Adjustable 2 spindle heads devices D-170; D-176; D-183 series for LCH Precision Technology Co., Ltd

Home > Multiple Spindle head device

Inquiry

symbol

Feature:

Drilling tapping spindle head offer a two spindle adjustable head.
This type of vertical automatic drilling machine is suitable for large distance requirement.
flexible collet types of used drilling machine could be used.
In machine tools, a spindle is a rotating axis of the machine, which often has a shaft at its heart. The shaft itself is called a spindle, but also, the word often is used metonymically to refer to the entire rotary unit, including not only the shaft itself, but its bearings and anything attached to it such as chuck.
A machine tool may have several spindles, such as the headstock and tailstock spindles on a bench lathe. The main spindle is usually the biggest one. References to "the spindle" without further qualification imply the main spindle. Some machine tools that specialize in high-volume mass production have a group of 4, 6, or even more main spindles. These are called multispindle machines.

Specification Table

Type	Collet	R.P.M	Maximum Drilling capacity	Minimum distance from center to center	Maximum range of centers	Number of spindle head devices
D-170	JT1/ JT2	1:1.69	6.0mm	38mm	170mm	2
D-176	JT2/ JT6	1:1.35	9.0mm/ 12mm	38mm/ 46mm	176mm	2
D-183	JT6/ C12	1:2.5	12.0mm	55mm	183mm	2
D-252	JT6	1:1	12.0mm	96mm	252mm	2
D-262	JT2/ C9	1:1	8.0.0mm/ 9.5mm	45mm	262mm	2
D-306	JT6/ C12	1:1	12mm	55mm	306mm	2
D-360	C12	1:1	12mm	55mm	360mm	2
D-408	C12	1:1	12mm	102mm	408mm	2

Specification table of bits for Drilling

type	Ød mm	ØD mm	L mm	B	A	Maximum holding capacity
CT-5	Ø3 ~ Ø5	Ø10.8	31.5	5/16 - 24UNF	8	M4 x 0.7
CT-6	Ø3 ~ Ø6	Ø13.1	36	3/8 - 24UNF	10	M6 x 1.0
CT-9	Ø3 ~ Ø7	Ø17	46	1/2 - 20UNF	14	M8 x 1.25
CT-12	Ø3 ~ Ø9	Ø21	50	5/8 - 18UNF	17	M12 x 1.75
CT-14	Ø5 ~ Ø12	Ø24.5	54	3/4 - 16UNF	21	M14 x 2.0
CT-16	Ø5 ~ Ø14	Ø31	70	M24 - 2.0	26	M18 x 2.5
CT-20	Ø5 ~ Ø18	Ø34.1	72	M27 - 2.0	29	M24 x 3.0

Specification table of bits for Tapping

type	Ød mm	ØD mm	L mm	B	A	Maximum holding capacity
CT-5	Ø3 ~ Ø5	Ø10.8	31.5	5/16 - 24UNF	8	M4 x 0.7
CT-6	Ø3 ~ Ø6	Ø13.1	36	3/8 - 24UNF	10	M6 x 1.0
CT-9	Ø3 ~ Ø7	Ø17	46	1/2 - 20UNF	14	M8 x 1.25
CT-12	Ø3 ~ Ø9	Ø21	50	5/8 - 18UNF	17	M12 x 1.75
CT-14	Ø5 ~ Ø12	Ø24.5	54	3/4 - 16UNF	21	M14 x 2.0
CT-16	Ø5 ~ Ø14	Ø31	70	M24 - 2.0	26	M18 x 2.5
CT-20	Ø5 ~ Ø18	Ø34.1	72	M27 - 2.0	29	M24 x 3.0

Model T-075 series

Model T-165 series

Model A-116; A-124

Model D-264; D-306; D-318