日本ビソー List of Products and Services

A bridge inspection vehicle equipped with a manual lift deck. It can safely access narrow gaps, such as between the main girders of plate girder bridges. The lift deck can be adjusted in three stages to match the height of the work area (maximum height of 1 meter). *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

• Tunnel Materials

The "Temporary Guide Rail System" from Nippon Biso is a gondola stabilizing system that installs temporary rails (guide rails) on the construction surface. The dedicated guide rollers equipped on the gondola securely catch the guide rails. This allows for maintaining a constant distance from the wall, reducing swaying during ascent, descent, and work. Additionally, the gondola is equipped with flaps and nets to prevent tools from falling and to contain debris during chipping work. This significantly improves construction efficiency by reducing stress during high-altitude work and enhancing the working environment. 【Features】 ● Maintains a stable condition with minimal swaying even during work inside the gondola. ● The method of securing the guide rails can be selected according to the building, including hook-type fixed with dedicated brackets and anchor-fixed types. ● Maximally supports the efficiency of work in large-scale repair projects, which tend to have longer construction periods. *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

• Construction machinery leasing and rental

Since it is a non-intrusive scattering protection system that does not occupy the first floor area, there are various benefits for both residents and contractors! **Benefits for Residents:** - Parking and bicycle parking can be used as usual. There is no need to move vehicles or secure alternative parking, leading to reduced hassle and costs. - Since it does not occupy the first floor area, tenants can continue their normal business operations. - The entrance remains accessible without any impact. - The exclusive garden on the first floor is not occupied by equipment, preserving the view. **Benefits for Contractors:** - It is possible to combine with other methods according to the construction budget and content. (e.g., SSP system + scaffolding) - High transparency protection nets are used that do not obstruct sunlight or airflow. The nets can be raised or lowered with the push of a button during construction holidays or in bad weather such as strong winds or typhoons, making recovery work easy. - It can be implemented according to the construction range, shape, and location, suitable for entire building renovations, complex building shapes, densely built areas, and busy urban apartment complexes. - The work area can be divided, reducing the hassle of long-term large-scale repair work.

• Renovation and repair methods

【Product Lineup】 ■Magnetic Wheel Gondola 　【For renovation work on horizontal beams and diagonal members】 　・Equipped with powerful magnetic wheels that are unaffected by wind 　・Magnets adhere to the steel main tower, ensuring stable operations ■Hanger Rope Gondola 　【For painting the suspension bridge's hanger rope section】 　・Cage size specialized for work on hanger ropes 　・Protective covering around the rope effectively prevents paint splatter ■Main Tower Renovation Work System 　【For renovation work on the main tower and horizontal beam sections】 　・Cage can be adjusted to fit the shape of the main tower 　・Standard features include sway prevention and horizontal control 　・Safety assured for painting and chipping work with anti-splash nets *For more details, please refer to the PDF document or feel free to contact us.

• Vertical Conveyor System

The gondola construction method not only requires fewer temporary scaffolding materials but also allows for the movement of materials and tools to the work site while still loaded, which is expected to improve construction productivity. Our company offers a wide range of gondola system products suitable for various applications, from repair work on low-rise buildings and apartments to inspections and large-scale repair work on super high-rise buildings and apartments. We have approximately 4,000 rental gondolas available, including the "battery type," which eliminates risks such as snagging, disconnection of power cables, and collisions with exterior walls, and we provide them nationwide. 【Features of the Visoo Gondola Rental System】 ■ Total support from planning and installation to maintenance by specialized staff ■ Rapid provision from Hokkaido to Kyushu, always in a well-maintained condition ■ Equipped with power outlets inside the gondola, suitable for use with electric tools *For more details, please download the PDF or contact us.

• Construction machinery leasing and rental
• Temporary Construction
• Renovation and repair methods

■ The selection of scaffolding affects the productivity of construction. The planning of temporary scaffolding greatly impacts work efficiency and project duration. In planning, it is essential to flexibly combine our own gondolas and frame scaffolding according to the building shape, site conditions, and work content, as well as to produce and develop necessary options, thereby devising effective temporary plans that enhance productivity and shorten project timelines. ■ Consideration for the environment: gondolas are effective scaffolding for renovation work. In renovation work conducted while the building is in use, consideration for people and the surrounding environment is crucial. Utilizing protective systems that do not occupy the first floor and systems that minimize contact with residents are examples of how we leverage the advantages of gondolas. Our company, with manufacturing capabilities, can create temporary plans that reflect this understanding.

• Renovation and repair methods

■ Long-term maintenance and preservation with a forward-looking perspective To maintain the original functions of a building and to allow customers to use it for a longer period in greater comfort, appropriate maintenance and preservation are necessary. After a certain point, the rate of change in the exterior significantly increases, leading to more severe symptoms. We believe it is desirable to take appropriate measures before this point or at an early stage to ensure the long-term maintenance and preservation of the building. ■ Accumulation of information enables effective support Based on our extensive track record, we accurately grasp the current process of changes in the exterior of the targeted building and how it is expected to progress in the future. We propose maintenance and preservation methods that are more desirable for our customers. ■ Perspective on long-term preservation Regular inspections and planned adjustments or preventive maintenance are essential for a building. If areas that do not meet the required performance arise in part of the building, timely partial updates or reinforcements can delay the deterioration of the entire exterior. Furthermore, when overall deterioration of the exterior becomes apparent, implementing comprehensive renovations can ultimately reduce lifecycle costs and contribute to increased longevity.

