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50-7 Combined CNC Rebar Combined Shearing and Bending Production Line
50-7 Combined CNC Rebar Combined Shearing and Bending Production Line

50-7 Combined CNC Rebar Combined Shearing and Bending Production Line

Juba Machinery, deeply rooted in the field of large-scale rebar processing equipment, has launched the 50-7 Combined CNC Rebar Combined Shearing and Bending Production Line. This production line integrates combined shearing, automatic alignment and screening, dual-station bending, and robotic arm material handling and turning—a fully automated process. It enables rebar cutting, completely eliminating the cumbersome process of traditional processing involving hoisting tools. Suitable for rebars ≤32mm in diameter, it significantly improves processing efficiency, reduces labor costs and intensity. Supporting centralized procurement for projects, customized components, bulk purchases, and direct supply from manufacturers, it is widely used in large-scale infrastructure projects, centralized rebar processing plants, and precast component factories.

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Product Description
The core advantage of this production line lies in its "combined integration + full automation." Utilizing a professional combined shearing mechanism, it enables rebar cutting, maximizing raw material utilization and improving cutting efficiency, solving the problems of material consumption and inefficiency associated with traditional shearing methods. Combined with an intelligent automatic rebar alignment, screening, and conveying mechanism, the cut rebars are accurately and orderly conveyed to the dual-station bending system, eliminating the need for manual sorting and transfer. The dual-station bending system is equipped with an automatic material handling, bending, and turning robotic arm, eliminating the need for manual intervention throughout the entire process. This achieves a fully automated closed-loop process for rebar processing, completely avoiding the need for lifting equipment. This improves processing efficiency, reduces operator workload, significantly decreases the number of workers required, and balances efficiency and safety.
Product Parameter
Main Parameters
Equipment Name CNC Horizontal Shearing and Bending Production Line Model Type 50-7
Processable Rebar Diameter ≤32mm Total Equipment Power 70KW
Bending Length Range 2500mm-12000mm Shearing Length Range 1500mm-12000mm
System Voltage 380V 50Hz Air Source Pressure 0.6-0.8MPa
Equipment Dimensions 18000mm*12000mm*1900mm Total Equipment Weight 12T
Product Feature
1. Combined Nesting Shearing, High Efficiency and Material Saving: Utilizing a combined shearing mechanism, it enables nesting shearing of rebar, maximizing the utilization of raw materials, reducing material waste, and significantly improving rebar cutting efficiency. Compared to traditional single-machine shearing, efficiency is increased by more than 3 times, suitable for large-volume rebar processing needs.

2. Dual-Station Bending, Doubling Capacity: Equipped with a dual-station bending system, it can simultaneously bend multiple rebars. Combined with automated robotic arm operation, it effectively improves bending efficiency, solving the problem of insufficient capacity in traditional single-station processing. This meets the demands of large-scale projects requiring rapid completion. It boasts strong continuous operation stability, with an average mean time between failures (MTBF) exceeding 3000 hours.

3. Intelligent and Precise Control, Wide Adaptability: Utilizing a PLC intelligent control system, the system allows for flexible setting of cutting length, bending length, and bending angle on the control panel. Parameter adjustment is convenient, and cutting length error control is precise. It is suitable for processing various rebars ≤32mm in diameter, and the bending length can be freely adjusted within the range of 2500-12000mm to meet the processing needs of different engineering components.

Application Scenarios

This production line is specifically designed for large-scale rebar processing scenarios and is widely used in key infrastructure projects such as high-speed rail, railways, bridges, tunnels, super high-rise buildings, and large-scale municipal engineering projects. It is also suitable for large-scale centralized rebar processing and distribution centers, precast component manufacturing plants, and large engineering construction groups. It can efficiently complete the integrated shearing and bending of various types of rebar, such as U-shaped bars and slab bars, in beam yards, making it a core supporting equipment for industrialized and intelligent building processing.

Product Details

Juba Machinery adheres to stringent industrial-grade quality control standards. The 50-7 Combined CNC Rebar Combined Shearing and Bending Production Line undergoes 28 inspection processes throughout the entire process, from raw material procurement, component processing, and complete machine assembly to finished product delivery, ensuring that every production line meets industrial-grade standards. The machine body is welded from Q345B high-strength steel, with strong and smooth welds free from defects such as incomplete or missing welds. The combined shearing mechanism is made of heat-treated alloy steel, which is high in hardness and wear-resistant, and can withstand heavy-duty shearing operations for extended periods. The robotic arm uses precision servo drive, ensuring accurate and smooth material handling and a long service life. The conveying mechanism uses rack and pinion transmission, providing stable operation and high conveying accuracy.

Comparison Dimensions 50-7: Combined CNC Rebar, Combined Shearing and Bending Production Line, Traditional Single-Machine Machining

Processing Mode: Fully automated production line, nesting and shearing + dual-station bending, no hoisting intervention required. Single-machine decentralized processing, requiring manual transfer and hoisting, cumbersome procedures.

Processing Efficiency: Combined nesting + dual-station operation, efficiency increased by more than 3 times, capable of continuous high-intensity operation. Single-machine processing, low efficiency, requires frequent process switching, limited capacity.

Labor Requirements: 1-2 people can monitor operation, significantly reducing the number of construction personnel. Requires 5-8 people for coordination, high dependence on manual labor, high labor intensity.

Processing Accuracy: PLC intelligent control, high shearing and bending accuracy, good finished product consistency. Large human operation error, low finished product qualification rate, prone to dimensional deviations.

Raw Material Utilization: Nesting and shearing design maximizes raw material utilization, reducing material loss rate to below 1.5%. Single-machine shearing, serious material consumption, low raw material utilization.

Operation and Maintenance Costs: Modular design, convenient maintenance, durable core components, low operation and maintenance costs. Maintaining multiple individual machines involves cumbersome procedures, frequent failures, and high maintenance costs.

Comparison Dimensions 50-7 Combined CNC Rebar Combined Shearing and Bending Production Line Traditional Single-Machine Machining
Processing Mode Fully automated production line, nesting and shearing + dual-station bending, no hoisting intervention required. Single-machine decentralized processing, requiring manual transfer and hoisting, cumbersome procedures.
Processing Efficiency Combined nesting + dual-station operation, efficiency increased by more than 3 times, capable of continuous high-intensity operation. Single-machine processing, low efficiency, requires frequent process switching, limited capacity.
Labor Requirements 1-2 people can monitor operation, significantly reducing the number of construction personnel. Requires 5-8 people for coordination, high dependence on manual labor, high labor intensity.
Processing Accuracy PLC intelligent control, high shearing and bending accuracy, good finished product consistency. Large human operation error, low finished product qualification rate, prone to dimensional deviations.
Raw Material Utilization Nesting and shearing design maximizes raw material utilization, reducing material loss rate to below 1.5%. Single-machine shearing, serious material consumption, low raw material utilization.
Operation and Maintenance Costs Modular design, convenient maintenance, durable core components, low operation and maintenance costs. Maintaining multiple individual machines involves cumbersome procedures, frequent failures, and high maintenance costs.
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