Bar Bending Machine
Xuhui (Shandong) Intelligent Equipment Co., Ltd.
Xuhui (Shandong) Intelligent Equipment Co., Ltd. is an enterprise that integrates the research and development, production, and sales of CNC steel bar equipment. The company mainly engages in CNC steel bar bending and coiling machines, CNC steel bar bending centers, CNC steel bar cage rolling welding machines, and other CNC steel bar processing equipment. Our products are primarily used in projects such as expressways, high-speed railways, airports, power plants, large building complexes, standardized steel bar processing and distribution centers, as well as various bridge and tunnel steel bar processing plants.
Company Advantages
Xuhui (Shandong) Intelligent Equipment Co., Ltd., as a leading enterprise in the domestic CNC steel bar processing equipment field, has formed multi-dimensional core competitive advantages by relying on technological accumulation and in-depth industry cultivation.
Advanced Equipment
Outstanding capabilities in technological research and development as well as product innovation
Relying on regional industrial resource advantages, the company has established a full-chain technology research and development system. The equipment supports multi-specification steel bar storage and memory functions and can preset parameters to achieve batch processing of steel bars of different lengths and quantities, reducing manual intervention.
In the field of intelligent equipment, the company actively explores modular design and green manufacturing. The production line adopts a modular structure, which is convenient for maintenance and upgrading. The supporting intelligent warehousing system realizes automatic sorting and storage of materials. Combined with the concept of green manufacturing, it performs excellently in reducing energy consumption and material waste.
High-Quality Products
Backed by International Certification and Engineering Practice
The company's products are strictly manufactured in accordance with international standards and have obtained ISO9001 quality Management system, ISO14001 Environmental Management System and ISO45001 Occupational Health and Safety Management system certifications.
Core equipment, such as CNC steel bar bending and coiling machines, bending centers, and steel bar cage roll welding machines, meets national standards for process accuracy and is widely used in large-scale infrastructure projects, including expressways, high-speed railways, airports, and power plants.
Product Introduction
Bar Bending Machine
The steel bar bending machine equipment of Xuhui (Shandong) Intelligent Equipment Co., Ltd. is characterized by numerical control, high precision, and efficient production, covering two major series: vertical bending centers and horizontal bending centers. The equipment is equipped with an automatic fixed-length device, a fault alarm system, and a multi-shape storage function (supporting 600 types of geometric shapes). It supports one-click programming for complex components and is also equipped with an intelligent fault diagnosis system and closed safety protection. It has passed ISO three-system certification. Its modular design enables quick mold replacement. Combined with the rapid response of six major spare parts warehouses across the country, it can operate continuously for 24 hours in multiple scenarios. Key components use imported configurations, and the overall service life of the machine is more than 30% longer than that of similar products.
The steel bar bending machine equipment of Xuhui (Shandong) Intelligent Equipment Co., Ltd. is the core product of the fully automated numerical control solution. It adopts PLC control and servo drive to achieve integrated processing of straightening, sizing, bending, and cutting, which is equivalent to replacing 20 to 25 manual workers. The daily production capacity of a single machine is comparable to the workload of 10 workers.
Product Classification
Product Type
Each category of equipment has a clear functional positioning and typical uses. Selecting the appropriate model according to project scale and bar shape requirements can significantly improve efficiency and reduce costs.
Five-head hoop bending machine
Intelligent four-head bending machine
Horizontal bending center
Large steel bar bending machine
Small steel bar bending machine
Product Feature
The steel bar bending machine equipment of Xuhui (Shandong) Intelligent Equipment Co., Ltd. takes full automation, high precision, and high reliability as its core strengths. Through the integration of numerical control, high efficiency, and intelligent technologies, Xuhui’s steel bar bending machine has become a benchmark product for cost reduction and efficiency improvement in the field of building industrialization. Its technical parameters and practical application performance are both at the leading level in China.
By adopting the PLC programmable control system and servo motor drive technology, full digital control of the steel bar bending process is achieved, ensuring processing accuracy and stability. The dual-head CNC bending center supports two independent bending heads for synchronous or asynchronous operation, enabling the simultaneous processing of complex-shaped steel bars and significantly enhancing efficiency.
It covers the entire range of reinforcing bars and is equipped with a built-in database of 600 types of geometric shapes. It can quickly call up standard shapes such as hooks, stirrups, and U-shaped bars, and also supports programming for custom complex shapes, offering extremely high flexibility.
The daily production capacity of a single bending center is equivalent to the workload of 10 workers, significantly reducing labor costs. It adopts a three-dimensional servo feeding structure combined with an automatic fixed-length device to minimize material waste.
Integrated with a self-diagnosis system for faults, it can monitor equipment status in real time and automatically issue alarms, supporting remote operation and maintenance to reduce downtime risk. The touch screen interface is intuitive and supports graphical programming, allowing beginners to get started quickly. The equipment adopts a modular design, resulting in low maintenance costs. Equipped with a closed protective cover, an emergency stop device, and an internal inspection safety door, it complies with ISO 45001 occupational health and safety management system requirements.
