Drake International trade Co.,Ltd

product

Product

ARBOR

CHUCK

COLLET

THIMBLE

TURRET

TOOLS

K11 SERIES 3-JAW SELF-CENTRING CHUCK

1. The K11 series chuck are of short cylinder mounting type and must be connected to the spindle noses by adaptors. The series include model K11、K11A、K11C chucks.

2. Model K11 chucks are provided with a set of internal jaws and a set of external ones，which can be used separately.

3. The jaws of K11A and K11C chucks are composed of two screw connected parts. They can perform either as internal or external jaws through adjustment.

4. Model K11A chucks are supplied with two-piece jaws as per GB/T4346.1(ISO3442). Model K11C chucks are supplied with traditional two piece jaws.

5. We can provide all kinds of soft jaws. As requested, we can provide chucks mounted from front.

Specifications								Unit：mm
D	D1	D2	D3	H	H1	H2	h	z-d	kg
size	D1	D2	D3	H	H1	H2	h	z-d	net WT
80	55	66	16	66	50	—	3.5	3-M6	1.7
100	72	84	22	74.5	55	—	3.5	3-M8	3
125	95	108	30	78	55	—	3.5	3-M8	4.5
130	100	115	30	86	60	—	3.5	3-M8	5
160	130	142	45	95	65	—	5	3-M8	8.2
160A	130	142	45	109	65	71	5	3-M8	8.3
165	130	145	45	96.5	66.5	—	4.5	3-M8	9.3
190	155	172	55	105	75	—	5	3-M10	13.8
200	165	180	65	109	75	—	5	3-M10	15.1
200C	165	180	65	122	75	78	5	3-M10	14.1
200A	165	180	65	122	75	80	5	3-M10	14.1
240	195	215	70	120	80	—	8	3-M12	24
250	206	226	80	120	80	—	5	3-M12	25.8
250C	206	226	80	130	80	84	5	3-M12	23.2
250A	206	226	80	136	80	86	5	3-M12	23
315	260	285	100	147	90	—	7.5	3-M16	36
315C	260	285	100	155	90	96	7.5	3-M16	36.1
320C	265	290	100	155	90	96	7.5	3-M16	40.1
320A	265	290	100	163.5	90	99.5	7.5	3-M16	40
325C	272	296	105	155	90	96	7.5	3-M16	42
325A	272	296	105	169.5	96	105.5	12	3-M16	46
380C	325	350	135	163.5	98	103.5	7.5	3-M16	60
400C	340	368	130	158.5	102	106.5	6	3-M16	65.8
500C	440	465	200	197	115	121	6.5	6-M16	116.2
630C	560	595	270	211.3	123	130.3	8	6-M16	208
800C	710	760	385	247	149	157	8	6-M20	305
1000	910	950	400	278.6	176	185	8	6-M24	630
1250	1160	1200	660	280.6	178	187	10	6-M24	975