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Ma'anshan City Langxi Heavy Industry Machinery Technology Co., Ltd.
Ma'anshan City Langxi Heavy Industry Machinery Technology Co., Ltd.

The top producer of sheet metal bending machines in China, LANGYE is a well-known brand with a global presence that leads in customer service and technological innovation.
These days, LANGYE can develop and produce any kind of sheet metal coiler or sheet metal bending machine, with effective widths ranging from 200 mm to 8000 mm and thicknesses between 0.5 mm and 300 mm. We provide a wide variety of metalworking tools, including convex bottom straightening machines, profile bending technology, 2, 3, and 4-roll bending machines, and digital CNC systems with specialized software.


Types of Plate Rolling Machine

W11F Asymmetric 3-Rollers Plate
W11F Asymmetric 3-Rollers Plate
The LANGYE cost-effective plate bending machine is a cost-effective plate.
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W11 3-Roll Plate Roller Machine
W11 3-Roll Plate Roller Machine
The LANGYE economical mechanical two-roller plate rolling machine's main function is to roll plates with diameters between 4 and 40 mm and lengths between 1500 and 4000 mm.
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W12 4-Rolls Sheet Metal Plate B
W12 4-Rolls Sheet Metal Plate B
The LANGYE CNC four-roll plate rolling machine is controlled by a CNC system and can roll one circle at a time. It also has coil support choices and pre-bending and moving cone devices.
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W11S 3-Rollers Variable Geometry
W11S 3-Rollers Variable Geometry
W11S plate mills will benefit your production infrastructure in several ways, such as lower initial investment and ongoing operating costs.
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WYQ24 Professional Profile Bending Machine
WYQ24 Professional Profile Bending Machine
In the WYQ24 series corner roller, a guide roller follows the primary bending roller.
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What Are Common Issues That Might Arise?

1 Misalignment of Rolls:

Misalignment of rolls is a frequent issue that can lead to inaccurate shapes and uneven rolling. To resolve this, carefully adjust the rolls according to the detailed instructions provided in the machine’s manual. Regularly checking and realigning the rolls can help maintain the machine’s precision and ensure consistent output quality.

2 Uneven Rolling

Uneven rolling can result from material inconsistencies or improper machine calibration. To address this, first inspect the material for any defects or irregularities that could affect the rolling process. If the material is consistent, proceed to check the machine’s calibration settings. Ensuring that all settings are correctly configured and the rolls are properly aligned can help achieve uniform rolling results.

3 Mechanical Wear

Mechanical wear is a common issue that can impact the performance and longevity of a plate rolling machine. Over time, components such as rolls, bearings, and gears may wear out due to continuous use. To mitigate this, regularly inspect the machine for signs of wear and tear. Replace any worn parts as needed to maintain optimal performance. Adhering to the manufacturer’s recommended maintenance schedule and using genuine replacement parts can help extend the machine’s lifespan and reduce downtime.

Are There Any Available Upgrades for Existing Machines?

Are There Any Available Upgrades for Existing Machines?

Many manufacturers offer a range of upgrades for existing plate rolling machines to enhance their performance and safety. These upgrades can include advanced control systems for more precise operation, additional safety features such as emergency stop buttons and safety guards, and enhanced roll materials for improved durability and efficiency. To explore the available upgrade options, it’s best to consult directly with the manufacturer or an authorized dealer.

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