automatic stirrup bender use in cut and bend factory

In the process of traditional reinforcement steel automatic stirrup bender machine iron forming , it is mainly realized by manual or semi-mechanical methods. Therefore,the cross-sectional dimensions, length of straight sections, and stirrup bending angles are not standardized and standard. it will affect the construction quality in the construction field If you directly, but if the stirrups that do not meet the standards are reprocessed, the cost of bending hoops will be greatly increased invisibly, so the application of fully automatic steel bar bending machines have importance great significance.

automatic stirrup bending machine

Itech have a series of steel rebar bender machine,like  CNC 16mm Stirrup Bending machine,CNC stirrup bar bending machine,stirrup wire bending machine and bar shape machine.advanced anti twist feeding system to avoid twist of steel, make stirrup more quick and standard. Rebar cutting system is used multi-faceted with a knife design. With international servo drive, high speed to feeding,big production capacity was highly improved.

stirrup bender supplier manufacture

Automatic stirrup bender can process different shapes of various sizes and specifications steel bar, such as rectangle, polygon, rectangle, etc., it can meet the actual needs of complex stirrup bending. In the process of reinforcement steel rebar processing and iron forming, it is dependent on the number and skills of operators, It showed that automatic stirrup bender practicability is very strong.The whole process from the wire rod raw material to the production of the rebar stirrup formed at one time, and the cold-rolled and hot-rolled high-strength wire rod steel bars can be processed at the same time, and the applicability of the processing is very strong. In addition, in the process of use, the straightening work area and cutting work area required by traditional bending processing can be directly discarded, so the dependence on the use environment is significantly reduced, and the production efficiency is significantly improved. In addition, during the application process, the loss of steel reinforcement materials is effectively controlled, which has a positive effect on reducing processing costs and improving resource utilization efficiency. It can be seen that the application of the new mechanical bending machine has a positive effect on improving the standardization and standardization of steel bending hoops, reducing the cost of bending hoops, improving the efficiency of bending hoops, and reducing the difficulty of bending hoops.

Cut and bend factory is widely use automatic stirrup bending machine, automatic rebar shear line,rebar double bender. Like make 32m bridge building girder structure, and the total weight of steel bars required is more than 62t. If the traditional steel bar bending hoop technology is used, the construction progress of the project will be affected. Therefore, an automatic CNC hoop bending machine is introduced to carry out for the automatic processing of beam body steel bars, the realization of the entire automatic processing process is not only the automatic CNC stirrup bending machine, but also rebar shearing line and rebar CNC double bending center. The automatic CNC rebar hoop bending machine used in the project is composed of electrical control, pay-off frame, straightening structure, traction structure, shearing machine, bending structure and operating table, combined with the actual needs of bridge box girder structural design, in During stirrup bending and rebar iron forming process of the , the main production is the connection bar with a diameter within 12mm.cut and bend factory adopts a fully enclosed workshop structure as a whole. It is used together with a 10t gantry crane to hoist raw materials, 2 sets of CNC bar cutting production lines and 1 set of CNC double bending steel bar complete center.the length and width of the automatic CNC hoop bending machine are 10m and 8m respectively.

pile cage welding machine

Itech is good steel wire/bar processing machinery China supplier,stirrup bending machine, rebar bending machine,cage making machine,,steel wire straightener, wire mesh welding machine,rebar shear line,sawing&threading line and related cnc plasma cutting machine, laser cutting machine can meet different requirement.

 

Handle hydraulic bender straightening machine user manual

Handle hydraulic bender straightening machine user manual

hydraulic bender

  1. Uses and advantages

As one of the on-site steel bending equipment commonly used in construction sites, small hydraulic steel bar bending machines are mainly used to bend rebar, round steel, screw rods, etc., and are widely used in highways, railways, bridges, hydro-power projects, and housing construction. in an industry. With the advantages of light weight, small size, easy to carry and easy to operate, it is an on-site steel bar bender widely used by many road and bridge companies and water conservancy and housing construction companies in recent years.

 

Handle hydraulic bender and straightening machine advantage;

1) The overall structure is simple, easy to operate and use. Good stability and high reliability ensure the quality of steel bending and improve work efficiency;

2) It is suitable for on-site operations such as parts that are difficult for ordinary bending machines to reach after steel bar binding or concrete pouring;

3) Driven by a high-pressure hydraulic system, the bending force is large, and 32MM steel bars can be bent;

4) The machine does not need to replace the working head, and can perform steel bar bending and straightening work. Bending, straightening fast;

5) The machine is easy to operate, labor-saving and easy to move. Portable steel bar bending machine straightening machine is especially suitable for mobile operations in steel bar processing workshops or construction sites.

