With international advanced technology, PLC controller and humanized electrical control system to make it easier to adjust and operate，GL-450L has achieved international advanced level.

Each process is closely linked to ensure timely correction and high quality .

Adopting well-known brand thread rolling machine to achieve the functions of automatic tightening ,feeding ,diameter shrinkage and thread rolling, and with advanced technology to deliver ,roll ,locate ,and transmit the steel bars ,finally automatic rolling and grinding.

Adopting gantry cutter to cut the structure of steel bars with fast speed and narrow kerf.

Combined with upsetting parts and threading parts ,and two parts could be disassembled and used separately .

Multi-baffle design to position fastly and accurately

GL-450L is essential for large-scale steel processing enterprises ,it can size ,cut ,upset , threading ,polish and store hierarchically for various round steel bars and rebars fastly and accurately as needed , then sorting and delivering them to following-up processing sites ,such as bending procedure and welding procedure.