It has passed the ISO 9001 quality management system certification. Key components are made of imported steel, extending the overall service life of the machine by more than 30%. The bending machine head adopts a high-strength alloy steel gearbox, making it suitable for 24-hour continuous operation and highly recognized in the market.
Product Advantages
Bar Bending Machine
The steel bar bending machine equipment of Xuhui (Shandong) Intelligent Equipment Co., Ltd. has developed multi-dimensional product advantages through technological innovation and scenario adaptability, providing efficient solutions for the industrialization of construction.
At the core technology level, the equipment regards numerical control and intelligence as its key strengths.
By adopting a PLC programmable control system and servo motor drive technology, fully digital and precise control is achieved, ensuring the stability of project quality. The dual-head design supports synchronous or asynchronous operations. Combined with a database of 600 types of geometric shapes, it can quickly process complex shapes and significantly improve adaptability to complex engineering projects.
The advantages in efficiency and cost optimization are notable.
The daily production capacity of a single bending center is equivalent to the workload of 10 workers, significantly reducing labor costs. Meanwhile, the three-dimensional servo feeding structure, combined with the automatic fixed-length device, reduces material waste. Together with the capability to recycle and process waste steel bars, it promotes resource recycling and meets the standards of green construction.
The equipment also performs outstandingly in terms of reliability and service assurance.
It has passed ISO 9001 quality management system certification and ISO 45001 occupational health and safety management system certification. Key components are made of high-strength materials and are suitable for 24-hour continuous operation. Equipped with an intelligent fault diagnosis system and a closed protective cover, and supported by a technical hotline and hierarchical response mechanism, it significantly reduces the risk of downtime. User feedback from actual tests shows that the equipment provides precise rebound control in the processing of bridge steel bars, and the mold accuracy fully meets the required standards.
Its wide adaptability to various scenarios and strong market recognition constitute another major advantage.
The electric drive design enables low-noise, low-energy consumption operation with no exhaust emissions, meeting the construction requirements of environmentally sensitive areas and making it the preferred equipment for green building projects.
Precautions For Product Use
precautions
During the operation of the steel bar bending machine equipment of Xuhui (Shandong) Intelligent Equipment Co., Ltd., the following precautions must be strictly observed to ensure operational safety, equipment lifespan, and processing quality. These measures can effectively enhance the operational stability and processing accuracy of Xuhui steel bar bending machines, extend the service life of the equipment, and at the same time reduce safety risks and maintenance costs, fully utilizing its efficiency advantages in the industrialization of construction.
Safety Operation Specifications
- Personnel Protection
Operators must wear protective glasses, anti-slip gloves, and safety helmets. Long hair should be tied up, and wearing jewelry is prohibited. When bending steel bars with rust or those that have not been cold-drawn, additional goggles should be worn to prevent debris from splashing.
When the equipment is in operation, it is strictly prohibited to stand or remain within the bending radius range or on the unsecured side of the machine body to avoid mechanical injury.
- Equipment Installation and Grounding
The equipment should be installed on a flat, hardened surface, and the power supply should be controlled by an iron-shell switch. It is strictly prohibited to connect the power cord directly to the operation buttons.
An independent grounding device must be connected to ensure electrical safety.
- Check Before Startup
Before starting, confirm that the protective cover, emergency stop button, safety door lock, and other protective devices are in good condition, and check whether the insulation of the electrical circuit and the grounding wire are damaged.
Run the equipment without load for 3 to 5 minutes to observe whether it operates smoothly without abnormal noise or vibration.
Daily Maintenance and Care
- Lubrication System Maintenance
The gearbox oil should be replaced every 500 hours, and the filling level should be aligned with the midpoint of the oil window.
Guide rails and lead screws: Apply lithium-based grease weekly to keep moving parts flexible.
Bearings of the servo motor should be replenished with high-temperature grease every six months to prevent excessive wear.
- Mechanical Component Inspection
Check the tightness of the bolts daily, especially the connections of the bending head, feeding mechanism, and transmission gears.
Regularly adjust the belt tension. If it is severely worn, replace it promptly.
Remove rust and debris from the surface and crevices of the equipment to prevent them from entering the transmission system.
- Electrical System Maintenance
Clean the dust inside the PLC control cabinet every month, check whether the contactor contacts are oxidized, and ensure the circuit remains stable.
Check the insulation resistance of the servo motor every quarter to prevent short-circuit risks.
Operating Procedure Specifications
- Material Compatibility Verification
Strictly select processing materials according to the “steel bar diameter range” marked on the equipment nameplate. It is strictly prohibited to bend steel bars exceeding the specified size.
For steel bars with a diameter ≥25 mm, switch to slow gear mode to prevent motor overload.
When installing the core shaft and the iron stop shaft, the diameter of the core shaft should be at least 2.5 times the steel bar diameter to ensure bending accuracy.
- Parameter Settings and Programming
Input the bending angle, length, and shape code through the touch screen. Complex graphics must be modeled in the software in advance and imported into the system.
Before the first processing, a trial bending test must be conducted to verify whether the angle and length errors meet engineering requirements.
