6 meter bending machine

Types of 6 meter bending machines

The 6 meter bending machine comes in various types, each with its own strength and specialty.

• Roller bending machine

  The 6-meter roller bending machine plays an integral role in industries such as construction and automotive, where the formation of circular and curved components is a regular task. Operating this machine is quite a straightforward process, making it operator-friendly. It consists of three rollers arranged in a pyramid shape, with one roller at the top and two at the bottom, hence known as the pyramid roller bending machine. This design allows it to apply uniform force across metal sheets of varying thicknesses. Such efficiency produces high-quality products that require minimal to zero welding defects.

• Press bending machine

  When looking for a machine that can flawlessly create V-shaped bends on metal sheets, the press bending machine is the go-to option. This machine excels at producing multiple workpieces in the same size and specifications, making it an efficient choice for industries that require the mass production of components. For increased precision when making V-shaped bends, this machine comes with various dies and molds. Thanks to its advanced feature, it can handle material thicknesses of up to 12 mm, further extending its scope of application across different industries.

• Welding and flanging bending machine

  The welding and flanging method involves joining multiple sheet metals by fusing them together. It achieves this by using heat and applying pressure to create a form of flange. Upon completion, it produces a raised border or lip on a dome-shaped metal sheet. What sets this method apart from the rest is its ability to create large and irregularly shaped workpieces. Its scope of application ranges widely, covering everything from manufacturing heavy machinery parts to creating water pipes and construction materials.

• Electromechanical bending machine

  The electromechanical machine uses electric motors and gear systems to bend metal sheets. It works by rotating the gears in order to apply pressure on the sheets, hence changing their shape. This option is usually preferred because it requires less maintenance and has lower running costs. Remember that electric motors are driven by affordable energy sources. Additionally, this machine can produce precise and repeatable workpieces. Its reliability and efficiency will be a great addition to industries where large-scale metal sheet production is required.

Specification and maintenance of 6-meter bending machines

The following specifications are standard for a 6-meter pipe bending machine. It includes operational, technical, and electrical specifications.

• Operational specifications

  The machine's maximum bending capacity is 2600Nm; it can bend different materials like pipelines, steel, aluminum, copper, PVC, and rubber. Its maximum pipe diameter is 178mm. The bending angle ranges from 0-90°, and the wall thickness is between 5-20mm. The machine can make bends with different radii and has an adjustable bending speed from 0-2RPM.

• Technical specifications

  The machine's dimensions are 3660*1160*1270mm, and it weighs 1550kg. The machine's main motor is 7.5kW, with a power converter of 11kw. The voltage levels are 220/380/415/660V. The hydraulic pump motor is 3kw, and the gear pump is 7.5kw. The machine operates at hydraulic pressure of 12-15MPa. It has a bending fixture of 160-200mm diameter, and the mandrels available are 2-8 inches. The machine is made of a cast iron frame with a center-line tie rod and a carbon steel bending sleeve.

• Electrial specifications

  The machine can operate at different frequencies: 50-60Hz. The control voltage and supply is 24V, and the drive also runs on AC.

Maintenance tips

With regular maintenance and care, a 6-meter metal bender can last for years. Follow these additional tips to keep the machine in good condition.

• Always clean the machine after use. Remove all metal particles and debris. Use pressurized air to clean hard-to-reach areas. This prevents corrosion and rust.
• Apply lubrication to parts that need it, especially moving parts. Lubrication ensures the machine operates smoothly, flexibly, and quietly.
• Make adjustments to the machine as required. For example, change the bending shoes when changing bends.
• Store the machine in a dry place or away from water sources that can cause moisture and, subsequently, rust.
• While operating, ensure the workpiece is well secured to prevent movement during the bending process. A machine does not incur extra costs from unplanned adjustments.

