Chuck Bebas Tugas Berat Seri K78
Awak baja tugas berat, kanggo kekakuan sing luwih dhuwur, kekakuan sing luwih gedhe kanthi saraf sing dikuatake, rahang rong potongan.
Iki digunakake sacara wiyar ing mesin bubut horisontal utawa vertikal tugas gedhe lan abot.
SPESIFIKASI:
| Model | Nomer Taper Pendek | D1 | D2 | D3 | H | H1 | h | h1 | h2 | d1 | zd | kg |
| 1000 | 11 | 196.869 | 235.0 | 180 | 355 | 150 | 20 | 16 | 10.0 | 29.4 | 8-M20 | 580 |
| 1250 | 11 | 196.869 | 235.0 | 180 | 355 | 150 | 20 | 16 | 10.0 | 29.4 | 8-M20 | 830 |
| 1000 | 15 | 285.775 | 330.2 | 280 | 355 | 150 | 21 | 17 | 10.0 | 35.7 | 8-M20 | 578 |
| 1250 | 15 | 285.775 | 330.2 | 280 | 355 | 150 | 21 | 17 | 20.0 | 35.7 | 8-M20 | 826 |
| 1400 | 15 | 285.775 | 330.2 | 280 | 355 | 150 | 21 | 17 | 20.0 | 35.7 | 8-M20 | 1470 |
| 1600 | 15 | 285.775 | 330.2 | 280 | 370/380 | 150/180 | 21 | 17 | 20.0 | 35.7 | 8-M20 | 1920 |
| taun 2000 | 15 | 285.775 | 330.2 | 280 | 380 | 175 | 21 | 17 | 20.0 | 35.7 | 8-M20 | 2810 |
| 1000 | 20 | 412.775 | 463.6 | 305 | 355 | 150 | 23 | 19 | 10.0 | 42.1 | 8-M24 | 575 |
| 1250 | 20 | 412.775 | 463.6 | 305 | 355 | 150 | 23 | 19 | 10.0 | 42.1 | 8-M24 | 820 |
| 1400 | 20 | 412.775 | 463.6 | 305 | 355 | 150 | 23 | 19 | 10.0 | 42.1 | 8-M24 | 1460 |
| 1600 | 20 | 412.775 | 463.6 | 305 | 370/380 | 150/180 | 23 | 19 | 10.0 | 42.1 | 8-M24 | 1900 |
| taun 2000 | 20 | 412.775 | 463.6 | 305 | 380 | 175 | 23 | 19 | 10.0 | 42.1 | 8-M24 | 2760 |
| 2500 | 20 | 412.775 | 463.6 | 305 | 405 | 200 | 23 | 19 | 10.0 | 42.1 | 8-M24 | 4930 |