• LMT Fette (India) Private Limited

Sensing Radial Rolling Heads

LMT Fette offers Sensing Radial Rolling Head, ES. This is also known as thread rolling heads, which provides extremely short manufacturing times to the fabrication of external threads. In addition, the strength of threads (and other profiles) fabricated in this way through cold forming the solid material is significantly greater than that of cut of threads. It offers all the benefits of thread rolling, but greatly increases the reliability of the process without involving any additional expense: the sensing system ensures that every thread is completely finished, and that it satisfies quality requirements before it leaves the machine. The new sensing rolling head includes an integrated, high-capacity, long-life battery that powers a lifting magnet and is the energy source that triggers the rolling head. It initiates the rolling process after a contact sensor has indicated the presence and correct position of the work piece. All the internal processes necessary for rolling are automatically set in motion. In addition, a new type of interlock using a cam plate ensures that the rolling head can never be accidentally opened during the manufacturing process. The electronics integrated into the new sensing rolling head is extremely robust, and is encapsulated to shield it from external influences.