H T R Inc. Contact Mike Starling or Brandon Starling EMAIL sales@htr-tx.com

Machine Tool Sales Phone 281-376-8950 Fax 281-376-8476

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NT200 SERIES

2-JAW WEDGE TYPE THROUGH-HOLE POWER CHUCK

• All sliding surfaces are hardened and ground for accurate actual running and long service repeatability. Lubrication nipple in each base jaw.
• Base Jaw : 1.5mm X 60^o serration.
• Mounting : Adaptor mounting to fit DIN, ISO, BS, ASA B5.9 type A spindles.

DIMENSIONS:

Model \ Dim	NT205	NT206	NT208	NT210	NT212	NT215
A	135	169	210	254	304	381
B	60	81	91	100	110	133
C(H6)	110	140	170	220	220	300
D	20	19	133.35	25	28	39
E	82.55	104.78	5	171.45	171.45	235
M	4	5	37	5	6	6
G	23	32	14	42	52	62
H	10	12	14	16	21	24
J	33	45	52	75	91	117.5
K	3- M10	6- M10	6- M12	6- M16	6- M16	6- M20
L	2	2	2	2	2	5
F	45	60	66	94	108	139
N max.	26.5	32	38.7	51	61.3	82
N min.	23.8	29.25	35	46.6	56	76.7
O max.	19.5	24	30	34.5	46.5	46.75
O min.	6	7.5	10.5	12	12	13.75
P max.	1	11	14.5	8.5	8	11
P min.	-9	-1	-1.5	-10.5	-15	-12
S	12	20	30	45	50	60
T	15.5	16	20	22	22	30
U max.	M40X1.5	M55X2	M60X2	M85X2	M100X2	M130X2
W	14	20	25	30	30	43

SPECIFICATIONS:

Model \ Dim	NT205	NT206	NT208	NT210	NT212	NT215
Through-Hole (mm)	Ø33	Ø45	Ø52	Ø75	Ø91	Ø117.5
Plunger Stroke (mm)	10	12	16	19	23	23
Jaw Stroke (mm)	5.4	5.5	7.4	8.8	10.6	10.6
Max. Draw Bar Pull Force (kgf)	1189	1479	2294	2906	3739	4793
Max. Gripping Force (kgf)	2447	3875	5710	7546	9789	12236
Max. Speed (r.p.m.)	7000	6000	4800	4200	3300	2500
Weight (kg)	5.9	13	22.1	33.2	61.9	115
Matching Cylinder	M1036	M1246	M1552	M1875	M2091	M2511
kgf-/cm^2	19.5	18.9	17.3	18.4	18.4	15.3
Matching Soft Jaw	HC05	HC06	HC08	HC10	HC12	HC15
Matching Hard Jaw	HJ05	HJ06	HJ08	HJ10	HJ12	HJ15