Welded Step Beam Roll Forming Machine Heavy Duty Racking Storage Rack

The pallet racking storage system has 3 basic parts: frames or uprights, beams and cross bars. In the part of beam, some customers will choose step beam and others choose box beam. This page will introduce the roll forming machine of step beam.

The step beam is L shape or P shape, thickness is generally 1.5mm-2mm. There are two types of connection at the bottom, one is forming overlap connection and the other is non-continuous spot welding connection.

Under the same thickness, the roll forming machine cost of forming overlap connection is higher than the non-continuous spot welding connection, so the latter is the more common profile of step beam.

One step beam roll forming machine can do multiple height sizes while keeping the par size fixed. In this part of changing the height, the customer can choose manually changing spacers or automatic way which only needs to input the height value in touch screen and motors drive the structure runs to the requested position.

Non-continuous spot welding connection:

The whole production process is involved in the welding part, the welding point distance is short, so we will give to install two welding machines on the left and right side of the step beam roll forming machine, while the welding machine is tracking type, there is no need to stop the forming process of roll forming machine, thus the production speed can reach 5 meters per minute.

If you still feel that the speed is slow, the tracking shear can be used in the cut length part, so that you can get a production speed of 8 meters per minute.

Flow chart:

Manual decoiler--Guiding--Leveling--Hydraulic punch--Roll forming machine--Welding--Hydraulic cut--Out table

A single machine can produce a wide range of heights by automatic traversing, controlled by two small motors. Increasing the utilisation of the roll forming machine.
The traditional method of shearing is saw cutting, but as saw is too slow and noisy, we now prefer hydraulic shearing. Due to its P shape, we need to cut off part at the front end of the forming machine, so before roll forming rollers we put a hydraulic punch , so that we can use hydraulic shear later on, and hydraulic shear is also one blade that can cut all sizes.

This line is equipped with two welders to weld the bottom.

Pictures of components:

Manual decoiler

Roll forming machine

Roll forming machine

Welder

Contact with LINBAY MACHIENRY to get more details about this production line!

LINBAY MACHINERY we are located in Wuxi city, Huishan District which is known for the quality of its steel and fine craftsmanship. Our factory has 2 machining center work shop, two assembling workshop and 2 profile producing work shop. In total, our factory covers an area of 10,000 ㎡. Our main production is roll forming machine, specially cable tray roll forming machine, strut channel/Solar photovoltaic stents roll forming machine, din rail roll forming machine, highway guardrail W beam/thrie beam roll forming machine, wire mesh fence post roll forming machine, scaffolding plank roll forming machine, upright rack roll forming machine, box beam roll forming machine, step beam roll forming machine, steel frame roll forming machine and roof panel roll forming machine. We are founded in 2012, we almost have 10 years production experience, however our boss and our design engineers have been working over 20 years in this machine and have been over to more than 80 countries to install our equipment. We are being the most professional manufacturer of roll forming solutions.

As always we are focus con the machine for customized profiles and special profiles, and will do all we can to make this business relationship a success. With 10 years’ experience, the smallest profile that we have made is smaller than a pen, the precision that we have met is just +/-0.1mm, the run-out range of the rollers is only +/- 0.03mm, also we succeeded in making a 90°roof panel profile. We make unremitting efforts to satisfy our customers with the profile that other supplier aren’t able to do.

Our secret to producing this such high-precision roll forming machine is that we use Germany application Copra to make our design and 3D simulation function to ensure the profile. Besides, our factory has its own production line, from punching molds to forming rollers, each mechanical part is completed independently by our factory self. We strictly control the accuracy at each step from design, processing, assembling to quality control, we refuse to cut corners.

Our sales department is also excellent. We are proficient in machine knowledge. Our sales engineers can give the best offer for our customers according the requirement and budget. In addition to speaking English, we also have salesman who speaks Spanish and other speaks Russian. Our customers are mainly in USA, Middle East, Latin America, Russia, and some Asian countries. We know well the requirements of customer who has high-standard with his machine, and we offer it and make it perfect. About the quality, we are confident to give 2 years for whole production line 5 years for rollers and shafts as warranty period. If there will be any quality problems caused by non-human factors, we will handle it totally for free for you, so that you will have no worries after sales.

Our company has a wealth of experience and qualifications. We have CE certificate to export to European countries, we have ISO certificate to cooperate with Saudi customers for SABER certificate to facilitate customs clearance, our equipment meets HQTS standards and can provide COI certificate for export to Iraq, our equipment meets Canadian standards and can provide CSA certificate.

LINBAY is trusty and responsible and we are your first choice of roll forming machine.