In our Thread Rolling Machine, we can do Plunge Rolling as well as Thru-Feeding method of rolling. When the components are rolled by Plunge Rolling, the roll width is equivalent to thread width. Whereas, in the case of Thru-Feeding, special Thread Rolls are used for continuous rolling of longer threads with the special machine setup.

On Threadaid Thread Rolling Machines, the Roll Shafts are driven by a specially designed gearbox with ground helical gears. These gearboxes are with higher efficiency. Normally, other manufacturers use low efficient worm and worm gearboxes, where the efficiency drops down against higher load (higher the load lesser the efficiency).

Our machines are provided with positive Pitch Adjuster and locking system for pitch matching.

The entire cycle of operation is controlled by the PLC to get the most reliable and accurate automatic cycle.

The world class hydraulic Power pack with BOSCH hydraulic elements are fitted on these machines.

The hydraulic powerpack with ample hydraulic oil (150 ltrs. approx.) and neat coolant oil (140 ltrs. approx.) are placed inside the machine and also the electricals and the control panel. Therefore, the machine can be shifted to any place at any time and start the production by just giving the electrical power supply with isolation switch. The machine does not require foundation, however, it should be placed on a solid floor of 150 to 100mm concrete flooring. Vibration pads are recommended to avoid any external vibration.

The Roll Shaft RPM is controlled by AC Variable drives, which is standard on all our machines and can be varied infinitely. The RPM can be established for various components whenever necessary to optimize the production of a particular job.

Thread Rolling is a cold forming process of manufacturing large quantities of threaded components. Cold forming is a better way of manufacturing threads than cutting the threads.

The microstructure improves. Therefore, the thread life is several times more than cut threads.

The components get better finish and dimensional accuracies are consistently uniform, because of higher Roll life compared to any cutting process.

No chip is removed during this operation. Therefore, there is considerable saving of raw material. Thread rolling process is universally accepted as the best process of manufacturing threaded component.

Threadaid manufactures higher capacity Thread Rolling Machines and our ranges are: 20, 24, 30, 40 & 50 Ton. Our specialty is also to roll pipes with 4 TPI ACME for scaffolding application. Our machines are also used to roll long lead screws for lifting cars in the car servicing centers.

Advantages of Thread Rolling:

Features of our Thread Rolling Machines: