Front Mounted High Speed Pneumatic Chuck With Three Jaws For Lathe
Machines
1. Description
This kind of chuck is front mounted pneumatic chuck and is widely
used in lathe, pipe thread machine tool and welding equipment.
Because the connecting between the chuck and main shaft complies
with the national standard(short cylinder connecting mode), there’s
no need to change the structure of the lathe and just only prepare
the matching flange which can connect to the chuck and machine tool
when installing.
The whole installation process is quite easy. The chuck body is the
cylinder, with piston and inverted valve inside to achieve
super-long time pressure-keeping function (more than 24 hours). The
clamping and loosing movement is achieved by rotary air inlet at
the side. The machine will not work before cutting off the gas
supply.
The apparent features of this chuck is light weight, big hole
diameter, high stroke and high speed when rotating.
2. Performance Parameters
Model number | BK160TQ |
Claw stroke/diameter | 4.2mm |
Max. clamping force | 28KN |
Allowable pressure | 0.4-0.9Mpa |
Limit speed | 2300r/m |
Clamping range | 2-170mm |
Net weight | 17.5KG |
3. Dimensions
| Specifications | D | D1 | D2 | D3 | d | H | H1 | H2 | z-d |
| BK160TQ | 175 | 219 | 142 | 130 | 35 | 138 | 103 | 66 | 3-M8 |
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
