factory iron rod cnc automatic rebar stirrup bending machine

factory iron rod cnc automatic rebar stirrup bending machine

Technical parameter



 Max Pulling Speed


 Max Bending Speed


Angle tolerance


 Length tolerance


 Max Bending Angle


Central Mandrel Diameter


Distance from bending shaft to ground


Single Wire(mm)


Double Wire(mm)


Max side length


Mini side length


Production capacity




  Work  Power


Total  Power


Product Description

1, the equipment is highly automated, and it can input hundreds of geometric processing graphics (or make graphics). Set the required processing dimensions arbitrarily, and you can choose any kinds of graphics.

2. Perfect combination of straightening, sizing, bending, hoop and cutting functions of steel bar, and truly realize the function of one machine with multiple functions.

3, the equipment needs only one person operation, the maximum capacity is 1800 hoop type / hour, which greatly improves the production efficiency and saves labor costs.

4, double line work can achieve efficient operation and improve production efficiency.

5. Using servo control system, servo motor and servo driver all adopt international famous brand, high precision, low failure rate, realize all automatic and uninterrupted bending process.

Design process characteristics

1. The equipment adopts the motion principle of servomotor + clean origin without any pollution to the environment.

2. The flexural telescopic action is equipped with two high-precision detection sensors to ensure the 100% reliability of the action.

3. no air pump and cylinder noise caused, save the maintenance time of pneumatic, at the same time no gas pump power consumption, can save two kilowatts per hour.

4. split type fixed knife design, no need to replace the whole, convenient maintenance, reduce cost; fixed cutter can be used two sides, improve the service life; four sides with a movable tool design, the service life increased 4 times, greatly reducing the cost.

Advantages of technical data

1. The shearing mechanism of the equipment is high speed mechanical shearing. Only 0.45S is needed for cutting at once, and three hundred thousand continuous high frequency and high working condition shearing tests are carried out.

2. It can meet the processing demand of three grade reinforcement(360Mpa), resistance to overload and high temperature resistance; the diameter range of steel bar: single line (4-12) mm, double line (4-10) mm.

3. The high precision servo drive with full closed loop control makes the length accuracy of the machining reach to + 1mm, and the angle accuracy reaches + 1 degree.

4. The bending mechanism can change the die, so that the minimum length of the stirrups that can be machined can reach 100mm.

5. high speed, no delay bending technology, the fastest can bend 1800 stirrups per hour.

Characteristics of control system

1. The cutting tool is made of high quality and toughness alloy die steel. The acceptance standard is in strict accordance with the international standard NADCA207, and the performance of the material exceeds the level of 50%-80% of the same kind of national standard.

2. Special heat treatment process control ensures that the cutting times of cutting tools are more than 100000 times, and the service life is 10 times higher than that of common die steels.

3. The traction wheel is the most new type of high alloy wear-resistant steel, the raw material standard is higher than the national standard 3 grades, the advanced vacuum heat treatment process is adopted, its wear resistance is higher than the domestic equal quality die steel 30%-50%, performance is 3-5 times of the ordinary die steel.

Process characteristics of parts processing

With a number of fully automatic CNC laser cutting centers, multiple automatic welding robots, hundreds of precise vertical and horizontal machining centers, high precision machining of parts and components, the exchange rate of one hundred percent.

Composition of equipment

1. Wire laying mechanism

(1) Two sets of artillery line rack, each set can bear 2 tons. The L rack is horizontal and can be placed horizontally. After placing the steel bars, the wire rods are automatically delivered to the main engine.

(2) the wire basket L is equipped with a set of wiring device, which can effectively prevent the steel bar from disorderly.

2. The traction straightening mechanism is composed of the external transverse and the internal vertical two straighteners, and the last two straightening wheels are divided into two parts, which can ensure the independent adjustment of the double wire straightening.

3. The shearing mechanism of the bending and shearing mechanism is composed of a fixed blade and a moving blade driven by an electric motor. The fixed blade is used to limit the direction of the steel bar and can be replaced rapidly within a few seconds. The mobile knife can be used on four sides, and the maintenance cost is low.

4. The electric control system adopts the industrial computer CNC control system with high accuracy, and it can adapt to the very bad working environment. With liquid crystal color display, through the touch screen input, we can design 32 stirrups and outline bars with any shape in the corners.

Quick Details

Place of Origin:Shandong, China (Mainland)
Brand Name:JIAXIN
Machine Type:Coiling Bending Machine
Raw Material:Steel Bar
Material / Metal Processed:Carbon Steel
Extra Services:BENDING
Certification:ISO 9001:2000, ISO9001-2008
Product name:Automatic Rebar Stirrup bending machine
Usage:rebar process
Power Consumption:5KW
Track Speed:100m/M
Length Accurancy:±1mm
Color:Slivery gray
After-sales Service Provided:Engineers available to service