Applications of 6 meter bending machines

Industries that engineer and manufacture metals and require precise curving and shaping of materials mostly use 6 meter metal bending machines. Here are a few of many applications of meter bending machines:

• Fabrication industry: The most common use for a 6-meter bending machine is to shape metal for the fabrication industry that builds structures. Metal fabricators often use the machine to create parts, frames, handrails, and more for the marine, aerospace, automotive, and infrastructure sectors.
• Signage and display industry: The signage and display industry uses 6-meter bending machines to create visually appealing shop front arches, kiosks, protective barriers, window grills, stands, and bucks, to name a few. These items usually need to be made with materials that have varying thicknesses, which requires a machine that can bend at different radii and angles accurately.
• Automotive industry: Automotive manufacturers use 6-meter CNC bending machines when working with lightweight metals to make mechanical parts and components. The machine shapes parts according to precise specifications for a seamless fit without any lag when assembling the final product.
• HVAC industry: HVAC systems make use of metal bending machines to produce the ducts and other system components. Bending machines are often required because these components must be made according to custom-made specifications to ensure maximum system efficiency.
• Glass-and-Mirror Bending: This type of bending uses the metal bender to create metal molds or frames that will give glass or mirror objects their final shape.
• Furniture and Home Decor: Designing and making home décor items and furniture offers an opportunity to use 6-meter bending machines to create unique and elegant furniture pieces.

How to choose a 6 meter bending machine

• Machine type:

  Understand the advantages and uses of each type of machine and choose the suitable type based on the specific requirements of the project.

• Bending capacity:

  Ensure that the capacity of the bending machine can handle the required materials and thickness. Select the appropriate bending capacity based on the project's material specifications.

• Control system:

  Depending on the project's requirements, choose an appropriate control system for quality, efficiency, and precision. Determine whether the project requires a numerical control, an automatic control, or a simple manual control system, and select the corresponding bending machine.

• Power source:

  Consider the power requirements of the project and choose the suitable power type (hydraulic, electric, or pneumatic) based on the project's specific circumstances.

• Operating environment:

  Consider the factors of the working environment, such as temperature, humidity, and dust, and select appropriate bending equipment that is suitable for the operating environment to ensure stable operation and safety during use.

• Optional attachments:

  These accessories include but are not limited to bending dies, clamps, cutting tools, etc. Different combinations can meet specific project requirements.

• Quality and after-sales service:

  Determine whether the quality of the equipment and the brand of the supplier can meet the requirements of the project, and choose a supplier with a good reputation and perfect after-sales service to ensure timely technical support and maintenance services during equipment use.

6 meter bending machine FAQ

Q1: What is the difference between a bending machine and a press brake?

A1: Both machines provide similar functions for bending metal. However, the 6-meter bending machine uses a V-shaped trough to bend the metal. On the other hand, a press brake utilizes a straight punch to apply force on the metal, forming various angles. The press brake machine has the capability of bending thicker plates compared to the bending machine.

Q2: What types of 6-meter bending machines are available?

A2: There are different types of 6-meter bending machines, all using different mechanisms. They include bending machines that use rolls, a hammer, a press, or a hammer-and-die combination to exert force on the metal workpiece. Each machine has its own set of advantages depending on the purpose, material usage, and thickness.

Q3: Can other 6-meter bending machines create different shapes apart from angles?

A3: Yes. Bending machines can create different shapes apart from straight angles. The most common shapes include circular arcs, elliptical arcs, or even a complex shape if the machine has a programmable option. Specific jobs require using an angle 6-meter bending machine to form various channels and profiles. These machines can also form interesting shapes such as coffee tables with a circular under-table design.

Q4: Are 6-meter bending machines portable?

A4: Most machines are manufactured with portability in mind. However, accessibility depends on the machine's power source, type, and material construction. For example, a gas-powered roller weighing 200 kg can easily be moved compared to a solid electric-powered one that weighs 1000 kg. Before transportation, always follow the safety manual and disconnect any power sources.

Q5: Can 6-meter bending machines be used for other materials apart from metals?

A5: Metal bending machines are mainly used for metallic materials with varying thicknesses. However, some machines can bend other materials, such as plastics, if they have the right dies and heating elements. Before using a machine to bend any material other than metal, it is advisable to consult the manufacturer's manual.