Adjustable 2 spindle heads devices T-075 series for LCH Precision Technology Co., Ltd

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Feature:

Drilling tapping spindle head offer a two spindle adjustable head.
This type of Drilling tapping spindle head in vertical drilling machine is suitable for small distance requirement.
flexible collet types could be used in this This vertical hydraulic automatic drilling machine.
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
T-075	C-5	1:1	5.0mm	12.05mm	75mm	2
T-108	C-6	1:1	6.0mm	18mm	108mm	2
T-121	C-9/ JT1	1:1	8.0mm	24mm	121mm	2
T-121	C-12 (light)	1:1	10.0mm	27mm	121mm	2
T-165	C-12 (strong)	1:1	12.0mm	33mm	165mm	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-165 series

Model D-170; D-176; D-183

Model A-116; A-124

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