT500TNCRT630T1Turntable diameter, mm1702503204005006302Center bore diameter, mm35H730H7100H6130H6180H6265H73T-slot size, mm1212141418 4Positioning key size, mm1818181818 5Worm gear ratio1:801:901:901:1201:1501:1206Total reduction ratio1:1801:1801:1801:1801:1801:1807Tilting worm ratio1:801:901:901:1201:1501:1208Tilting total ratio1:1801:1801:1801:1801:1801:1809Max. speed, RPM11.111.111.111.111.111.110Servo motor power, KWRotary spindle≥0.8≥0.8≥0.8≥1.1(1.4)≥1.1(1.4)≥1.1(1.4)Tilting spindle≥0.8≥0.8≥0.8≥1.1(1.4) 11Min. increment, Deg0.0010.0010.0010.0010.0010.00112Tilting range, Deg-15~105-15~1050~900~900~900~9013Static clamping torque of turntable, N.mAir 0.5MPa, 200Air 0.5MPa, 300
Oil 1.5MPa, 500Oil 3.5MPa, 1500Air 0.5MPa, 650
Oil 1.5MPa, 2000Oil 3.5MPa, 2800 14Static clamping torque of tilting spindle, N.mAir 0.5MPa, 260Air 0.5MPa, 400
Oil 1.5MPa, 700Oil 3.5MPa, 2100Air 0.5MPa, 1000
Oil 1.5MPa, 3000Oil 3.5MPa, 3800 15Rotary spindle accuracy, SecIndexing303025202020Repeatability66666616Tilting spindle accuracy, SecIndexing606045454545Repeatability10101010101017Max. load capacity, Kgf25100150200400500507510015020030018Net weight, Kgs 30045060075090019Servo motor torque, N.MRotary spindle2.466121212Tilting spindle6.3666121212