- Precautions During Operation
When the equipment is in operation, it is strictly prohibited to change molds, adjust parameters, or perform cleaning operations. The machine must be stopped and the power supply cut off before performing any such tasks.
When reversing the turntable, wait until it has come to a complete stop to prevent motor damage from reverse impact.
If the chuck vibrates, the motor overheats, or abnormal noises occur during processing, the machine should be stopped immediately for inspection.
Environmental and Energy Consumption Management
- Working Environment Requirements
The equipment should be placed in a dry, well-ventilated area.
When used at construction sites with heavy dust, a dust cover should be installed, and the sensor should be cleaned regularly to prevent signal interference.
- Energy Consumption Optimization
When the machine is out of service for more than 30 minutes, it is recommended to turn off the power of the servo driver and the touch screen to reduce standby power consumption.
When processing in batches, adopt continuous mode to reduce energy losses caused by frequent starts and stops.
Fault Diagnosis and Handling
- Common Problem Troubleshooting
Motor not starting: Check whether the main power switch, foot switch plug, or angle button is damaged.
Angle out of control: Calibrate the position of the limit switch and check if the contactor circuit is loose.
Weak bending: Adjust the belt tension or check the oil level in the hydraulic system.
- Professional Maintenance Advice
If there is a PLC program error or servo motor failure, contact the Xuhui technical team for remote diagnosis or on-site repair.
Replacement of key components must use original factory parts to avoid compatibility issues.
Training and Record Management
- Operator Qualifications
New employees must undergo 40 hours of specialized training to master equipment operation, parameter settings, and emergency handling procedures. Only after passing the assessment can they begin work.
Conduct technical update training quarterly to ensure operators remain familiar with the latest functions.
- Record Archiving
Establish an equipment maintenance log, detailing the time and content of lubrication, component replacement, and fault handling, as the basis for warranty claims.
Save the processing data log (such as bending angle and steel bar diameter) to facilitate traceability of project quality responsibility.
Our Certificate
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FAQ
Q: Is the operation complicated? How long does it take for new employees to get the hang of it?
A: The equipment adopts a touch screen and graphical programming, with a built-in database of 600 types of geometric shapes. Calling standard shapes requires only one click. New employees can master the basic operations after 40 hours of specialized training. We also provide detailed operation manuals and video tutorials. Even complex shapes can be imported into the system through modeling, with a low entry threshold and no need for a professional programming background.
Q: Is daily maintenance troublesome? How do you deal with a malfunction?
A: Daily maintenance is very simple! The gear oil in the gearbox should be changed every 500 hours, and the guide rails should be lubricated with grease once a week. If you encounter minor issues, such as the motor not starting, you can first check the power switch and the foot switch plug. When the angle is inaccurate, simply calibrate the limit switch. In case of any complex malfunction, we have a technical hotline that provides remote guidance services.
Q: Is the equipment safe and reliable? Are there any relevant certifications?
A: Absolutely safe and reliable! The equipment has passed the EU CE certified quality management system and occupational health and safety certification, and is equipped with a closed protective cover, emergency stop button, and internal safety door.During operation, it is strictly prohibited to stay within the bending radius range. Operators only need to wear protective glasses and anti-slip gloves to effectively avoid mechanical injuries, fully complying with construction site safety regulations.
Q: What guarantees are there for after-sales service? How long is the warranty period?
A: We offer a one-year warranty for the entire machine and provide lifetime remote guidance services. Maintenance personnel will provide remote guidance for the initial inspection. Key components such as servo motors and PLC control systems are all from imported brands. Coupled with regular maintenance, the overall service life of the machine is more than 30% longer than that of similar products.
Q: Does the equipment consume a lot of electricity? Is it suitable for construction sites with a lot of dust?
A: The energy consumption is very low! For dusty construction site environments, dust covers can be installed on the equipment. Regular cleaning of key sensors can prevent signal interference and ensure stable and reliable 24-hour continuous operation.
Q: Is it troublesome to install the equipment after it arrives? Is it necessary to lay a separate foundation? Can the site of an ordinary construction site accommodate it?
A: The installation is very simple, and no special foundation is required! The bottom of the equipment is equipped with leveling feet. As long as the ground is flat and hardened, 2 to 3 workers can install and debug it in half a day after arrival. It can be placed in processing sheds or temporary workshops on ordinary construction sites without the need for additional site planning.
Q: On construction sites, it is often necessary to process steel bars of different shapes. Does it take a long time to switch molds or adjust parameters?
A: The switching is extremely fast! The mold adopts a quick-release snap-on design. It takes no more than 5 minutes to change a set of molds (without removing screws). Parameter adjustment is even simpler. The touch screen stores 600 types of commonly used shapes. For example, when switching from stirrups to U-shaped bars, simply call the preset parameters, and the adjustment can be completed in just 10 seconds.
Xuhui (Shandong) Intelligent Equipment Co., Ltd. is one of the most professional bar bending machine manufacturers and suppliers in China. Please feel free to wholesale high quality machines made in China here and get quotation from our factory. Contact us for customized service.
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