日本ジャバラ List of Products and Services

"Libero" is a foldable bellows suitable for protecting the sliding surfaces of machines from dust and cutting. By providing strength to each section, it allows for shape recovery from light impacts. It excels in water and oil resistance, is lightweight, and has high safety, making it suitable for high-speed applications. 【Features】 ■ Surface protection ■ Shape recovery ■ High-speed compatibility ■ Polygonal shape *For more details, please refer to the PDF document or feel free to contact us.

• Milling machine
• lathe
• Grinding Machine

The "Telescopic Cover" from Japan Jabara has been researched and improved over many years in collaboration with manufacturers of machine tools, resulting in high precision and production that matches the diverse movements of machine tools. By adopting special materials suitable for each part and implementing thorough structural reinforcement, it achieves lightweight and high rigidity, enabling it to respond to ultra-high speeds. Additionally, it realizes smooth expansion and contraction, high sealing performance, and excellent noise reduction, earning a reputation as a highly reliable cover. 【Features】 ■ Adoption of special materials suitable for each part ■ Ultra-high speed compatibility ■ Smooth expansion and contraction ■ High sealing performance ■ Excellent noise reduction *For more details, please refer to the PDF document or feel free to contact us.

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The Barrier Flex is equipped with an SUS plate on the Libero, making it compatible with high-temperature chips. By eliminating chips with the SUS plate and blocking coolant with the Libero, it has become increasingly in demand in recent years as a double structure that replaces the telescopic cover. 【Features】 - Combines the strength of stainless steel with the flexibility of fabric - Made the Libero even more powerful - High speed followability - High airtightness - Achieves space-saving - Lighter than telescopic covers - Easy maintenance *For more details, please refer to the PDF materials or feel free to contact us.

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The R series flexibly responds to any adverse conditions, such as large cutting chips and tight installation spaces. It accommodates various requests regarding size, specifications, and shapes. This cover offers flexibility that does not limit installation locations or spaces. 【Features】 - Suitable for small spaces - Protects sliding surfaces from high-temperature chips and sticky debris - Flexibly responds to large cutting chips and tight installation spaces - Accommodates various requests regarding size, specifications, and shapes - Does not limit installation locations or spaces - A cover with flexibility *For more details, please refer to the PDF document or feel free to contact us.

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The "apron cover" combines the flexibility of a sheet with the rigidity of steel. In addition to conventional usage, it has been developed into a roll-up type and cross type to further enhance its characteristics. 【Features (Cross Type)】 ■ More compact and lightweight compared to telescopic covers ■ Excellent maintenance ■ Superior durability compared to roll-up covers, allowing safe use even with large amounts of chips ■ Lightweight, resulting in less burden on the machine, which ensures better precision ■ Excellent high-speed followability (compatible with 120m/min) *For more details, please refer to the PDF document or feel free to contact us.

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Japanese Jabara's EXP is used in various industries such as steelmaking, papermaking, power generation, and the environment, ensuring safe line operations with its unique structure. It demonstrates high durability even in outdoor and harsh conditions. It is active in a wide range of fields, from office equipment to large plants. 【Product Lineup】 [O Series] ○ Bellows for parallel links ○ Bellows for cylinders ○ Split-type (half-split) bellows For more details, please contact us or download the catalog.

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The "Cable Chain (Nylon Chain)" is a product from Brevetti, a company famous for its distinctive Italian design. Brevetti is the world's first manufacturer of nylon chains and is Italy's number one chain manufacturer. In addition to its excellent design, the link design takes into full consideration functional aspects such as low friction, low wear, running performance, and sturdiness, which has been recognized by many customers. The "YELLOW ON BLACK" features black links with yellow pivot pins, symbolizing Brevetti's originality. 【Features】 - Excellent in functional aspects such as low friction, low wear, running performance, and sturdiness - Design, mold production, molding, and assembly are all done in-house - High-speed tests conducted at 480m/min with a stroke of 130m *For more details, please contact us. You can view the English version of the catalog via PDF download. Many products are also available on our company website.

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The conventional bellows had several issues, such as deformation due to impact and deterioration from oil and water. This led to the development and birth of "Liberow." Liberow provides strength for each section and, through a unique new manufacturing method, can restore its shape even after various impacts. Additionally, improvements in oil and water resistance minimize deterioration, and its lightweight and high stability make it excellent for high-speed applications. 【Features】 ○ Waterproof ○ High rigidity ○ Restorable ○ A megamix of stainless steel strength and fabric flexibility ○ Empowered Liberow *For more details, please refer to the PDF materials or feel free to contact us.

