Adjustable 2-4 spindle heads devices D-264; D-306; D-318 series for LCH Precision Technology Co., Ltd

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Feature:

This type of stone drilling machine spindle head is an adjustable 4 spindle head.
This type of spindle head of tapping and drilling machine is suitable for Large distance requirement.
JT taper chuck could be used in this type.
High speed R.P.M. It is used for drilling function only, special working for wood material.
D-315 is a reverse design of 4 spindle head, it can not be used on gear type machine.
D-type adjustable multi-spindle is not capable of adjusting linear four-axis machining. For linear processing, please refer to the U-type.
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	Minimum distance	Maximum range of centers	Number of spindle head devices
D-192	JT1/ JT2	1:3	6.0mm/ 9.0mm	37mm	Ø52	177mm	2-4
D-198	JT2/ JT6	1:2.9	9.5mm/ 12mm	45mm	Ø63.5	198mm	2-4
D-240	JT6	1:3.2	12.0mm	55mm	Ø84	240mm	2-4
D-315	JT6	1:3.2	12.0mm	55mm	Ø181.2	315mm	2-4
D-264	JT2/ C9	1:1	9.0mm	45mm	Ø47.8/ Ø58.6	262mm	2-4
D-306	JT6/ C12	1:1	12mm	55mm	Ø97.4/ Ø 184.6	306mm	2-4
D-318	JT6	1:1	12mm	55mm	Ø82.2/ Ø 179	318mm	2-4

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

Model T-075 series

Model T-165 series

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

Model A-116; A-124