Central Solid 4 Jaws Dual Power Feeding Chuck for CNC Lathe Machine
1. Description
This product is specially designed for laser pipe cutter. The
product itself can be used as an independent spindle with a chuck
in the middle which can firmly clamp the work-piece and rotate at
the same time. Rotating air inlet can be realized through
tail-mounted gyrator so that the rapid clamping and loosening
action can be achieved. The working air source adopts the principle
of continuous air supply.
Because of the long length of the parts processed by the cutter,
the tail chuck and the matched main chuck are usually installed in
pairs on the equipment. The product is a four-claw dual-power
automatic two-two-center structure, which can clamp the circular,
square, rectangular, elliptical and other centrally axis symmetric
parts.
The center of the product is of solid structure. It is recommend to
be installed on the heavy pipe cutting machine.
2. Performance Parameters
| W250S-21 |
| 21mm |
| 3.3KN |
| 0.4-0.9MPa |
| 500r/min |
| 20-260mm |
| 200mm |
| 0.8kg.m2 |
| 63kg |
| 96kg |
3. Dimensions
| Specifications | A | B | B1 | C | D | E | F | G | H | I | J | L | M | N | O | P | Q | R | S | T |
| W250S-21 | 360 | 200 | 400 | 400 | 140 | 100 | 320 | 164 | 0 | 65 | 88 | 22 | 40 | 4 | 30 | 20 | M10 | 6-M8 | 13 | 357 |
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
