Hydraulic Power Chuck Through Hole Chuck with 3 Jaws for CNC Lathe
Machine
1. Description
Our chuck is a wedge-hook 3 jaws with large through-hole, so it can
process the bar material and performed work-piece. It is suitable
for clamping part of a work-piece inserted into the through hole,
checking the seat, or modifying spindle coolant specifications.
There is a cylinder in the chuck, so it does not need the cylinder
and drawbar when installing. It just needs to connect the chuck to
the oil gyrator at the end of the spindle by the cooper pipe.
In addition, it also has a flange connection( A type connection).
It is easy for customers to install the chuck. There is no need to
change the structure of the lathe and it just needs a matching
flange. It saves a lot of time in installing.
2. Performance Parameters
Model number | 3H-10 |
Wedge stroke | 19mm |
Claw stroke/diameter | 8.8mm |
Clamping diameter | 31-254mm |
Max. D.B pull | 42.6KN |
Max. clamping force | 110.7KN |
Weight | 41.5KG |
Max.working pressure | 2.7Mpa |
Max. number revolutions | 4200 r.p.m |
Applicable rotary cylinder | TH-1075 |
3. Dimensions
| Specifications | A | B | C | D | D1 | D2 | E | E1 | F | G MAX | G MIN | H | J |
| 3H-10A6 | 254 | 120 | 220 | 171.4 | 106.38 | 133.4 | 5 | 25 | 75 | 33.5 | 14.5 | 25 | 45 |
4. Advantages
| a. Full stroke design |
| b. Wide range of applications, diversification of processing
profiles |
| c. High repetitive positioning accuracy |
| d. Low maintenance cost, long service life |
e. Multiple configurations are available
e.1 Solid or hollow
e.2 Comb-type or mortise-groove type claws |
5. Production Line
