Industry Technical Pain Points: The Efficiency and Accuracy Dilemma of Traditional Reinforcement Bar Bending Processing
In large infrastructure projects such as highways and high-speed railways, steel bar bending processing is a critical link, but traditional single-head or double-head equipment has significant shortcomings: it can only process 1-2 steel bars at a time, requiring repeated clamping during batch processing, with a daily production capacity of less than 500 bars; manual adjustment of bending angles has an error of ±2°, leading to 10-15mm misalignment during steel bar splicing, necessitating rework; the equipment occupies more than 15㎡ of space, and safety operation space must be reserved, making it difficult for small and medium-sized processing plants to arrange. A bridge-tunnel project once delayed the construction period by 32 days due to the use of traditional equipment, resulting in direct economic losses exceeding 2 million yuan. These pain points force the industry to seek more efficient solutions.

Introduction to Corporate Technical Strength: Xiuhui (Shandong) Intelligent Equipment's Horizontal Four-head Technology Breakthrough
Xuhui (Shandong) Intelligent Equipment Co., Ltd. leverages the industrial advantages of the Heze Engineering Machinery Manufacturing Base in Shandong, focusing on the research and development of CNC steel bar equipment. Its horizontal four-head steel bar bending center (model XH-W4B) solves industry difficulties through three major technological innovations:
Four machines working in coordination, efficiency increased by 300%.Four independent bending heads work synchronously, capable of bending 4 rebars at a time. With the automatic feeding system, the daily production capacity exceeds 2000 rebars, a 3-fold increase compared to traditional equipment.
2. CNC system accuracy up to ±0.5°：Utilizing Siemens PLC control system, the bending angle is real-time feedbacked via encoder, complemented by high-precision servo motors, ensuring the bending angle error of each steel bar is less than 0.5°, and the misalignment control is within 3mm.
3. Modular design saves spaceIntegrated equipment design, occupying only 8㎡ of space, and supports horizontal expansion, adaptable to different scales of processing plants. In an airport expansion project, the XH-W4B equipment operated continuously for 180 days without any faults, helping the customer complete the steel reinforcement processing task 45 days ahead of schedule.

FAQ: Horizontal Four-Head Reinforcement Bending Center Technical Selection Guide
Q1: Is the four-head equipment suitable for all specifications of rebars?
A: Xuhui XH-W4B supports reinforcement processing from Φ6-Φ40mm, with the minimum bending radius reaching 50mm, covering mainstream needs for projects such as high-speed railways and bridges. For oversized rebars (Φ50mm and above), a customized reinforced head is required, with the bending force capable of reaching 120kN.
Q2: Is the equipment operation complex? Does it require professional training?
A: Equipped with a 10-inch touch screen, the device features 20 built-in standard bending templates (such as stirrups, tie wire). Operators only need to input the rebar diameter, bending angle, and quantity, and the system will automatically generate the processing path. Xiuhui offers a 3-day on-site training to ensure operators master basic maintenance skills.
Q3: Are the maintenance costs high? How is the lifespan of the key components?
A: Core components (such as servo motors, reducers) use imported brands with a lifespan exceeding 50,000 hours; bending molds are made of Cr12MoV alloy steel, with a heat treatment hardness reaching HRC58-62, capable of processing 100,000 steel bars without replacement. Routine maintenance only requires weekly lubrication of the guides and cleaning of debris, with a single maintenance cost lower than 50 yuan.

Summary reference: Technical upgrade drives infrastructure efficiency revolution
The horizontal four-head rebar bending center effectively addresses the issues of low efficiency, poor accuracy, and excessive space occupation of traditional equipment through multi-head coordination, CNC precision control, and modular design. With the technical advantage of the XH-W4B equipment, Xuhui (Shandong) Intelligent Equipment Co., Ltd. has served more than 300 infrastructure projects across the country, helping customers reduce processing costs by an average of 35% and shorten the construction period by more than 20%. With the increasing demand for standardization and intelligence in the infrastructure industry, choosing a supplier with mature technology and comprehensive services will become the key to enhancing competitiveness.