2.The rear knock out mechanism can be individually adjusted with front dead point in the same position.
3. Feeding system of ratchet pawl wheel is stable, reliable and convenient to adjust.
4. Cross movement of the machine driven by double-cam above the shaft makes it easy to adjust the operating compatibility of the machine.
5. The cams in various positions are calculated and designed by the computer, and then machined and manufactured by CNC machine tool to ensure smooth and precise curves.
6. Side plates apply imported quenched high-carbon alloy steel SKS to maintain stable precision of main sliding table in long term.
7. A PLC controlled safety checking system can automatically detect the performance of key system and display of any abnormality.
8. Imported inverter is equipped for easy adjustment of stepless output speed.
9. As an optional, CNC system of "man-machine interface" can be equipped to automatically adjust the dimension of rear knock-out threaded pipe, stop position and feeding length, greatly saves mould renewal and adjusting time. With a memory capacity of 99 digital modules, it is suitable for fast change over of moulds.
The features of High speed cold forging machine, Multi-Station Cold Heading Machines:
- The upsetting station is arranged horizontally.
- Take the open-closed clamp for conveying the work pieces, and the open-closed time of each clamp can be adjusted separately.
- Take complete round sleeve cutting knife, and the notch is flat.
- Take connecting rod type for the transmission of main actuating mechanism (cutting, female die pushing-out, feeding etc.)
- Meet the requirements of feeding with large disk.
- With thread rolling machine, it can carry out the one-line automated production from cutting, upsetting to thread rolling for bolts and screws.
- The third stations, female die pushing-out can be used in the edge-cutting process and upsetting process and it also can be changed and adjusted conveniently.
- Each station is equipped with punch push out mechanism which can be adjusted separately.
- It is equipped with clutch and brake controlled pneumatically, which can make the main motor be started without load with flexible in-ching,make the machine tool debugging convenient, and make the main slide block stop at the hack dead point automatically.
| Model | Unit | TGBF-254L | |
| 1 | Forging station | No. | 4 |
| 2 | Forging force | Kgs | 450,000 |
| 3 | Max cut-off dia. | mm | Φ30 |
| 4 | Max cut-off Length | mm | 320 |
| 5 | Speed Range | pcs/min | 35-62 |
| 6 | P.K.O Stroke | mm | 46 |
| 7 | K.O. Stroke | mm | 280 |
| 8 | Main Slide Stroke | mm | 446 |
| 9 | Main motor | kw | 90 |
| 10 | Cut-off-die size | mm | Φ99*150L |
| 11 | Punch die size | mm | Φ120*270L |
| 12 | Main die size | mm | Φ148*300L |
| 13 | Die pitch | mm | 160 |
| 14 | Machine Weight(Approx) | kgs | 131,000 |
| 15 | Normal bolt size | mm | 16-25.4 |
| 16 | Shank length of blank | mm | 60-260 |