6) In the field of bridge pile foundation, the head cage hook at the connection between the reinforcement cage and the cap is 90 degrees and 180 degrees;

 

  1. matters needing attention:

1) When bending steel, first close the oil circuit switch, pull the movable handle, make the plunger and pump start to work, and make the oil pressure push the big piston to advance the cutter shaft;

2) The oil pump uses No. 46 hydraulic oil.

3) The oil storage capacity must be within the range above the oil window.

4) When refueling or changing oil, it must be filtered with an oil filter net of 80 mesh or more, and the oil tank must be cleaned when changing. The oil change period is six months.

5) The working oil temperature is 10 degrees Celsius to 50 degrees Celsius.

6) Before starting the electric pump, it is necessary to open the vent nut, open the switch and put it in the unloading position.

7) If the temperature of the motor is found to be too high during use, stop using it. Allow to cool before use.

8) The pump has been adjusted before leaving the factory and should not be adjusted arbitrarily. When it needs to be readjusted, it must be carried out with the help of a pressure gauge.

9) The high-pressure oil pipe has passed the 105MPA test before leaving the factory. However, because the rubber hose is easy to age, users need to check it frequently, usually for six months, and for frequent use for three months. During the inspection, 87.5MPA pressure test, if there is damage, bulge, or leakage, it cannot be used.

10) Bearings are generally cleaned once every six months, and grease must be added during assembly.

 

  1. Parameter

Model: WT-32

Bending and straightening angle: 90 degrees/180 degrees (optional)

Cylinder thrust: 15T-20T

Electric oil pump power: 1.5KW

Bar range: 14-32

Straightening angle: ≤90 degrees or ≤180 degrees

Operating pressure: 30-70MPA

Product composition of portable steel bar bending machine:

  1. Ultra-high pressure electric oil pump.
  2. Portable hydraulic steel bar bending machine
  3. Two 5-meter-long 70Mpa high-pressure oil pipes are standard.
  4. operation method
  5. Remove the package and check whether the appearance of the machine is intact,
  6. Fill the electric oil pump with hydraulic oil. In winter, it is recommended to add No. 32 anti-wear hydraulic oil. In other seasons, it is recommended to add No. 46 anti-wear hydraulic oil. The amount of oil can be filled to the upper middle of the liquid level gauge on the side of the fuel tank. . Fuel tank capacity 16 liters

 

  1. Ask a professional electrician (remember!!!) to connect the power supply (380V), and pay attention to theclockwise rotation direction of the motor.

 

 

  1. Connect the high-pressure oil pipe, 2 joints of the bending machine, and 2 joints of the electric oil pump.

 

  1. Regarding the description of the manual reversing valve, the manual reversing valve hasthree gearsin total, which are (A O B position-) (middle O position-stop). !!). Special reminder, before starting the motor, the manual reversing valve should be pulled to the position (middle O stop position).

 

6 Start the motor, turn the reversing valve left and right, let the piston of the bending machine run idly back and forth for 3 times, and drain the air in the oil cylinder of the bending machine.

 

7 All ex-factory products are not damaged by human beings, and the warranty period is one year.

8 when change oil tube, make handle in O position(middle position).

 

 

5.portable steel bending machine maintenance and maintenance

  1. Hydraulic oil circuit

1) Check the oil level of the fuel tank every week. If the hydraulic system is repaired, it should also be checked. If the oil level is lower than the center of the oil mark line, hydraulic oil should be filled;

2) The hydraulic oil used in this machine is 46# hydraulic oil;

3) The oil of the new machine should be changed after 2000 hours of operation, and the hydraulic oil should be replaced after every 4000-6000 hours of operation, and the oil tank should be cleaned every time the oil is changed;

4) The oil temperature of the system should be between 35°C and 60°C, and should not exceed 70°C. If it is too high, it will cause deterioration of oil quality and accessories.

  1. Handle Hydraulic bender straightening machine components

1) Clean the hydraulic components (valve, motor, pump, oil pipe, etc.) every month to prevent dirt from entering the system and do not use detergent;

2) After the new machine has been used for one month, check whether there is any deformation at the bends of the oil pipes. If there is any abnormality, it should be replaced. After two months of use, the connections of all accessories should be tightened. pressure.

 

We have a series of steel rebar bender machine,like  CNC 16mm Stirrup Bending machine,CNC stirrup bar bending machine,stirrup wire bending machine and bar shape machine.advanced anti twist feeding system to avoid twist of steel, make stirrup more quick and standard. Rebar cutting system is used multi-faceted with a knife design. With international servo drive, high speed to feeding,big production capacity was highly improved.

