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Cross Bracing With Height Connection Holes Roll Forming Machine
Cross bracing is one of the frames in the shelving system, providing additional support to the entire shelf structure. Bracing is installed inside the rack upright, and two different installation methods determine the placement of connection holes.
*Installation Method 1: A single brace is installed within the rack upright, requiring pre-punched holes at the height of the bracing for screw installation.
*Installation Method 2: Two bracings are installed within the rack upright, also requiring pre-punched holes at the bottom of the bracing for screw installation.
In this case, we used the installation method 1. We also offer a customizable solution allowing simultaneous punching at the bottom and high sides of the bracing for increased flexibility.
In this case, we used the installation method 1. We also offer a customizable solution allowing simultaneous punching at the bottom and high sides of the bracing for increased flexibility.
Decoiler
The decoiler features a press arm to securely hold the steel coil during replacement, preventing sudden release and potential harm to workers. Additionally, a brake device adjusts the tension of the feeding rollers, ensuring smooth uncoiling speed. Lastly, protective blades made of steel are installed to prevent the steel coil from slipping during the decoiling process. This design provides a cost-effective and high-security decoiling machine.
Guiding
Guiding rollers maintain alignment between the steel coil and the machine along the same centerline, preventing distortion of the formed profiles. Multiple guiding rollers are strategically placed not only at the entry point but also along the entire forming line. Measurements of the distance from each guiding roller to the edge are recorded in the manual, allowing workers to adjust them accurately based on data, even if slight displacement occurs during transport or misalignment made by workers during production.
Leveler
The leveling machine eliminates the curvature of the steel coil, improving its flatness and parallelism, thereby enhancing the quality of both the steel coil and the final production. This leveling machine is equipped on the roll forming machine, and consists of 2 upper leveling rollers and 3 lower leveling rollers. For customers with speed requirements, a separate leveling machine is available, albeit with a slightly longer production line footprint.
Hydraulic Punch
Powered by a hydraulic station, this hydraulic punch machine employs left and right molds for punching, positioning holes precisely at the center line of the height sides after forming. Following cutting, two holes are present at each end of a cross bracing for screw installation. The middle mold on the hydraulic punch can imprint the customer's logo on the steel coil without penetrating, aiding in brand promotion and market expansion.
Roll Forming Machine
The roll forming machine, utilizing a wall-panel structure and chain driving system, is a pivotal component of the entire production line. It's configured for a customer using 450MPa yield strength steel coils, comprises 22 forming stations. The roll forming machine is tested using steel coils with the same yield strength (450MPa) as those used in customer production, ensuring immediate production convenience upon delivery.
The material of the forming rollers is Gcr15, a high-carbon chromium-bearing steel known for its hardness and wear resistance. Chrome plating on the roller surface extends its lifespan, while the shafts are made of heat-treated 40Cr material.
Hydraulic Cutting & Encoder
A Japanese Koyo encoder is incorporated, converting sensed steel coil length into electrical signals for transmission to the PLC control cabinet. This ensures cutting accuracy within 1mm, guaranteeing high-quality products and minimizing waste from incorrect cuts.
Hydraulic Station
The hydraulic station is equipped with a cooling fan for efficient heat dissipation, ensuring prolonged, low-fault operation and durability.
PLC Control Cabinet
Workers can control production speed, set production dimensions, and cutting lengths through the PLC screen. The PLC control cabinet includes protective functions such as overload, short circuit, and phase loss protection. The language of the PLC screen can be customized in a certain language or multiple languages according to customer needs.
Warranty
The delivery date is indicated on the nameplate, starting the two-year guarantee for the entire production line and a five-year warranty for rollers and shafts.
| Bracing Roll Forming Machine | ||
| Machinable Material : | A) Zinc-plated steel | Thickness(MM): 0.9-2 |
| B) Hot rolled steel | ||
| C) Cold rolled steel | ||
| Yield strength : | 200 - 350 Mpa | |
| Tensil stress : | G200 Mpa-G350 Mpa | |
| Decoiler : | Manual decoiler | * Hydraulic decoiler (Optional) |
| Punching system : | Hydraulic punch station | |
| Forming station : | 14 stands | * According to your profile drawings |
| Main machine motor brand : | Shanghai Dedong (Sino-Germany Brand) | * Siemens (Optional) |
| Driving system : | Chain drive | * Gearbox drive (Optional) |
| Machine structure: | Wall panel station | * Cast Iron (Optional) |
| Forming speed : | 10-15 (M/MIN) | |
| Rollers’ material : | Steel #45, chromed | * GCr 15 (Optional) |
| Cutting system : | Post-cutting | * Pre-cutting (Optional) |
| Frequency changer brand : | Yaskawa | * Siemens (Optional) |
| PLC brand : | Panasonic | * Siemens (Optional) |
| Power supply : | 380V 50Hz 3ph | * Or according to your requirment |
| Machine color : | Industrial blue | * Or according to your requirment |
1. Q: What kinds of experience do you have in producing bracing roll forming machine?
A: We have exported pallet rack production line to Pakistan, Mexico, Peru, Egypt, Australia and UK etc. In warehouse pallet racking system, we are able to manufacture Upright beam roll forming machine, Box beam roll forming machine, Step beam roll forming machine and Shelf panel roll forming machine etc. We are confident to solve your shelve problem.
2. Q: How many sizes can produce this machine?
A: We adopt cast iron structure or cantilever structure with automatic width-change and height-change system. For upright rack beam, our customer usually make 3-4 sizes in one machine. We would check your profile drawings to meet your needs. In this way, we will greatly reduce your cost and time.
3.Q: What is delivery time of your bracing roll forming machine?
A: 80 days to 100 days depends on your drawing.
4. Q: What is your machine speed?
A: Machine’s working speed depends on drawing specially punch drawing. Normally forming speed is around 20m/min. In addition, considering the complicated punch holes, we recommend that you use a separate punch line to increase production speed, and it’s more cost-effective
5. Q: How could you control your machine’s precision and quality?
A: Our secret to producing such precision is that our factory has its own production line, from punching moulds 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.
6. Q: What is your after-sales service system?
A: We don’t hesitate to give you a 2 years warranty period for whole lines, 5 years for motor: If there will be any quality problems caused by non-human factors, we will handle it immediately for you and we will be ready for you 7X24H. One purchase, lifetime care for you.
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Out table
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Non-powered
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Auto-stacker
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Cutting
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Saw cutting
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fast flyting cutting
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Driving
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chain driving system
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gearbox driving system
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Gearbox with couplings
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Stands
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Torri Stands
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Forged Iron Stands
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Wall Panel
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ruler
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Punching
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Hydraulic punching station
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Fast Roller Punching system
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Punching press
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Feeding
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Servo feeder
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Leveler
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Decoiler
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Motorized&Hydraulic decoiler
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Double head motorized decoiler
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Manual Decoiler
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