Tsudakoma RNCV Series Rotary Tables

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RNCV SERIES ROTARY TABLES

RNCV SERIES TABLES • RNCM SERIES TABLES

RNCV- 401 • 801 • 1001 • 1201 • 1501 SPECIFICATIONS

Model			RNCV-401R,L	RNCV-801R,L	RNCV-1001R,L	RNCV-1201L	RNCV-1501L
Table diameter			400	800	1,000	1,250	1,500
Center height			255	530	650	750	950
Center bore	Nose dia.		40H7	60H6	75H7	75H7	75H7
	Thru dia.		40	60	-	-	-
	Big Bore Option		-	250H7	300H7	-	-
Table T-slot width			14H7	18H7	22H7	22H7	28H7
Guide block width			18h7	22h7	22h7	28h7	28h7
Servo motor - Fanuc* (rpm)			Alpha 12i (3000)	Alpha 12i (3000)	Alpha 22i (3000)	Alpha 22i (3000)	Alpha 22i (3000)
Net Weight kg (lbs)			300 (660)	1,400 (3,080)	2,700 (5,940)	4,500 (9,900)	7,000 (15,400)
Speed reduction ratio			1/180	1/360	1/360	1/720	1/720
Max. table rotation speed with 3000 rpm motor			16.7	8.3	8.3	4.2	4.2
Indexing accuracy (arc sec.)			±7.5
Repeatability (arc sec.)			±2
Clamp system			Hydraulic or Air-hydraulic (optional)
Clamp torque@ 500psi Nm			1764 (1300 ft.lbs.)	6860 (5056 ft.lbs.)	5390 (3972 ft.lbs.)	17650 (13008 ft.lbs.)	17650 (13008 ft.lbs.)
Allowable wheel torque Nm			1666 (1228 ft.lbs.)	7840 (5778 ft.lbs.)	13230 (9751 ft.lbs.)	21560 (15890 ft.lbs.)	21560 (15890 ft.lbs.)
Allowable work weight kg (lbs)		Vertical [ ] = tailstock	200 (440) [500 (1,100)]	600 (1,320) [1,500 (3,300)]	1,000 (2,200) [3,000 (6,600)]	2,000 (4,400) [5,000 (11,000)]	2,000 (4,400) [5,000 (11,000)]
Allowable work weight kg (lbs)		Hor.	500 (1,100)	1,500 (3,300)	3,000 (6,600)	5,000 (11,000)	5,000 (11,000)
Allowable load when table clamped		F N (lbf)	39,200 (8,781)	49,000 (10,976)	58,800 (13,171)	58,800 (13,171)	58,800 (13,171)
		FxL Nm (ft lbs)	1,764 (1,300)	6,860 (5,056)	5,390 (3,972)	17,650 (13,008)	17,650 (13,008)
		FxL Nm (ft lbs)	2,450 (1,806)	9,800 (7,223)	19,600 (14,445)	19,600 (14,445)	19,600 (14,445)
*Other motors & rpm available • specification subject to change without notice • Dimensions = mm

RNCV- 401 • 801 • 1001 • 1201 • 1501 DIMENSIONS

RNCV- 401 • 801 • 1001 • 1201 • 1501 ACCURACIES

Inspection Items • Dimensions = mm			RNCV-401		RNCV-801		RNCV-1001
Inspection Items • Dimensions = mm			Std.	Scale	Std.	Scale	Std.	Scale
Table top flatness (concave)	OAL	-	0.02	0.01	0.03	0.02	0.04	0.02
Table top runout	-	-	0.015	0.01	0.02	0.01	0.03	0.02
Parallelism of table top to frame bottom	OAL	Hor.	0.02	0.01	0.03	0.02	0.04	0.02
Center bore runout	Spindle nose	-	0.01	0.005	0.01	0.005	0.01	0.01
Perpendicularity of table top to frame bottom	OAL	Vert.	0.02	0.01	0.03	0.02	0.04	0.03
Perpendicularity of table top to frame bottom guide blocks	OAL	Vert.	0.02	0.01	0.03	0.03	0.04	0.03
Indexing accuracy (arc sec.)	-	-	±7.5	±4	±7.5	±4	±7.5	±4
Parallelism of centerline between rotary table and tailstock to frame bottom guide blocks	Per 300mm	Vert.	0.02	0.01	0.02	0.02	0.02	0.02
Height difference of both center lines of rotary table and tailstock (Tailstock center line should be higher)	-	Vert.	0.02	0.01	0.02	0.02	0.02	0.02

RNCV- 401 • 801 • 1001 • 1201 • 1501 CLAMPING BLOCK

Model	Type	Quantity	Available T-slot pitch	Available T-slot	Dimensions = mm
Model	Type	Quantity	Available T-slot pitch	Available T-slot	A	B	C	D	E	F	G	H	I	J	K	L	M
RNCV-401	I	4	55 ~ 155	18	30	15	90	16	31	43	25	21	11	70	46	28	16
RNCV-801	II	4	125 ~ 295	22	60	28	95	29	16	50	88	27	13	145	100	32	20
RNCV-1001	II	4	85 ~ 405	22	50	20	74	20	18	36	70	27	13	130	70	32	20
RNCV-1201	IV	8	90 ~ 252	28	50	20	74	20	18	36	77	15	17.5	120	70	41.3	24
RNCV-1501	IV	8	150 ~ 300	28	70	35	95	29	16	50	112	15	17.5	160	100	41.3	24