We design cable-chain wiring layouts, and we also supply cables on request. Furthermore, we stock a wide variety to match different environments and specifications. For details or recommendations, please contact us so we can propose the best option.

Features

• Cables also available
• Various conduction cables
• Servo motor cable
• Encoder cable
• BUS cable
• metering cable
• Terminal Steel Clamp
• Other cables

We can also design and manufacture guide channels for long cable chains.
We can supply guide channels in 2m increments.
Connections can be made easily and quickly using a complete set of connecting parts.

Features

• Easy and quick connection with a complete set of connecting parts
• Galvanized guide troughs / Stainless steel guide troughs / Aluminum guide troughs

The Steel/Stainless Steel series is suitable for environments where nylon cable chains cannot be used (steel processing, casting, machine tools, cutting and drilling equipment).
It is a high-quality, strong chain available in two types: zinc-plated steel and stainless steel.
Cross-sectioning is also possible using aluminum bars or steel rods. Sealed frame types are also available.

Features

• The aluminum frame can be opened or closed on either the inner or outer circumference.
• In addition, support frames are available to accommodate each cable diameter.

The Sliding Series is ideal for long stroke applications.
The special polymer running skids attached to the inner circumference of the links allow the links to slide smoothly against each other while running, achieving low friction and low wear, contributing to stable running. We can also provide special guide channels with structures to meet customer specifications.

Features

• Ideal for long stroke specifications
• Low friction and low wear
• Travel guide channels also accommodate special structures

The Heavy Series uses a stronger link connection system with yellow triple pivot pins, allowing for free span travel of up to 6.5m.
The wide aluminum frame is also strong and will not sag under the weight of the contents.

Features

• The width dimension can be customized thanks to the aluminum frame
• Supports free span travel up to 6.5m
• Strong aluminum frame prevents bending

The Heavy Series uses a stronger link connection system with yellow triple pivot pins, and is capable of supporting free spans of up to 6.5m. It also boasts a wide lineup with up to 21 different width sizes.

Features

• Supports free span travel up to 6.5m
• Up to 21 different width sizes available

In the Medium Series, we use yellow pivot pins for the link connections, so the system delivers high performance and runs stably; furthermore, the snap-lock mechanism on the frame lets you open and close it easily while keeping the structure sturdy.

Features

• Yellow pivot pins are used to connect the links
• Easy and sturdy opening and closing of the frame

The Light Series is suitable for applications where the chain cross section is small, the cable weight is relatively light, and the combination of the guide makes it suitable for long stroke applications.

Features

• Small chain cross section
• Supports long stroke specifications when combined with a travel guide

Circular chains were first introduced to the world by Brevetti. Their special link structure allows them to rotate up to 540°. They are durable, highly stable, and suitable for high-speed driving. We can also accommodate special specifications upon customer request.

Features

• Special link structure allows for rotation up to 540°
• Also suitable for high-speed driving

We have also supplied many products to grain and mineral chutes, water treatment facilities, and environmental plants.By combining heat-resistant fabric and insulation, it can also withstand high temperature specifications.

Features

We can make proposals according to your application

Features

We deploy it widely across power generation facilities in Japan and overseas, and moreover we keep it running reliably in daily operation to deliver consistent performance.

By placing rings on the outside, deformation due to pressure and the inner rings being displaced and falling over are prevented, allowing the accordion shape to be maintained.
・It is mainly used in machines with high internal airflow speeds and high pressure, such as air blowers.
・Depending on the fabric, it can be used in a variety of environments, such as heat resistance and outdoor use.

Features

Resistant to deformation due to pressure, and can maintain its bellows shape

You attach the bellows by opening the fasteners and separating the unit, so you don’t need to remove the cylinder rod or the ball screw; therefore, installation stays quick and clean. Moreover, maintenance remains easy and efficient. However, due to the manufacturing process, the bellows may exhibit slight twists or wrinkles.

Features

Easy to maintain

By changing the shape of the rings, it is possible to create bellows in a variety of shapes. Square and oval shapes can also be produced.
– Various shapes can be created depending on the object to be protected.
– Can also be used as a joint for ducts.

Features

• Bellows can be manufactured in a variety of shapes
• Also used as a joint for ducts

It is also used in advanced water treatment facilities.
Its unique structure provides excellent airtightness, water resistance, and pressure resistance, and allows for flexible movement.

Features

• Excellent airtightness, water resistance, and pressure resistance
• Also used in advanced water treatment facilities

The fabric is cut out with a die and sewn together with a sewing machine. Because no rings are used, the minimum dimensions can be made as small as possible.

