Complete production line for heavy-duty truck air filters, covering pleating, forming, PU gluing, assembly and testing, ensuring high filtration efficiency and stable mass production.
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Heavy Duty Air Filter Flange Filter
Heavy Duty Air Filter Flange Filter is designed to deliver reliable air filtration performance in demanding environments such as construction, mining, and industrial applications. Featuring a secure flange structure, it ensures tight sealing and prevents unfiltered air from entering the system. Its high-efficiency filter media effectively captures dust and contaminants, protecting engines and extending equipment lifespan. Built with durable materials, it withstands vibration, pressure, and harsh conditions while maintaining stable performance. Supported by Leiman’s advanced technology, strict quality control, and 24/7 service, it provides a dependable solution for clean, efficient, and long-lasting air intake systems.
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PLCZ 55-1050-II Full-auto Knife Paper Pleating Production Line
PLCZ 55-1050-II Full-auto Knife Paper Pleating Production Line is designed for high-efficiency and precision filter media folding. It features advanced knife pleating technology, ensuring uniform pleat height, stable structure, and excellent consistency. With full automation including feeding, pleating, cutting, and stacking, it significantly improves production speed while reducing labor costs and errors. Suitable for various filter materials, it meets the demands of automotive and industrial filtration manufacturing. Supported by Leiman’s advanced technology, strict quality control, and 24/7 service, it delivers stable performance, long-term reliability, and efficient large-scale production capability.
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PLDH-1 Large Air Filter Spot Welding Machine
PLDH-1 Large Air Filter Spot Welding Machine is designed for high-precision and durable welding of large air filter frames. It ensures strong and uniform welding points, enhancing structural stability and overall filter performance. With advanced control of welding current, pressure, and time, the machine delivers consistent quality and high efficiency in mass production. Its robust structure supports continuous operation with minimal downtime. Suitable for various air filter manufacturing applications, it improves productivity and reduces defects. Supported by Leiman’s advanced technology, strict quality control, and 24/7 service, it provides reliable, long-term welding solutions for modern filtration production.
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LM-ZZ-5 Drum type air filter origami (800 type)
LM-ZZ-5 Drum Type Air Filter Origami Machine is designed for high-precision and continuous pleating of filter paper. It adopts a stable drum-type structure to ensure smooth material feeding, uniform folding, and consistent pleat formation. The system improves production efficiency while maintaining accurate pleat height, spacing, and alignment, enhancing overall filter performance. With automated control of feeding and folding processes, it reduces manual operation and ensures stable output quality. Suitable for various filter media types, it offers strong adaptability for industrial production. Built with a robust structure and supported by Leiman’s 24/7 service, it delivers reliable and efficient pleating solutions.
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PLGY-500 Large Air Filter Outer Screen Hook Edge And Flattening Machine
PLGY-500 Large Air Filter Outer Screen Hook Edge and Flattening Machine is designed for precise forming and processing of air filter outer screens. It integrates hook edge forming and flattening functions, ensuring strong structural integrity and smooth surface quality. The machine delivers high accuracy, stable performance, and efficient operation, making it suitable for large-scale filter production. Its robust design supports continuous industrial use with minimal maintenance. Compatible with various screen sizes and materials, it enhances manufacturing flexibility. Backed by Leiman’s advanced technology, strict quality control, and 24/7 support, it ensures reliable, efficient, and high-quality filter screen processing.
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PLJY109-500 Full Automatic Air Filter Diamond Mesh Spiral Pipe Center Crimping Machine
PLJY109-500 Full Automatic Air Filter Diamond Mesh Spiral Pipe Center Crimping Machine is designed for precise and efficient forming of diamond mesh spiral filter pipes. It ensures accurate center crimping, uniform structure, and enhanced mechanical strength, improving overall filter performance and durability. With full automation of feeding, crimping, and output, it delivers stable high-speed production with minimal manual intervention. The machine supports various mesh materials and pipe specifications, making it highly versatile for industrial filtration applications. Backed by Leiman’s advanced technology, strict quality control, and 24/7 support, it provides reliable, consistent, and efficient production solutions.
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PLJY-350-800 HDAF Wire Mesh Rolling Machine
PLJY-350-800 HDAF Wire Mesh Rolling Machine is designed for precise forming of heavy-duty air filter wire mesh structures. It ensures accurate rolling, stable curvature, and consistent diameter control, improving overall filter frame strength and assembly quality. With efficient and stable operation, the machine supports continuous production while reducing manual labor and errors. It is suitable for various wire mesh materials and specifications, making it highly versatile for industrial filtration manufacturing. Built with a robust structure and advanced control system, and supported by Leiman’s 24/7 service and strict quality standards, it delivers reliable and high-efficiency production performance.
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PLJY350-1000 The Air Filter Section Off The Net Rolling Machine
PLJY350-1000 Air Filter Section Off The Net Rolling Machine is designed for precise rolling and forming of air filter mesh sections. It ensures accurate diameter control, stable curvature, and uniform structure, improving overall filter frame strength and assembly quality. With efficient and continuous operation, the machine supports large-scale production while reducing manual intervention and errors. It is suitable for various mesh materials and specifications, offering strong adaptability for different filtration applications. Built with a robust structure and advanced control system, and supported by Leiman’s 24/7 service and strict quality standards, it delivers reliable and high-efficiency manufacturing performance.
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PLRZ-1000N Full-auto Hot Melt Filter Paper Bonding Machine
PLRZ-1000N Full-auto Hot Melt Filter Paper Bonding Machine is designed for efficient and high-strength bonding of filter paper materials. It uses advanced hot melt technology to ensure uniform adhesive distribution, strong sealing performance, and stable structural integrity. With full automation of feeding, heating, and bonding processes, it improves production efficiency while reducing labor costs and errors. The machine supports various filter media types and ensures consistent quality in mass production. Built with a durable structure and precise control system, and supported by Leiman’s 24/7 service and strict quality standards, it delivers reliable, high-performance filter bonding solutions.
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PLTK-16 Fully Automatic 16-station Air Filter Rotary Disc Drying Line
PLTK-16 Fully Automatic 16-Station Air Filter Rotary Disc Drying Line is designed for continuous and efficient drying of air filter components. It features a 16-station rotary system that ensures uniform heat distribution, stable curing, and consistent product quality. With full automation of loading, rotation, drying, and unloading, it greatly improves production efficiency while reducing labor and operational errors. The system supports large-scale manufacturing with reliable performance and energy efficiency. Built with a robust structure and advanced control system, and supported by Leiman’s 24/7 professional service, it provides stable, high-performance, and automated drying solutions for modern filtration production.
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PLYP-1200 Flattening Machine
PLYP-1200 Flattening Machine is designed for precise and efficient flattening of metal sheets and filter components. It ensures uniform surface finishing, consistent thickness, and improved structural stability, enhancing overall product quality. With stable performance and continuous operation capability, it increases production efficiency while reducing material deformation and processing errors. The machine is suitable for various materials and thicknesses, offering strong adaptability for industrial and filtration applications. Built with a robust structure and advanced control system, and supported by Leiman’s 24/7 professional service, it delivers reliable, high-precision, and efficient flattening solutions for modern manufacturing.
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PU-20F Full-auto Casting Machine On Seal Packing In Filter Element
The PU-20F Full-auto Casting Machine On Seal Packing In Filter Element is a high-performance automated equipment designed for precise polyurethane (PU) casting and sealing in modern filter element production. It ensures uniform seal packing around filter cores, improving structural strength, leakage resistance, and overall filtration reliability.