Equipment Overview

The 4-10 Automatic Rebar CNC Bending Machine, designed by GHM Machinery, is a fully automatic, multifunctional machine. It is capable of processing threaded steel bars with diameters of 6mm, 8mm, 10mm. In addition to straight bars, the machine can produce single and double hooks, triangles, squares, polygons, circles, ribs, and other custom shapes based on customer needs. Its high level of automation includes straightening, automatic bending, feeding, and cutting, which minimizes operator labor and maximizes production efficiency.

Traction Speed	100m/min	Bend Direction	Clockwise + anticlockwise
Bend Speed	1100°/s	Bend Angle	±180°
Angle Error	±1°	Single Wire	4-10mm
Length Error	±1mm	Double Wire	4-8mm
Rebar Shape		Total Power	21kw
Max Length of side	1440mm	Min Length of side	120mm
Weight	2480kg	Dimension	4200*1300*2110mm

Characteristics of the 4-10 Automatic Rebar CNC Bending Machine

1. The machine operates using a servo motor system with a clean, pollution-free design, ensuring no negative impact on the environment.
2. It features two high-precision sensors to monitor the bending and extending actions, guaranteeing 100% reliable performance.
3. Unlike pneumatic systems, it eliminates air pump and cylinder noise, reducing maintenance time and power consumption, saving up to 2 kilowatts per hour.
4. The split-type fixed knife design allows for easy maintenance without needing to replace the entire knife. Both sides of the fixed cutter can be used, extending its lifespan. Additionally, the movable cutter has a four-sided design, increasing its service life by four times and significantly lowering maintenance costs.

Key Components

Preset Wheel:This section includes six preset wheels and six adjustable wheels, responsible for pre-straightening the rebar.
Traction Unit:Comprising four traction wheels, this unit controls the feeding and returning of the steel bars, ensuring accurate length adjustments.
Straightening Unit:It includes seven straightening wheels and seven adjustable upper wheels to guarantee the precise straightening of the bars.
Bending and Cutting Units:These units handle the automatic bending and cutting functions, further streamlining the production process.