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Lifter covers are widely used as assembly automation lines in various manufacturing plants, including automotive factories, with many table lifters in operation. The bellows are essential as a safety cover for the lifting part of these lifters. The AE-type bellows for table lifters from Japan Bellows are made of surface material NTP sheet (CR cross), with the back made of a specially processed resin TP sheet or PET film, and are formed through pressing and folding processes. As a result, these products have a high level of completion and are aesthetically superior, receiving high praise from users. [Features] [AE Type] ○ Demonstrates high durability and safety in production lines with frequent expansion and contraction ○ Made of surface material NTP sheet (CR cross), with the back made of a specially processed resin TP sheet or PET film, formed through pressing and folding processes *For more details, please refer to the PDF materials or feel free to contact us.

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The "DIC System" is a shock absorption device for telescopic covers designed to suppress the impact and vibration that occur during the extension and contraction of slide-type protective covers used in machine tools. It enables improvements in the speed and precision of machine tools. 【Features】 ◆ Can be installed within the storage space of conventional rubber cushions ◆ Enhances the speed of machine tools, contributing to the efficiency of production lines ◆ Achieves improved machining precision of machine tools 【For more details, please download the catalog or feel free to contact us】

• Other machine elements

Are bellows installed to improve the safety of in-house equipment? Our company can manufacture various sizes of safety covers for table lifters used in various manufacturing plants. We also offer a range of ribbed type covers that significantly enhance water resistance. Additionally, we can accommodate specifications such as heat resistance that cannot be addressed by genuine products. Please contact us with the table width, length, maximum and minimum dimensions, and usage conditions. 【Features (Ribbed Lifter)】 ■ Achieves water resistance and recovery performance ■ Lightweight: Reduces the burden on machinery ■ Space-saving: Can accommodate tight dimensions *For more details, please refer to the PDF materials or feel free to contact us.

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• lift

Our company, celebrating its 60th anniversary, offers all of our bellows products as custom-made. We provide various proposals tailored to customer requests, ranging from large bellows to small ones. Among them, we showcased a large "boarding bridge bellows" at the Mechatrotech booth. We displayed a full-size bellows that connects at the junction of the boarding bridge, which passengers pass through when boarding airplanes or ferries. Thank you to everyone who visited us. *For more details about our products, please download the PDF or feel free to contact us.*

• Other safety and hygiene products
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Nihon Jabara Co., Ltd. is a historic manufacturer that has been producing bellows since 1957. We handle everything from proposals and design to prototyping and after-sales support. ■ Bellows for Lifters (Elevators) (Ribero) By applying slide plates (PVC) throughout, it excels in water resistance and oil resistance. Usage locations include automotive manufacturing lines, work tables, hand lifters, and in-factory lifting devices. ■ Disk Type (Welded) Bellows All joints are treated with thermal welding, ensuring excellent sealing. The fabric comes in a wide variety of colors to suit the customer's usage environment. It has obtained waterproof standard 'IPX5'. Usage locations include protection for ball screws and cylinders, blower ducts, safety protection, oil transport, and waterproof areas inside tanks. We also offer new products, including self-supporting barrier flex. * Various bellows covers can be provided in explosion-proof and heat-resistant specifications, so please consult us separately. * You can download the "Bellows Materials for Robot Surroundings" from the PDF!

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• lift

Nihon Jabara, as a comprehensive bellows manufacturer, handles everything from proposals to design, prototyping, and after-sales support! By applying covers to your important robots, we extend their lifespan. *Product catalog is currently available! Please take this opportunity to have a look. 《Product Features》 ● Robo Jacket Covers that envelop the entire robot or parts of the drive unit. By installing a bellows-stitched cover, we protect the robot from dust, welding spatter, and other debris, maintaining a smooth operating environment for the drive components. ● Cable Chain (Nylon Chain) We have obtained various patents to accommodate complex and dynamic movements tailored to various robots. We also offer chains for perpendicular sections. ● Disk Type Bellows A new type of bellows with high airtightness, more aesthetically pleasing, and more compact. It is always under tension to contract and is made solely of fabric, providing greater flexibility than conventional bellows, making it suitable for robots. *For more details, please refer to the PDF. Feel free to contact us with any inquiries.

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• lift

The Ultra High Seal was developed in response to requests from ultra-precision machining machines that say, "We don't want even a single drop of chips or coolant to enter." Chips and coolant are eliminated by the telescopic cover, but any coolant that cannot be completely eliminated is completely shut out by a double structure that protects with an inner rib, maintaining the precision of the sliding surfaces and preventing the mixing of coolant and lubricating oil, thereby preserving machine capability. 【Features】 - Developed in response to requests from ultra-precision machining machines that say, "We don't want even a single drop of chips or coolant to enter." - Chips and coolant are eliminated by the telescopic cover. - Any coolant that cannot be completely eliminated is protected by a double structure with an inner rib. - Maintains the precision of the sliding surfaces and prevents the mixing of coolant and lubricating oil, preserving machine capability. *For more details, please refer to the PDF document or feel free to contact us.

