Xuhui (Shandong) Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of automatic production line for construction steel cage in China. If you're going to wholesale high quality automatic production line for construction steel cage made in China, welcome to get quotation from our factory. Customized orders are welcome.
The automated production line for construction rebar cages is a specialized piece of equipment designed for automatically manufacturing rebar cages, commonly used in bridges, pile foundations, subways, and other construction projects. Its core working principle is simple: it combines mechanical rotation with automated welding to efficiently and precisely fuse vertical main bars and spiral stirrups (also called winding bars) into a complete rebar cage.
Product Performance
In projects such as bridges and high-speed railways, the quality of rebar cages is directly related to the structural safety of the construction. In the past, manual welding of rebar cages was not only slow, but the weld seams were often uneven and inconsistent. Today, automated equipment such as rebar cage rolling welding machines is gradually replacing manual labor, offering a far more reliable solution.
- Stable and reliable welding quality
Rolling welding machines use CNC automatic welding systems, producing weld seams that are uniform and well-formed. Compared with manual welding, welding strength is significantly improved. The equipment precisely controls key parameters such as current and voltage, eliminating problems like weak welds or missed welds caused by differences in operator skill. According to actual inspection data, rebar cages produced by rolling welding machines achieve a weld pass rate of over 99% in ultrasonic testing.
- Suitable for various rebar cage specifications
The machine's parameters can be flexibly adjusted to process single-bar, double-bar, or spiral rebar cages of different structural designs. In bridge construction, for example, large-diameter rebar cages can be produced efficiently.
- Production efficiency greatly improved
High efficiency is the core advantage of rolling welding machines. A standard model can complete feeding, welding, and forming at a rate of 2–3 rebar cages per hour. Based on an 8-hour workday, at least 16 finished cages can be produced, far exceeding manual production efficiency. This makes the equipment especially suitable for projects requiring large-scale rebar cage production.
Products Display
Product Technical Advantages
- High-Precision Dynamic Forming System
Uses servo control technology to synchronize the main bar feed and the rotation of the disc with precision. Coupled with a laser distance sensor for real-time spacing calibration, forming errors can be controlled within ±0.5 mm, fully meeting construction standard requirements.
- Intelligent Welding Management
The machine can be equipped with an automatic welding unit that adjusts welding parameters according to the actual condition of the rebar. It also features arc tracking to effectively prevent false welds caused by surface rust, ensuring a high weld quality rate.
- Flexible Production Configuration
By swapping modular fixtures, a single machine can process circular, square, and polygonal rebar cages, making it highly versatile. For example, the XHGH-1500 CNC rolling welding machine accommodates main bars with diameters of φ12–32 mm and stirrups of φ6–12 mm, fully meeting the professional requirements of large-scale construction projects.
Technical Innovations
Dual-Wire Welding Technology
This new equipment uses a dual-wire welding process, where the main welding wire is preheated and paired with an auxiliary wire for filling. This significantly shortens the time for each weld point. Compared to traditional single-wire welding, the work efficiency is greatly improved, and production speed is much faster.
Automatic Obstacle Avoidance
The machine can intelligently detect the welding area. When encountering special features such as right angles or bends, it automatically adjusts the welding path, avoiding unnecessary work. This function alone saves a significant amount of welding wire annually, reducing material waste.
Upgraded Environmental Protection
The working area is equipped with a welding fume purification system that effectively controls smoke emissions. PM2.5 levels remain within safe limits, fully complying with occupational health and safety standards, and creating a healthier environment for workers.
FQA
Q: What is the Service Commitment?
A: 1. We provide clients with a one-year warranty to ensure the machine works well. 2. We maintain a certain inventory level of spare parts, meaning replacements can be sent to you in a timely manner. 3. We offer every client a preferential quotation.
Q: What should I do if the machine has a problem?
A: We respond to emails and phone calls within 24 hours. If parts break due to non-human factors within 12 months, we offer free replacements. If the problem occurs after 12 months, the customer will be responsible for the freight both ways and the cost of replacement parts.
Q: How long is the warranty on your equipment?
A: Our standard warranty period is one year.