Features

• Sewn together with a sewing machine
• The minimum dimensions can be reduced to the limit

A common type of bellows is known by various names, such as round bellows, bellows, boots, etc.
We offer a variety of configurations, including fabric, rings, and intermediate plates (frames), to suit various applications, such as dustproofing and waterproofing of cylinder rods and ball screws, and preventing oil splashes.

Features

We offer a variety of configurations for cylinder rods and ball screws, including materials, rings, and intermediate plates.

By adopting O-series square bellows, you can choose from a wide range of fabrics; therefore, you tailor the specification to diverse usage conditions and, moreover, optimize durability and safety.

Features

By leveraging square accordion technology, we offer a wide range of fabric options, so you can match diverse operating conditions and, moreover, optimize durability and performance.

They are used in ball screws used in crane lifting and in protective covers for wire hoists.

Features

It is used to protect ball screws and wire hoists, and to maintain an environmentally friendly environment by protecting against rain, wind, sunlight, and oil leaks.

We deploy our products to enhance safety during ferry boarding, and moreover we integrate them seamlessly into the boarding flow to reduce risks and ensure smoother, more reliable passenger movement.

Features

We deliver safe, secure, and highly functional bellows to a wide range of industries, and we tailor each solution to their specific operating conditions so they gain reliable performance and long service life.

The vibration table boasts a maximum load capacity of 1200 tonf, maximum acceleration of 0.9G horizontally/1.5G, and maximum displacement of 100cm horizontally/50cm vertically. We equip the vibration table’s roughly 50 support cylinders with 1.6 m-diameter bellows, and moreover this setup enhances stability and durability, so the system runs reliably even under heavy loads.

Features

We outfit the high-performance vibration table with roughly 50 support cylinders, each carrying 1.6 m-diameter bellows; as a result, the system gains higher stability, reduces leakage risk, and sustains reliable operation even under heavy loads.

We actively supply our products to industrial facilities, piping ducts, and many other sites; moreover, these environments demand heat resistance and airtightness, so our solutions consistently meet their stringent requirements.

Features

You use it in environments that demand heat resistance, airtightness, and axial eccentricity, and moreover, it delivers reliable performance even under strict operating conditions.

Our bellows are also used in the aviation industry for passenger steps used when boarding airplanes.

Features

By shaping the flexible support material to match the aircraft’s surface, we give it exactly the right flexibility, so we can manufacture bellows for a wide range of aircraft. Moreover, we simplify the opening–closing mechanism so the door opens naturally under its own weight, and therefore we can open and close it with a simple mechanism without using actuators such as cylinders.

It is more compact and lightweight than a telescopic cover. It is easy to maintain and has excellent speed tracking.
*The structure is made up of aluminum bars connected with joint rubber.
If you request, we can also test the joint rubber with your own coolant.

Features

Compact and lightweight, with excellent maintainability and speed tracking

It is as flexible as a sheet and as rigid as a telescopic cover, and performs well in machining processes that generate large amounts of chips.

Features

A fusion of flexibility and rigidity

This is the standard type bellows for the A series. It is also suitable for large covers that cannot be handled by Liberow.

Features

The body uses specially designed seats, while slide plates (intermediate support plates) are typically installed every 7 to 10 bellows ridges. Rollers, tailored to each model, ensure the bellows move smoothly during reciprocation. Additionally, a chain mechanism is in place to facilitate smooth extension and contraction of the bellows.

It is as flexible as a sheet and as rigid as a telescopic cover, and performs well in machining processes that generate large amounts of chips.

Features

A fusion of flexibility and rigidity

Using a roll-up cover, it is possible to install covers on the required surfaces.
In many cases, customers wish to install covers after the machine has been installed, which is advantageous in terms of space and ease of maintenance.

Features

• The cover can be installed after the machine is installed.
• Easy to maintain

The design is compact and prioritizes ease of maintenance, with many parts mounted at the front, making part replacement smooth and efficient.

Features

• Compact design
• The system incorporates many types that users can easily exchange from the front, offering greater convenience and flexibility.

The system features a specially designed winding mechanism that incorporates a unique sheet. People highly praise both the X and Y axes for their excellent maintainability, which makes it possible to replace only the damaged parts. This design has become widely adopted in various applications, including automobile parts manufacturing lines, and it significantly contributes to the quick recovery of machinery.

