Product
ZJ
Through hole (big bore through hole)2 jaw power operated chuck
Conventional model
It is suitable for chucking of processed workpieces such as square materials and odd-shaped objects which are difficult to grasp with 3 jaws.
Please use in combination with our ZKP type cylinder.
Method
| unit | ZJA5-6-46-01 | ZJA6-8-52-11 | ZJA 6- 10- 75B- 14 | ZJA8-10-75-13 | ZJA 8- 12- 85B- 02 | ZJA 6- 8- 66B- 06 | ZJA 8- 10- 78B- 01 | ZJA 8- 12- 93B- 01 | |
|---|---|---|---|---|---|---|---|---|---|
| Nominal chuck diameter | (inches) | 6 | 8 | 10 | 10 | 12 | 8 | 10 | 12 |
| Allowable maximum rotation speed | min-1 | 6,000 | 5,000 | 4,000 | 4,000 | 3,200 | 4,400 | 4,000 | 3,400 |
| Jaw stroke | mm | Φ5.8 | Φ7.6 | Φ9 | Φ9 | Φ9 | Φ7.6 | Φ9 | Φ9 |
| Shifter stroke | mm | 13 | 17 | 20 | 20 | 20 | 17 | 20 | 20 |
| Workpiece diameter Max. | mm | Φ148.5 | Φ189 | Φ228.6 | Φ228.6 | Φ274.5 | Φ193.5 | Φ228.6 | Φ274.5 |
| Workpiece Diameter Min. | mm | Φ12 | Φ21 | Φ26.5 | Φ26.5 | Φ50 | Φ36 | Φ29.5 | Φ43 |
| Maximum gripping force | KN | 31.4 | 52.2 | 71.5 | 71.5 | 91.1 | 52.2 | 71.5 | 91.1 |
| Allowable cylinder thrust | KN | 14.7 | 17.9 | 28.4 | 28.4 | 33.3 | 20.3 | 28.4 | 39.9 |
| Mass | kg | 13 | 23.5 | 38.5 | 38.5 | 70 | 25.3 | 39 | 64.7 |
| Applicable cylinder | ZKP 125/ 46- 13 | ZKP 150/ 52- 17 | ZKP 170/ 75- 20 | ZKP 170/ 75- 20 | ZKP 195/ 93- 20 | ZKP 150/ 66- 17 | ZKP 170/ 78- 20 | ZKP 195/ 93- 20 |
Short taper type (JIS B 6109) or straight fitting type can be selected according to the shape of the spindle end of the mounting machine.
Draw screws (F) are also available in sizes other than those shown in the table above. Please contact us for details.
2-tooth ZJA5-6-0 (6"), ZJA6-8-0 (8"), ZJA8-10-0 (10") are also available.
Draw screws (F) are also available in sizes other than those shown in the table above. Please contact us for details.
2-tooth ZJA5-6-0 (6"), ZJA6-8-0 (8"), ZJA8-10-0 (10") are also available.
Download Materials
| PDF (EXTERIOR VIEW) | DXF (EXTERIOR VIEW) | |
|---|---|---|
| ZJA5-6-46-01 | Download | Contact Us |
| ZJA6-8-52-11 | Download | Contact Us |
| ZJA 6- 10- 75B- 14 | Download | Contact Us |
| ZJA8-10-75-13 | Download | Contact Us |
| ZJA 8- 12- 85B- 02 | Download | Contact Us |
| ZJA 6- 8- 66B- 06 | Download | Contact Us |
| ZJA 8- 10- 78B- 01 | Download | Contact Us |
| ZJA 8- 12- 93B- 01 | Download | Contact Us |
