[DR] CNC Rotary Table

Our company has been a specialized manufacturer of CNC Rotary Table since its establishment in 1978. We provide CNC Rotary Table and CNC Index Table, available in Vertical & Horizontal Type.

	Brand new second generation model.
	Using axial/radial bearings, they can allow heavy loads and are suitable for heavy cutting. The runout of axial and surface flatness is decreased, and higher accuracy is acquired.
	Designed with big hole-thru, it will meet all kinds of processing needs.

Specification

Item /  Model No.					DR-120R	DR-170R	DR-250R	DR-320R
Diameter of Table				mm/inch	Ø 120 /4.72	Ø170 / 6.69	Ø 250 / 9.84	Ø 320 / 12.60
Diameter of Thru-hole				mm/inch	Ø30 /1.18	Ø35 / 1.38	Ø70 / 2.76	Ø110 /4.33
Center Height in Vertical				mm/inch	120 /4.72	135 / 5.31	185 / 7.28	210 / 8.27
Overall Height in Vertical				mm/inch	210 / 8.27	240 / 9.45	315 / 12.4	380 /14.96
Overall Height in Horizontal				mm/inch	162 / 6.38	165 / 6.50	200 / 7.87	240 / 9.45
Width of T Slot				mm	10 H	12 H	12 H	14 H
Width of Gide Block				mm	14 h	18 h	18 h	18 h
Servo Motor Type				FANUC MITSUBISHI SIEMENS HEIDENHAIN	α 2i HF-75 1FK7042 QSY96A	α 4i HF-103 1FK7060 QSY116C	α 8i HF-153 1FK7063 QSY116J	α 12i HF-203 1FK7083 QSY155B
Total Reduction Ratio					1:72	1:72	1:72	1:72
MAX. Rotation Speed(Motor:2000 RPM)				RPM	27.7	27.7	27.7	27.7
MIN. Increment				deg.	0.001°	0.001°	0.001°	0.001°
Indexing Accuracy				sec.	60"	25"	20"	15"
Repeatability Accuracy- Unidirectional Bidirectional				sec.	8" 16"	8" 16"	4" 8"	4" 8"
Clamping Torque- Pneumatic System/7kg/cm² Hydraulic System/35kg/cm²				kgf．m	12 30	25 90	47 130	73 250
MAX. Work Load	Horizontal			Kg Kg	75 35	200 100	300 125	350 150
	Vertical
MAX. Thrust Load (Table is clamped)	F	Axial force		kgf kgf．m kgf．m	600 30 45	822 90 135	1208 130 195	1375 250 375
	FxL	Radial moment
	FxL	Tilting moment
Driving Torque				kgf．m	45	23	45	78
Table Inertia at Motor Shaft				x10¯³kg．m²	0.12	0.32	0.86	1.85
MAX. Work Inertia/ Horizontal                                       / Vertical				kg．m² kg．m²	0.14 0.06	0.72 0.36	2.34 0.98	4.48 1.92
N.W.				kg	35	75	125	210