Adjustable 2-14 spindle heads devices U-110; U-165; U-200; U-250; U-300 series square type for LCH Precision Technology Co., Ltd

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Inquiry

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Feature:

Adjustable 2-14 spindle heads devices U series squre type of vertical hydraulic drilling machine is an universal adjustable multi-spindle head. The regular spindles from 4-12 spindles, depend on customer’s requirment. Special requirement is acceptable.
The universal joint design of wanted drilling machine is very easy to adjust each spindle.
Each spindle adjust range within 30mm around the circuit.
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
U-110	C5	1:1	5.0mm	13mm	110mm	2-6
U-110	C6/ C9/ JT1	1:1	6.0mm/ 8.0mm	18mm/ 26mm/ 33mm	110mm	2-6
U-165	C6/ C9/ JT1	1:1	6.0mm/ 8.0mm	18mm/ 26mm/ 33mm	165mm	2-10
U-165	C12/ JT2/JT6	1:1	9.5mm/ 11mm	28mm/ 38mm/ 46mm	165mm	2-10
U-200	C6/ C9/ JT1/ TR20	1:1	6.0mm/ 8.0mm	18mm/ 26mm/ 33mm	200mm	4-12
U-200	C12/ JT2/JT6	1:1	9.5mm/ 11mm	28mm/ 38mm/ 46mm	200mm	4-12
U-250	C6/ C9/ JT1	1:1	6.0mm/ 8.0mm	18mm/ 26mm/ 33mm	250mm	4-12
U-250	C12/ JT2/JT6	1:1	9.5mm/ 11mm	28mm/ 38mm/ 46mm	250mm	4-12
U-300	C6/ C9/ JT1/	1:1	6.0mm/ 8.0mm	18mm/ 26mm/ 33mm	300mm	4-12
U-300	C12/ JT2/JT6	1:1	9.5mm/ 11mm	28mm/ 38mm/ 46mm	300mm	4-12

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