CNC Rebar Sawing, Upsetting, Threading, and Grinding Production Line

The CNC rebar sawing, upsetting, threading, and grinding production line is an automated complete set of equipment for rebar processing in infrastructure projects. It integrates four core processes: sawing, upsetting, threading, and grinding, achieving continuous, integrated operation.

Equipped with a CNC system, the equipment allows for precise setting of parameters such as rebar cutting length, upsetting force, and thread specifications, controlling processing errors within ±0.5mm to ensure qualified joints. Compared to traditional segmented processing, it eliminates the need for manual handling, increasing efficiency by more than four times, while also reducing material waste, labor costs, and safety hazards.

It is suitable for processing Φ16-40mm threaded steel bars. The intuitive user interface allows for one-button start-up, adapting to the needs of various scenarios such as bridges, high-speed railways, and building construction. It is a key piece of equipment for achieving standardized and efficient rebar processing.

Feature

This equipment is a fully automated technological product independently developed by our company for connecting threaded rebar in China. It incorporates internationally leading technologies and integrates electrical, hydraulic, and pneumatic systems, achieving international advanced levels and domestic leadership. It can automatically complete the sawing, threading, and grinding of rebar with diameters of 10-50mm and strengths of HRB335, HRB400, and HRB500. It features high cutting efficiency, automatic length setting, energy saving and material saving, and simple operation.

This product's raw material storage rack features large-tonnage storage and can be used in conjunction with an automatic bar feeder, allowing for the next batching step to be performed before the previous cycle is finished, thus saving cycle time. The fully automatic feeding roller conveyor avoids secondary handling of raw materials. The conveying, turning, and transfer of reinforcing bars are all automated, significantly improving efficiency. The reinforcing bar conveying rollers use V-shaped wear-resistant rollers, achieving characteristics such as wear resistance, noise reduction, and long service life. The main head for diameter reduction and thread rolling achieves automatic clamping, feeding, diameter reduction, and thread rolling functions.