Adjustable 2-14 spindle heads devices U-110; U-165; U-200; U-250; U-300 series square type
Home > Multiple Spindle head deviceModel U-110; U-165; U-200; U-250; U-300
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.
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 |
ØD |
L |
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 |