Flat Bar Roller
Hydraulic Flat Bar Roller(also called hydraulic flat bar, section bending machine) bender has super-strong ability to bend flat bar and high precision. Therefore, flat bar roller is often used to bend bar steel and make flanges in practical applications.
About Flat Bar Roller
Many customers refer to the hydraulic flat bar bending machine (flat bar roller) as a flat bar circle rolling machine. Somebody also called hydraulic flat bar bender.
Automatic Flat Bar Roller is used for the bending of flat bar (flange forming)
Profile bending machine is used for the bending of square bar
Hydraulic section bending machine has super-strong ability to bend flat bar and high precision. Therefore, it is often used to bend bar steel and make flanges in practical applications.
Therefore, we also call the profile bending machine the flange forming machine.
Click here to watch the working video of the hydraulic flat bar bending machine:flange forming.
Many Chinese customers refer to the hydraulic flat bar rolling machine as a flange roll forming machine. For BIT, it is just an ordinary section bending machine for bending flat steel.
Specification of PBH Flat Bar Roller
If the bending section you need is larger than the size in the chart, please contact us. The maximum section modulus of BIT can reach 1000CM3.
Model | Hard Way X-X Axis | Easy Way Y-Y Axis | ||
Specification (mm) | Minimum Inside Diameter (mm) | Specification (mm) | Minimum Inside Diameter (mm) | |
PBH-120 | 80× 10 | 800 | 180× 20 | 500 |
PBH-140 | 100× 25 | 700 | 200× 35 | 600 |
PBH-200 | 120× 25 | 1000 | 250× 30 | 1000 |
PBH-300 | 150× 30 | 1500 | 250× 40 | 1000 |
PBH-360 | 175× 40 | 1500 | 350× 50 | 900 |
PBH-450 | 200× 50 | 2500 | 400× 60 | 2000 |
PBH-500 | 250× 70 | 3500 | 450× 70 | 1000 |
PBH-550 | 250× 70 | 3500 | 500× 80 | 1200 |
PBH-600 | 300× 70 | 4000 | 500× 100 | 1600 |
PBH-700 | 300× 80 | 5000 | 650× 100 | 2000 |
Read More: Profile Bending Machine: 5 Things Before Buy, 6 Steps to Bend
bending flat bars with PBH Flat Bar Roller
Sturdy body and strong section bending ability, BIT section bending machine can bend higher strength stainless steel bar like flat iron bar.
Bar materials can come in various shapes and sizes. BIT Series Profile Bending Machine can be ability to bend round bar, square bar and flat bar. All of these shapes are solid.
roll bending flat bar
Bars can be bent with virtually every bending process we have available with our Section Bending Machine. For very tight radius bending you can utilize a draw bending process where you must be pull the material (draw the material) around a bend die matching the desired bend radius. For larger or sweeping radii you will utilize a roll bending (hydraulic flat bar rolling machine) process or plate roll.
BIT’s HYDRAULIC Flat Bar Roller
BIT Series Section Bending Machine (hydraulic flat bar bender) can bend all types of bar including aluminum, stainless and carbon steel.
BIT bar bending machine has the advantages of small volume, low energy consumption, high efficiency, no noise, convenient installation, and use, simple operation, strong carrying capacity, long service life, fast winding speed, and reliable product quality. It replaces the complicated process of original steel plate blanking, butt joint, correction, lathe processing, etc., and saves oxygen, acetylene, labor, raw materials, etc. It is the advanced bending machine for manufacturing flanges.
BIT serise flat bar ring roller can bending flat bars as the easy way (yy axis—like a belt) or bending flat bars the hard way (xx axis—like a metal washer). And everything in between.
hydraulic flat bar bending machine cost and flat bar roller price
Our hydraulic flat bar bending machine price is lower than our peers’, and our flat bar bender is high quality, we have our own manufacturing factory, all products are factory price, there is absolutely no middleman markup, we accept both small flat bar roller customer and large hydraulic flat bar bender wholesale customer, bar bending machines and flat bar rollers for sale online.
If you have any questions, please contact us by email, we can give you efficient solution and low cost quotation, your inquiry will be highly appreciated.
HYDRAULIC Flat bar bending machine photos
Six Steps Of Bar Bending
- Steps 1#: Loading bending steel bar – the steel bar is inserted in between the top roller and the right lower roller. The steel bar can be supported if necessary and is not subject to deformation stress.
- Steps 2#: The right lower roller up to the top roller movement achieves the pinching position – the steel bar is blocked in between the rolls and can be moved forward and backward rotating the rolls. The pressure exercised is lower than the one necessary to deform the profile.
- Steps 3#: Pre-bending between the top roller and the left roller – the right roller slowly rises, starts rolling, and performs pre-bending between the top roller and the left roller.
- Steps 4#: Working phase – in this phase the pressure increases and the deformation of the profile takes place, by translation of the profile and movement of the rolls.
- Steps 5#: Pre-bending between the top roller and the right roller – The left roller is down and the right roller is raised. The steel bar is sent to the left and the three rolls begin rolling, pre-bending between the top roller and the right roller.
- Steps 6#: Unloading of the steel bar – the pressure on the profile is eliminated and is increased the space between the rollers so that the steel bar can be extracted from the machine.
It is clear that, in order to load the steel bar on the Flat Bar Roller, a sufficient distance between the rollers must be present. It is also clear that, in order to block the profile in between the rolls and to apply pressure, it is necessary that this distance is reduced. Une or more rollers must be capable to move with respect to the others.
HYDRAULIC FLAT BAR BENDING MACHINE SPECIFICATIONS
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CNC Stretch Forming Machine
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IMPORTANT LINK
List of our products:profile bending machine
Must know section bending information:practical guide to the section bending of various metal profiles