Xuhui (Shandong) Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of precision cnc steel bar processing line in China. If you're going to wholesale high quality precision cnc steel bar processing line made in China, welcome to get quotation from our factory. Customized orders are welcome.

The steel bar sawing, threading, and grinding production line is a fully automated, integrated system that combines high-precision sawing, threading, and grinding. It is energy-efficient, highly productive, and easy to operate. The CNC servo-positioning sawing machine uses Japanese AMD high-frequency quenched saw blades, which are suitable for processing large-diameter, high-precision steel bars and can precisely saw them to the preset length. Advanced bar rolling technology ensures uniform thread quality and connection strength, resulting in efficient material utilization. The equipment includes an automatic classification and storage function for materials after cutting, as well as a double-sided automatic material-flipping mechanism. The forming platform can support up to 2 tons, and the entire process is highly automated. Equipped with a PLC digital control system, the operation interface is intelligent and intuitive, making it easy to operate and master.
| Cutting Width | 450mm | |
| Model | XHJQ-4240 | |
| Steel Bar Cutting Diameter Range | Ø10–Ø50mm | |
| Processable Steel Bar Length Range | 3.0-12m | |
| rated power | 38KW | |
| Overall Dimensions | 28000×7000×2000mm | |
| Total Weight | 18000Kg | |
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Cutting Host
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Sawing feed rate | Stepless speed regulation |
| Clamping Method |
Hydraulic |
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Bed Groove Width |
≥530mm |
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Cutting Diameter Range |
≤Φ50mm |
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Cutting Steel Bar Length |
1.5–12, error not exceeding ±1mm |
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Main Motor Power |
7.5KW |
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Oil Pump Motor Power |
4.0KW |
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Cooling Pump Pow |
90W |
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Threading machine
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Power (KW) |
7.5kw |
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Cylinder |
80 (bore diameter)*150 (stroke) 100 (bore diameter)*200 (stroke) |
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Processing Range |
Ø16–Ø40mm Steel Bar |
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Grinding Machine
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Head Type |
Rotary Cutting, Milling Cutter + Wire Brush |
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Motor Power |
2.2kw |
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Air Source Pressure |
1.0mp |
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Upsetting Machine
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Processing Range |
Ø16–Ø40mm Steel Bar |
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Upsetting Force |
2036KN |
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Power |
7.5KW*2 |
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Choose our advantages

Core Functions and Comprehensive Advantages
The equipment features an automated conveying system that connects each processing step, enabling continuous production from raw materials to finished products. Its core advantages can be summarized in three key aspects:

Intelligent Processing Center
Compared to the traditional decentralized manual processing model, the intelligent processing center is equipped with roller conveyors, allowing for seamless transfer between processes and effectively reducing process conversion time.

Precision and Control
The entire process is controlled by an intelligent program, with steel bar diameters ranging from 6 to 50 mm (and above). The sawing accuracy is maintained within ±1 mm, and the thread processing accuracy is at the leading level in the industry.

Efficiency and Labor Savings
The entire production line requires only one operator to oversee operations. Compared to manual processing methods, daily processing capacity increases by 8 to 10 times, significantly reducing labor costs






