Three Jaws Power Operated Hollow High Speed Chucks

Features:

Technical Features:

Body: Alloy Steel - Toughened Guide ways, Hardened, Ground & Lapped.
Wedge: Made of Ni., Cr, steel, case hardened and ground.
Base Jaws: Guided in deep, wide, hardened slots in the body with serration on the top surface.

Self Locking system:

Provided in case hydraulic / pneumatic supply failure

Dynamically Balanced
Accurate, Reliable, Durable

Chuck (phi) In mm	110	130	160	200	250	315	400	500
(phi)A	110	130	160	200	250	315	400	500
(phi) B	16	30	32	48	65	82	120	160
(phi) M H6	92	120	150	170	220	300	380	380
PCD (phi) D	64	104.8	110	133.4	171.5	235	330.2	330.2
3 x E	3 x M8	3 x M8	3 x M12	3 x M12	3 x M16	3 x M16	3 x M20	3 x M20
(phi) F	28	43.5	44	62	77	102	142	182
(phi) G	M22 x 1.5	M34 x 1.5	M36 x 1.5	M55 x 2	M72 x 2	M92 x 2	M133 x 2	M172 x 2
H	49	49	70	71	89	89	105	118
I	4	4	4	6	6	6	6	6
J	55	55	79	93	101	101	117	130
a	33	40	49	49	59	75.5	98	118
b	20	27	35	35	45	50	60	60
c (max.)	12	25	32	41	54.5	59.5	82	100
c (min)	10	22.5	28	36	49	54	74	92
d H 7	8	10	14	17	21	21	25.5	25.5
e	M8	M8	M10	M12	M16	M16	M20	M20
Weight (kgs)	3.2	5.8	7.5	16	26	38	90	150
Serration 90 Degrees	1/16"	1/16"	1/16"	1/16"	1/16"	1/16"	3/32"	3/32"
Jaw Stroke (On Dia.)	4	5	8	10	11	11	16	16
Min Engagement	12	12	16	18	20	20	22	25
R P M	6000	6000	5500	5000	4000	3200	2500	2000
Max Draw-tube Pull (kgf)	2000	2500	3000	4000	6000	6000	9000	9000
Max Gripping Force	4000	5000	6000	8000	12000	13000	20000	21000

Ordering information:

Minimum Order: Negotiable

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