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The panel-type cover, which has become the standard for machine tool covers, sets the covers for the X-axis and Y-axis on one side in a panel shape, making it an essential item as a barrier between the machining room of the machining center and the machine side, as well as for the canopy cover of washing machines. It also has many variations, including telescopic covers, retractable covers, apron covers, ribbed covers, and barrier flex, allowing for combinations such as a retractable cover for the X-axis and a telescopic cover for the Y-axis, enabling us to propose products suitable for various specifications. 【Features】 [XY Telescopic Cover] ○ Adapts to harsh specifications such as high temperatures and heavy cutting with high rigidity and durability ○ Improved maintainability due to a new structure that allows for attachment and detachment on the machine ○ Already compatible with ultra-high-speed machines in mass production ○ A dry processing-specific type can also be manufactured ○ Contributes to the expansion of the machining area of the machine with a compact design *For more details, please refer to the PDF document or feel free to contact us.

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The A series is well-suited for protecting the sliding surfaces of large machine tools such as 5-axis machining centers and surface grinders, including beds, columns, and cross rails. It has a body structure that takes the environment into consideration and has a proven track record of deliveries to many customers. Additionally, it is a standard type bellows that can accommodate a wide range of applications, including polygonal types for precision machinery, safety covers for lifting devices, and various optical medical instruments. 【Product Lineup】 ○ Type A ○ Type AB-1 ○ Type AC ○ Type AD ○ Type AE *For more details, please refer to the PDF document or feel free to contact us.

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Our company started as the first manufacturer specializing in bellows in Japan and has provided numerous products that explore "new possibilities for expandable and contractible conveyance" based on our extensive know-how and accumulated high technical capabilities. Linear Flex adopts plates made of special resin, achieving compact size and sufficient shape stability, while also improving performance compared to conventional products. 【Features】 - Linear Flex with numerous excellent characteristics - Adoption of plates made of special resin - Achieved compact size - Ensured sufficient shape stability - Improved performance compared to conventional products *For more details, please refer to the PDF materials or feel free to contact us.

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The "DIC System" is a shock absorption device (Dumper Including Cam System) that combines a damper and a cam mechanism. It is a device designed to suppress the shocks and vibrations generated during the extension and contraction of a telescopic cover, which is a sliding protective cover used in machine tools, contributing to improved machining accuracy. Previously used rubber cushions alone were no longer sufficient for adequate suppression, but the "DIC System" can be installed within the storage space of the conventional rubber cushion, providing a significant shock absorption effect. 【Features】 ○ Shock absorption device combining a damper and cam mechanism ○ Sliding protective cover used in machine tools ○ Suppresses shocks and vibrations generated during the extension and contraction of the telescopic cover ○ Contributes to improved machining accuracy of machine tools ○ Can be installed within the storage space of conventional rubber cushions ○ Provides a significant shock absorption effect *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "DIC System" is a system that suppresses the impact and vibration generated during the extension and contraction of a sliding protective cover called "Telescopic Cover," used in machine tools. The cam plate installed on the back of the cover absorbs shocks by activating the damper unit. *While conventional products could only accommodate large covers, it has now become possible to equip medium and small covers with a width of less than 1 meter. 【Features】 ■ The DIC system-equipped telescopic cover can now be selected for medium and small covers with a width of less than 1 meter. ■ Compared to products without the system, the impact and vibration have significantly improved from 1G to 0.4G, achieving a 60% shock absorption rate. ■ Adoption in large gantry machining centers and surface grinding machines. ■ Contributes to improving the speed of machine tools and enhancing the efficiency of production lines. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

Nihon Jabara handles various industrial bellows, which are used in applications such as boarding bridges for airplanes and ships. Additionally, we manufacture safe, secure, and functional bellows that are also adopted in the amusement industry. 【Related Products】 ■ Bellows for power generation facilities ■ Bellows for water treatment facilities ■ Bellows for cylinders ■ Bellows for cranes *For more details, please refer to the PDF document or feel free to contact us.

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At Japan Jabara, we handle "bellows for cranes." This product protects the ball screw used for the lifting and lowering of cranes. It is suitable for applications such as cylinder covers, dust covers, and splash prevention covers in the construction, civil engineering, and port industries. 【Features】 ■ Protects the ball screw ■ Applicable industries - Construction/Civil Engineering - Port Industry *For more details, please refer to the PDF materials or feel free to contact us.

