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PBH-120 Section Bending Machine

PBH 120 Section Bending Machine

PBH-120 Section Bending Machine(also called profile bending machine) is a small section bender, which can also bend various material profiles.

It should be noted that the PBH-120 profile bending machine is a small section bending machine with a small body. We did not equip it with the ability to roll the I-beam with hard way.PBH-140 profile bending machine is also configured like this.

Section Bending Machine
PBH-120 Section Bending Machine

Main Parameters

Sectional Modulus10-20
Bending Speed~4.5m/min
Guide Roller Lifting Speed~1.6m/min
Hydraulic Pump7.5Kw
Shaft DiaUpper Shaft Φ85,Lower Shaft Φ95
Mold DiaΦ 260 mm
Dimensions 2600×1350×1000mm
Weight~ 3.6T
Main Parameters of PBH-120 Angle Roller
Section Modulus

More PBH Section Bending Machines

Capacity of 12 Type Profiles

Angle Iron

Section Bending Machine for Angle IronOuter bendingMax. Section(mm)80×80×10Min. Bending Dia(mm)Φ1500
Inner bendingMax. Section(mm)80×80×10Min. Bending Dia(mm)Φ1000
Angle Iron Bending Capacity Table

Angle Iron Bending and Angle Roll Machine

Flat Bar

Hard X-X AxisMax. Section(mm)80×10Min. Bending Dia(mm)Φ800
Section Bending Machine for Flat Bar Easy Y-Y AxisMax. Section(mm)180×20Min. Bending Dia(mm)Φ400
Flat Bar Bending Capacity Table

Bending Flat Bar and Flat Bar Bending Machine

Square Bar

Section Bending Machine for Square BarSquare BarMax. Section(mm)50×50Min. Bending Dia(mm)Φ500
Square Bar Bending Capacity Table

Bending Square Bar and Square Bar Bending Machine

Pipe and Tubing

Section Bending Machine for Square TubingSquare TubingMax. Section(mm)65×65×6Min. Bending Dia(mm)Φ1000
Round PipeMax. Section(mm)76×4Min. Bending Dia(mm)Φ700
Pipe and Tubing Bending Capacity Table

Bending Square Tubing and Square Tube Bending Machine

U Channel

Section Bending Machine for U ChannelToes InMax. Section(mm)120Min. Bending Dia(mm)Φ600
Toes OutMax. Section(mm)120Min. Bending Dia(mm)Φ600
U Channel Bending Capacity Table

Channel Rolling Machine; C Channel Bending Machine
Other: Aluminum Channel Bending Machine; Channel Letter Bender;

I Beam and H Beam

Section Bending Machine for H Beam Easy WayMax. Section(mm)120Min. Bending Dia(mm)Φ600
Hard WayMax. Section(mm)NoneMin. Bending Dia(mm)None
I Beam and H Beam Bending Capacity Table

Beam Rolling and I Beam Bending Machine

T Steel

Section Bending Machine for T Steel T SteelMax. Section(mm)80×80×9Min. Bending Dia(mm)Φ700
T Steel Bending Capacity Table

Technical Characteristics

PBH-120 profile bending machine (angle steel) has an advanced structure, reliable work, small volume, and complete functions. It is an advanced section bending equipment. It is widely used in boilers, shipbuilding, hydropower, metal structures, and other industries.


PBH-120 profile bending machine of the three working rollers are mainly driving rollers, through the hydraulic motor, gear to achieve, the two lower roll for hydraulic transmission, the two rollers can be around the fixed rotary center to do arc movements, work rolls on both sides of the roll and Correction Guide roll device, to ensure that asymmetrical section (such as angle. So sometimes people also call it angle roller or angel roll) profile rolling quality.

This kind of section bending machine for the three-roll full drive can be used for the end of the profile section of the bending, through the adjustment of the Guide rollers, the asymmetry of the process can be produced in the distortion correction, and all movements by the electrical control cabinet button to complete, displacement digital display, display precision 0.1mm. Different shapes can be completed according to the shape of the profile section. The biggest advantage of the profile bending machine is that it has good precision and high working efficiency.

W24S-16 Profile Bending Machine
section bending machine is a small section bending machine, which can also bend various material profiles.
W24S-16 Profile Bending Machine

Guide Roller

The section bending machine guide roller correction roll has three movements:

  • Can do lifting movements,
  • Can be at the same time with the lower roller arc movements,
  • Can do rotational movement, to ensure that the profile is in the process of forming is quality.

Two lower rolls of the lifting and displacement by digital display, are eye-catching and intuitive, and the machine with an independent console, is easy to operate. The bed of the machine is welded with a steel plate, and the internal stress is eliminated by annealing. The whole machine has enough strength and rigidity to meet the bending of the material within the machine’s capability, the combined die can bend angle, bar, channel, I-beam, round bar, pipe, tube, and other profiles.

Some Detailed Pictures of PBH Section Bending Machine

section bending process

Section Bending and Section Bending Machine

Section bending, also known as profile bending or section rolling, is a metal forming process used to bend various types of linear materials, such as beams, channels, angles, and tubes, into curved or circular shapes. This process allows the creation of curved profiles from straight sections, often with a specific radius or curvature required for a particular application.

Top 4 Key Features Of Section Bending

  • Materials: Section bending is commonly applied to materials like steel, aluminum, and other metals, but it can also be used for plastic materials in some cases.
  • Shapes: It is used to bend a wide range of profiles, including I-beams, H-beams, U-channels, angles, tubes, and pipes.
  • Precision: Section bending is valued for its ability to achieve precise and consistent curvature or radii across multiple pieces.
  • Applications: It finds applications in various industries, such as construction, architecture, manufacturing, and metalworking. Examples include curved roof trusses, curved handrails, and curved steel beams for architectural and structural purposes.

The section bending process involves passing the straight profile through a set of rollers or dies specifically designed for the desired curvature. These rollers apply force to the material, causing it to bend gradually along its length. The choice of roller configuration, the pressure applied, and the sequence of bending can be adjusted to achieve the desired curvature and shape.

Install the Bending Angle Iron Mold of PBH Section Bending Machine

Three Types of Section Bending Machines

Section bending can be performed using various machines, including:

  • Profile Bending Machines: These machines(also called section bending machines or section benders) have three rollers, and they are commonly used for bending flat bars, angles, and I-beams.
  • Tube Bending Machines: These machines are designed for bending tubes and pipes. They can have various configurations, including mandrel and non-mandrel options.
  • Angle Roll Machines: These machines are specialized for bending angle profiles.

Section bending is a versatile process that allows for the creation of curved and custom shapes while maintaining the structural integrity of the material. It is commonly used in architectural and structural applications to add aesthetic and functional features to buildings and structures. The ability to precisely bend sections to meet specific design requirements makes it an essential technique in various industries.

Section Bending Process

Ideal for roll bending the structural steel and aluminum profiles, our expertise ensures repeatability and accuracy. BIT section bending machine, equipped with high-tech CNC, allows the highest accuracy of the final piece, granting the best possible result for all applications present in the market. Dive into limitless manufacturing possibilities without the wait. When every detail matters, choose BIT.