Features

Excellent maintainability (for production lines)

It can be used in harsh conditions such as the initial drying stage or when sparks fly.
*The edges of the sheet are sharp, so please handle with care.

Features

• Easy to remove
• Can be used under harsh conditions

This is a roll-up cover that can be delivered quickly and at low cost. Everything is planned based on the sheet width and maximum dimensions. The sheet is made of neoprene cloth. The case is black.

Features

• [Retractable type] The retractable design allows it to be used in ceilings where storage is difficult. It frees up ceiling space for loading and unloading workpieces, making work easier.
• [Flat type] Simple structure that does not take up much space and is easy to install. The lineup also includes a single-sided flat type, which can be combined with a wiper to easily remove chips.
• [Cross type] Lightweight and places less strain on the machine, it is excellent at ensuring precision and is used in the latest horizontal machining centers.

You can easily remove standard types by simply unscrewing a few fixing screws. If any issues arise, you can quickly replace them, ensuring a swift recovery and minimizing downtime.

*Used by many automobile engine parts manufacturers.

Features

Easy to remove

This is the combination for when a large amount of chips scatters on the Y-axis. The X-axis is lightweight and relatively easy to replace.

The Y-axis, which is close to the machining point, uses a telescopic cover to handle high-temperature inserts and heavy cutting. The X-axis uses a barrier flex, which provides the high-speed stability of the bellows and allows for large amounts of coolant and high-temperature inserts.

Features

A large amount of chips fly around the Y-axis. The X-axis is lightweight and relatively easy to replace.

This tool is specifically built to excel in high-frequency inserts and heavy cutting, making it ideal for demanding tasks. Additionally, its robust design ensures it can handle such challenges with ease.Additionally, it can handle high-speed specifications thanks to Nippon Jabara’s unique method. As an all-round tool, it offers great flexibility, making it suitable for a wide range of applications.

Features

Resistant to high temperature chips and heavy cutting

Laser melting eliminates distortion and scorching, allowing for deep melting. It is suitable for melting stainless steel and thin plates, and allows for the production of telescopic covers with less distortion and higher precision.

Features

• Deep melting by laser melting
• Ideal for melting stainless steel and thin plates

We created the Ultra High Seal in direct response to ultra-precision machining demands where even a single drop of chips or coolant must not enter. First, the telescopic cover removes chips and most coolant; however, if any coolant remains, the double structure—protected inside by Liberlow—completely blocks it. Consequently, the sliding surface retains its precision, and, moreover, the design prevents coolant and lubricant from mixing, thereby safeguarding accuracy and extending service life.

Features

• A cover that combines the functions of both a telescopic cover and a lifter
• Highly sealed hybrid cover

This telescopic cover includes a special waterproof coating, so it works especially well in environments with heavy cutting-fluid use. In addition, it offers strong protection where wipers alone cannot block water effectively, and it ensures both durability and reliable sealing under demanding machining conditions.

Features

• Uses special agents
• Uses a large amount of cutting fluid

Equipped with our patented shock absorbing DIC system, it controls the movement of each cover to reduce the impact, vibration, and noise during a collision. This has a significant effect on improving the machining accuracy and movement speed of machine tools. The extension speed is up to approximately 35 m/min. For speeds above this, please contact us separately.

Features

• The DIC system does not require the space required for a pantograph, and achieves the same expansion and contraction dimensions as conventional rubber cushion types.
• Supports increased speed of machine tools
• Excellent shock absorption contributes to improving the machining accuracy of machine tools
• Widely used in large double-column machining centers and surface grinders

Install a pantograph, and it eliminates cover collisions during extension and retraction; moreover, it keeps the cover stable and ensures it closely follows the machine. Furthermore, for speeds up to 120 mm/min, please contact us; however, for higher speeds, please reach out separately so we can advise accordingly.

Features

Pantographs are used to reduce collision noise and accommodate high speeds

Equipped with our patented shock absorbing DIC system, it controls the movement of each cover, mitigating the impact, vibration, and noise during a collision. In spaces where pantographs cannot be installed and you want to minimize cover impact and collision, the compact DIC system is effective. Supports extension and retraction speeds up to approximately 35 m/min. For speeds above this, please consult with us.

Features

• Telescopic covers with DIC system are now available for small and medium-sized covers with a width of less than 1m!
• Compared to products without the system, shock and vibration resistance has improved from 1G to 0.4G, resulting in a 60% improvement in shock absorption rate.
• Improves the speed of machine tools and contributes to the efficiency of production lines