6 fault

 

fault Reason Solution
not working properly cannot bend or straighten Check power, switch
Bending, slow straightening Check whether the wiring in the junction box is fixed:

Whether the capacitor is damaged:

Whether the three-phase electricity lacks a phase:

Abnormal hydraulic pump pressure High Pressure Relief Valve Out of Adjustment Adjust the high pressure relief valve
Manual magnetic valve oil leakage Clean the inside of the valve block and the solenoid core
plunger wear replace plunger
Pump body seal bolt oil leakage Tighten bolts or replace gaskets
Abnormal hydraulic oil Part of the plunger does not work cleaning oil pump
Hydraulic oil solubility is too high Change hydraulic oil
High pressure distributed valve oil leakage Grinding the seat and replacing the spool

 

 

 

 

 

 

 

 

 

iTech anti twist 16 mm stirrup bending machine high quality factory price

iTech anti twist 16 mm stirrup bending machine high quality factory price

Anti twist 16mm stirrup bending machine is the most important steel wire bar processing equipment. Cut and bend factory used 12mm stirrup bender. With the development of steel industry, 16mm coil start to use more and more in different countries.iTech provide 16mm stirrup bending machine / CNC stirrup bender 16mm factory price to all over world customer. Anti twist stirrup bender have many advantages than others rebar stirrup bending machine

automatic stirrup bending machine

We have a series of steel rebar bender machine,like  CNC 16mm Stirrup Bending machine,CNC stirrup bar bending machine,stirrup wire bending machine and bar shape machine.advanced anti twist feeding system to avoid twist of steel, make stirrup more quick and standard. Rebar cutting system is used multi-faceted with a knife design. With international servo drive, high speed to feeding,big production capacity was highly improved.

16mm stirrup bending machine

16mm stirrup bending machine

What’s advantage of iTech anti twist 16 mm stirrup bending machine ?

  1. Anti twist design. Anti twist design, also called advanced feeding system.it increase the touch space of steel by big roller.it can control the direction of steel when steel wire feeding process.no twist for steel wire.
  2. No gap on the stirrups. Many customer complain that there is big gap on stirrups by traditional stirrup bending machine with vertical straightening rollers and horizontal straightening rollers.
  3. Stable and more accurate. iTech rebar bender no use belts as drive system,so it make steel rebar bender more stable.high quality servo motor, stable and long lifespan.
  4. Good cooling system. iTech rebar machine use industry air conditioner, it protect the servo motor drivers and others electrical parts. Compare with air fan, it keep the balance temperature in electrical cabinet.

Automatic stirrup bender

process 8-16mm single wire, 8-12mm double wire

Max pulling speed 120m/min

Electrical power 54 kw

Power supply  380v 50hz

 

Itech is good steel wire/bar processing machinery China supplier,stirrup bending machine, rebar bending machine,cage making machine,,steel wire straightener, wire mesh welding machine,rebar shear line,sawing&threading line and related cnc plasma cutting machine, laser cutting machine can meet different customers’ requirement.

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Automatic stirrup bending machine in cut and bend factory

Automatic stirrup bending machine in cut and bend factory

rebar bender

it is widely use Automatic reinforcement steel stirrup bending machine in cut and bend factory. 16mm stirrup bending machine is more and more popular. Since most countries do not have 16mm reinforcement steel coil raw materials.but 12mm stirrup rebar bender is necessary steel wire bar processing equipment in cut and bend factory, precast concrete factory, building materials factory,construction company. even in foundation drilling company,they have pile cage welding machine and stirrup bender.

 

Itech as professional reinforcing steel machine supplier. Itech  have a series of steel rebar bender machine,like  CNC 16mm Stirrup Bending machine,CNC 20mm  stirrup bar bending machine , 14mm stirrup wire bending machine and bar shape machine and many kinds of rebar machine. To solve the gap on the stirrups ,Itech stirrup bending machine adopt advanced anti twist feeding system to avoid twist of steel, make stirrup more quick and standard.

automatic stirrup bending machine

Compare with common type cnc automatic stirrup bender , it is feature of horizontal straightening and vertical straightening system. anti-twist rebar stirrup bender use big feed roller to control the direction of reinforcement steel. So it can solve the gap problem after  processing by the rebar bender.

 

There is another rebar bending machine, it also is necessary to use in steel cut and bend factory.bar stirrup bending machine,also called double bender.it is mainly for big diameter of steel.it is match with rebar shear line.another advantage is that rebar double bender machine can bend several pieces by different diamter of bar.

 

Itech is professional  steel wire/bar processing machinery China supplier,stirrup bending machine price , steel rebar bending machine,foundation pile cage making machine,,steel wire straightener,wire straightening and cutting machine, wire mesh welding machine,rebar shear line,rebar sawing&threading line and related cnc plasma cutting machine, laser cutting machine can meet different customers’ requirement.