The Automatic Round Nut Tapping Machine, manufactured by the manufacturer Ronen®, can start running automatically once a round nut is inserted. It will neatly arrange the nuts, thread them and eject them without any human intervention. It will continue to operate until all the nuts are used up, saving time.
The Automatic Round Nut Tapping Machine is specifically designed for processing internal threads on circular nut blanks. Pour the blanks into the feeding hopper. They will automatically transport the blanks to the tapping position. The tap drills into the hole of the blank and creates the threads.
The Automatic Round Nut Tapping Machine requires a dedicated feeding system for round nuts. Vibratory bowl feeders with directional tracks are quite common. These tracks ensure that the center hole of each round nut is vertically aligned with the tapping spindle. Because the nut is symmetrical in shape, it does not have an obvious positioning reference like the flat surface of a hexagonal nut, so smooth and uniform feeding is crucial to ensure uninterrupted operation of the equipment.
The core function of the Nut Tapping Machine is to drive the rotating tap through the pre-drilled holes on the round nut. The spindle is driven by an electric motor. When the tap reaches the programmed depth, the machine automatically controls the spindle to reverse and drive the tap out of the newly processed thread. (This standard description focuses on industrial scenarios, using "reach" and "set" to enhance the sense of precision, and "drive" to clarify the linkage between the spindle and tap.)
The Automatic Round Nut Tapping Machine can complete a full cycle: it feeds the nut into the fixture, clamps the nut, lowers the rotating tap to pass through the hole, reverses and withdraws the tap, releases the nut, and then ejects the finished product. After installing and loading the loose nuts, this process can run continuously without any manual intervention.
The feeding mechanism of the Automatic Round Nut Tapping Machine is in a circular arc shape, which precisely fits the curvature of the circular nuts. During the feeding process, the workpiece will not be damaged. The machine can automatically adjust the position of the billet to ensure that the tap is precisely aligned with the center. It has an automatic lubrication function. During tapping, it will apply oil to the tap to reduce wear.
| Model | X065 | X0685 | X06127 | X0860 | X08100 |
| Main Motor KW(4HP) | 4 | 4 | 5.5 | 7.5 | 7.5 |
| Diameter(mm) | Max.6 |
Max.6 |
Max.6 |
Max.8 |
Max.8 |
| Length(mm) |
Max.50 |
Max.85 |
Max.127 |
Max.60 |
Max.100 |
| MainDie(mm) | Φ45*108 |
Φ45*108 |
Φ45*150 |
Φ60*128 |
Φ60*128 |
| 1stPunch(mm) |
Φ36*94 |
Φ36*94 |
Φ36*94 |
Φ38*107 |
Φ38*107 |
| 2rdPunch(mm) |
Φ36*60 |
Φ36*60 |
Φ36*60 |
Φ38*107 |
Φ38*107 |
| Cutter(mm) | 10*25 | 10*25 | 10*25 | 12*28 | 12*28 |
| Speed(pcs/min.) | 130 | 80 | 70 | 60-100 | 60-80 |
| Weight(kg) | 2200 | 2200 | 2500 | 4000 | 4200 |
