Name: CNC Rotary Table
Brand: TANSHING ACCURATE INDUSTRIAL CO., LTD.
SKU: RNC - 50 • 100 • A115C (2W/3W/4W)

Feature

Pneumatic locking is adopted, and the workpiece clamping pressure can be adjusted by air pressure.
Suitable for drilling and light milling.
Air pressure collet chucks can use various types of 5C collet.
Ideal choice for holding small parts.
Clamping parts using stand 5C collet.
Exclusive dual lead wormdrive.

Specifications / Model		Unit	RNC-50	RNC-100	RNC-A115C
Worktable Diameter		mm	Ø48	Ø100	－
Table Height	Horizontal	mm	83	137	－
Center Height	Vertical	mm	80	110	110
Center Bore Diameter		mm	Ø20^H7 Dep.10	Ø25^H7 Dep.16	－
Width Of T-Slot		mm	－	10^H7	－
Collets			－	－	Standard 5C (Max. Gripping Dia. 26mm)
Through-Hole Diameter		mm	12^h7	14^h7	14^h7
Number Of Worm Gear Teeth			48	72	48
Minimum Input Increment		deg.	0.001°	0.001°	0.001°
Indexing Accuracy		sec.	Max. 60"	Max. 60"	±30"
Repeatability		sec.	4"	4"	－
Servo Motor (Model As Required)	FANUC		βiS 1 / 400w	αiF 1 / 500w	αiF 2 / 750w
	MITSUBISHI		－	－	HF/HG-75S / 750w
	SIEMENS		1FK7042	1FK7042	1FK7042
	HEIDENHAIN		QSY-96A	QSY-96A	QSY-96A
Speed Reduction Ratio			1/48	1/48	1/48
Max. Table Rotation Speed		r.p.m	62.5	62.5	41.6
Allowable Turntable Torque		N.m (kgf.m)	40(4.08)	80(8.2)	40(4.08)
Pressure (Clamping System)		kg/cm²	－	Standard None/Optional 5 (Air Pressure)	－
Clamping Torque		N.m (kgf.m)	－	Standard None/Optional 80(8.2)	－
Allowable Load Capacity	Vertical	kg	25	50	25
	Horizontal	kg	50	100	-
	With Tail-Stock	kg	50	100	50
MAX.Thrust Load (Table is clamped)	Axial force	N (kgf)	2940(300)	5880(600)	2940(300)
	Radial moment	N.m (kgf.m)	40(4.08)	80(8.2)	40(4.08)
	Tilting moment	N.m (kgf.m)	78(7.95)	156(15.9)	78(7.95)
Allowable Inertia Force	J=W.D²/8	kg.m² (kg.cm.sec²)	0.02 (0.16)	0.13 (1.28)	0.01 (0.08)
Net Weight (Motor Excluded)		kg	20	25	24（Manually）
Dimensions

Note：

There are RNC-50(Table diameter Ø48mm) and RNC-100(Table diameter Ø100mm) model, please contact us for drawing if necessity.

Dimensions

RNC-A115C

RNC-A115C-S-2W

RNC-A115C-S-3W

RNC-A115C-S-4W