• crane

The "Bellows Cover Comprehensive Catalog" is the comprehensive catalog of Japan Bellows Co., Ltd., which manufactures and sells various types of bellows for machinery. It features products such as "Libero," which is designed for high-speed specifications, as well as "Barrierflex" and "Telescopic Covers." [Contents] ■ Bellows Series for Machine Tools Lineup ■ Libero ■ Barrierflex ■ Telescopic Covers ■ Panel Series and Others For more details, please refer to the catalog or feel free to contact us.

• Other machine elements

The "Safety Measures Cover" for ensuring safety and preventing scattering is a safety cover that can be installed on various machines and equipment. It comes in a wide variety of materials and shapes, allowing you to choose according to the application and the machine or equipment. Depending on the type, it can ensure airtightness, making it suitable for dust prevention, waterproofing, and scattering prevention measures. 【Features】 ■ Ensures the safety of operators and users ■ Countless applications with diverse shapes and materials ■ Ideal for dust prevention, waterproofing, and scattering prevention measures * Please view the comprehensive catalog of "Safety Covers" by downloading the PDF data. * The comprehensive catalog is a simplified version; if you would like the complete version, please contact us directly.

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The "resin cover (bellows)" is a bellows-type cover that excels in airtightness, water resistance, and pressure resistance. Its unique structure allows for flexible movement. Additionally, it maintains airtightness, water resistance, and pressure resistance even underwater, making it suitable for use in advanced water treatment facilities. 【Features】 ■ Countless applications with a wide variety of shapes and materials ■ Excellent airtightness, water resistance, and pressure resistance *For more details on the "resin cover," please download the comprehensive catalog and refer to page 21.

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Barrier Flex is a product that mixes the strength of stainless steel with the flexibility of fabric. By attaching a SUS plate to the ribero, it adds not only water and oil resistance but also toughness against large chips and high-speed cutting. In recent years, it has seen an increase in demand as a cover to replace telescopic covers. 【Features】 - Large coolant capacity - Dry chips - Emphasis on aesthetics Other lineups are also available. If you want to prioritize aesthetics, the "Crystal Barrier" can maintain the beauty of the SUS when new, and for large amounts of coolant, the "Barrier Flex type XY panel" is recommended. *For more details, please contact us or download the PDF. You can also view the products on our company website.

• lathe
• Special Processing Machinery
• Grinding Machine

The "Libero Type Lifter Cover" is a product that applies industrial bellows with enhanced water and oil resistance to safety covers for lifters. By reducing weight, it improves safety during installation and use, and it can also accommodate high-speed specifications. It achieves space-saving design and can be manufactured even in very tight dimensions. 【Features】 ■ Capable of shape recovery from minor impacts ■ Reduced load on machinery due to lightweight design ■ Prevents deformation caused by water and oil adhesion ■ Can be manufactured in various sizes *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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• lift

Barrier Flex is a product that features a SUS plate attached to a foldable bellows (Libero), achieving water resistance, oil resistance, and toughness to withstand large chips and high-temperature debris. A large amount of coolant is discharged as it glides over the plate, while chips are securely guarded by the SUS plate. Additionally, it protects the machine from sparks during dry cutting. 【Features】 ■ Customizable shapes to match the equipment's applications and specifications ■ Capable of producing large barriers ■ Designed to be smaller in dimensions compared to telescopic covers ■ Excellent aesthetics with beautiful folds and the shine of the SUS plate ■ The 'Crystal Barrier' further reduces operational noise by 10% <Exhibited at Mecatrotech 2017>

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The Nylon Chain Light Series is used for small chains with a small diameter of storage cables and fewer cables. The Medium Series includes types that are connected with side plates facing each other in a flat manner and those with a male-female structure of side plates. Both series are connected with pivot pins, resulting in a lightweight structure. 【Product Lineup】 ○ Light Series ○ Medium Series *For more details, please refer to the PDF document or feel free to contact us.

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Our company has provided numerous products that explore "new possibilities for expandable conveyance" based on our extensive know-how and accumulated high technical capabilities as the first manufacturer specializing in bellows in Japan. The "Way Wiper" is an essential part for maintaining the precision of the sliding surface. It has excellent mechanical properties and high wear resistance, with continuous temperature durability of 90°C and short-term temperature durability of 130°C. <Features> - Conditional durability against acids, alkalis, and gasoline - Durability against mineral oils and coolants - Excellent hydrolysis resistance - Outstanding durability against microorganisms *For more details, please refer to the PDF materials or feel free to contact us.

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