VA Series

3-Jaw Wedge Type Non Through-Hole Power Chuck
(With Adaptor)

E-CATALOG ADD TO INQUIRY

Specification

-Standard JIS chuck for CNC lathe.
-Suitable for all kinds of turning machining.

Spec. \ Model	V-206A5	V-208A5	V-208A6	V-210A6	V-210A8	V-212A8	V-215A8	V-215A11	V-218A8	V-218A11	V-221A11	V-221A15	V-224A11	V-224A15
Jaw Stroke (Dia.) (mm)	8.5	8.8	8.8	8.8	8.8	10.5	16	16	16	16	16	16	16	16
Plunger Stroke (mm)	20	21	21	25	25	30	35	35	35	35	35	35	35	35
Max. Clamping Dia. (mm)	165	210	210	254	254	304	381	381	450	450	530	530	610	610
Min. Clamping Dia. (mm)	12	12	12	16	16	18	68	68	40	40	50	50	50	50
Max. Rotation Speed (r.p.m.)	5270	4765	4765	4010	4010	3380	3000	3000	2700	2700	1900	1900	1750	1750
Max. Draw Bar Pull Force kN(kgf)	1835	2549	2549	2957	2957	4181	8362	8362	8362	8362	8362	8362	8362	8362
Max. Clamping Force (kgf) / (kgf/cm²)	5253 / 25.5	7548 / 24.5	7548 / 24.5	10013 / 28.6	10013 / 28.6	15807 / 27.5	25391 / 30.6	25391 / 32.6	25391 / 32.6	25391 / 32.6	25391 / 32.6	25391 / 32.6	25391 / 32.6	25391 / 32.6
Moment of Inertia (kg⋅m²)	0.045	0.142	0.137	0.3	0.3	0.725	1.8	1.8	2.41	2.11	5.1	4.9	7.5	7.1
Weight (KG)	12.5	27.3	24.4	40.65	37.15	61.75	105	103	134	123	193	187	239	233
Matching Hydraulic Cylinder	MH-105	MH-125	MH-125	MH-125	MH-125	MH-150	MH-150	MH-200	MS-200	MS-200	MS-200	MS-200	MS-200	MS-200
Matching Hard Jaw	HJ-06	HJ-08	HJ-08	HJ-10	HJ-10	HJ-12-1	HJ-15-1	HJ-15-1	HJ-15-1	HJ-15-1	HJ-21-1	HJ-21-1	HJ-21-1	HJ-21-1
Matching Soft Jaw	HC-06	HC-08	HC-08	HC-10	HC-10	HC-12-1	HC-15-1	HC-15-1	HC-15-1	HC-15-1	HC-21-1	HC-21-1	HC-21-1	HC-21-1

Dimensions

Dim \ Model	V-206A5	V-208A5	V-208A6	V-210A6	V-210A8	V-212A8	V-215A8	V-215A11	V-218A8	V-218A11	V-221A11	V-221A15	V-224A11
A	165	210	210	254	254	304	381	381	450	450	530	530	610
B	84	103	97	109	102	118	141	130	141	130	146	146	146
C	104.78	104.78	133.35	133.35	171.45	171.45	171.45	235	171.45	235	235	330.2	235
F	20	25	25	30	30	30	43	43	43	43	60	60	60
K	140	170	170	220	220	220	300	300	300	300	380	380	380
L	6-M10	6-M10	6-M12	6-M12	6-M16	6-M16	6-M16	6-M20	6-M20	6-M20	6-M20	6-M24	6-M20
M	5	5	5	5	5	6	6	6	6	6	6	6	6
N	14	13	18	18	25	25	24	32	24	32	28	34	28
P	21	21	25	34	34	34	-	-	-	-	-	-	-
T	15	23	17	25	18	18	33	22	33	22	27	27	27
V	82.563	82.563	106.375	106.375	139.719	139.719	139.719	196.869	139.719	196.869	196.869	285.75	196.869
E Max.	18	22.5	22.5	37.5	37.5	47	50.25	50.25	50.25	50.25	93.5	93.5	93.5
E Min.	7.5	9	9	10.5	10.5	11	23.25	23.25	23.25	23.25	24.5	24.5	24.5
G	4	5	5	5	5	5	2	2	3	3	3	3	3
H Max.	89.6	109	115	133	140	145	71	82	59	70	70	70	70
H Min.	69.6	88	94	108	115	115	36	47	24	35	35	35	35
I	36	36	36	36	36	36	55	55	55	55	55	55	55
J	M16x2.0	M20x2.5	M20x2.5	M20x2.5	M20x2.5	M20x2.5	M30x3.5	M30x3.5	M30x3.5	M30x3.5	M30x3.5	M30x3.5	M30x3.5
O	34	38	38	45	45	50	60	60	60	60	60	60	60
Q Max.	37.8	46.3	46.3	51.1	51.1	61	77.5	77.5	108	108	86	86	125
Q Min.	33.5	41.9	41.9	46.7	46.7	55.75	69.5	69.5	100	100	78	78	117
R	31	35	35	40	40	50	50	50	50	50	65	65	65
S	12	14	14	16	16	18	25.5	25.5	25.5	25.5	25	25	25
Ref. Fig.	Fig. 1	Fig. 2	Fig. 1	Fig. 2	Fig. 1	Fig. 1	Fig. 2	Fig. 1	Fig. 2	Fig. 1	Fig. 1	Fig. 1	Fig. 2

BACK TO LIST