• Renovation and repair methods

■ Implementation of effective construction using various methods The deterioration of building exteriors over the years is not uniform, and various conditions coexist depending on the specific areas of the exterior. Sometimes, there are areas that have developed conditions that were not identified during the preliminary survey. Additionally, the conditions and environments for construction vary, necessitating flexible construction that can adapt to these factors. Japan Biso utilizes the diverse methods and know-how cultivated over the years to consistently carry out construction that satisfies our customers. Furthermore, we aim for "efficient construction in a short period" by optimally combining gondolas and other temporary structures. ■ Safe construction that responds to various construction environments Ensuring safety during construction is our top priority. We prioritize the safety of not only the workers involved in the construction but also third parties such as building users and passersby, as well as the safety of goods. We incorporate pre-construction checks based on construction procedures and temporary plans to implement safe construction. We also promote initiatives to prevent accidents and disasters, such as regular disaster prevention meetings with partner companies and safety patrols. ■ Points to consider during construction To ensure the effectiveness of restoring or improving exterior functions, the selection of specifications and execution of renovation work are carried out with careful attention to many factors.

• Renovation and repair methods

■ Proposal for Renovation Specifications Based on Detailed Investigation and Diagnosis We will consider the desirable renovation methods for each part based on the symptoms of the exterior and propose renovation methods that take into account the overall balance of the exterior. ■ Proposal for Renovation Specifications We will propose renovation specifications tailored to your requests. Based on the results of the investigation and diagnosis, we will extract renovation methods that match the necessity of treatment inferred from the type, degree, and extent of symptoms observed on the exterior. Furthermore, we will thoroughly discuss the advantages and disadvantages of the proposed renovation specifications and provide suggestions considering the expected effects after the renovation. ■ Construction Plan When carrying out renovation work while tenants or residents are using the building, various considerations are necessary. In creating the construction plan, we will develop a comprehensive construction plan that takes into account factors such as construction procedures, timelines, noise and vibration during construction, methods for accessing the exterior walls, transportation of materials in and out, and the movement of people, and we will present this plan to you.

• Renovation and repair methods

As time passes, buildings deteriorate, and various issues arise. Many of these aging phenomena not only reduce the basic performance of the building but, if left unattended, can lead to serious deterioration that affects the building's lifespan. To prevent this, it is important to first understand the deterioration conditions and their causes, and to take appropriate measures early on. At Nippon Biso, we consider this investigation and diagnosis work to be fundamental to exterior wall renewal projects. We are engaged in researching various investigation methods and developing more effective investigation and diagnosis techniques, including the accumulation of "live" data that serves as clues for judgment. The purpose of investigating and diagnosing the exterior walls is to create documentation for determining the timing, content, and methods of renewal work focused on the exterior walls. The investigation and diagnosis involve identifying the types, locations, and quantities of damages and issues that have occurred, as well as determining their causes, which will serve as valuable foundational data for renewal design, alongside assessing the future impact on the building.

• Tile work

Maintaining the exterior is crucial, and the first step is essential. To determine the appropriate timing for renovations, Nippon Biso conducts "investigations and diagnostics." ■ We respond quickly according to the condition of the building and the customer's requests, from visual inspections (Level 1) to more detailed assessments of exterior wall deterioration (Level 2). ■ Nippon Biso's investigations and diagnostics utilize various methods, from visual and tactile inspections to various non-destructive tests and, if necessary, destructive tests, all from a multi-faceted diagnostic perspective to understand the current state of the exterior. In addition to the investigation content, we conduct appropriate investigations and diagnostics based on a wealth of data and insights cultivated over many years of experience.

• Renovation and repair methods

The gondola vehicle "GC-240" is equipped with a gondola that has a lifting function, allowing for a maximum descent of 65 meters and facilitating close visual inspections on bridge pier surfaces. In addition to inspecting the underside of bridge girders, inspection and repair work can also be performed on bridge pier surfaces. Furthermore, it allows access from above to areas that are difficult to reach with high-altitude work vehicles, such as river sections and slopes. This contributes to improved efficiency and safety in bridge maintenance. A larger model for bridges with a maximum descent distance of 100 meters, the "GC-240L," is also available in the lineup. 【Features】 ■ Smoothly approach targeted areas through boom elevation, extension, and rotation ■ Flexible working posture achieved through the rotating suspension function ■ The gondola's ascent and descent are battery-operated, eliminating the need for a power cable ■ A rental system with an operator for peace of mind 【NETIS Registration Information】 ■ Registration Number: KT-190090-A ■ Technology Name: "Gondola Vehicle" serving dual purposes (underside of bridge girders and bridge piers) *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

• Tunnel Materials

• Adopts a portable battery that allows for smooth transport and attachment/detachment to the gondola. Can be charged with a household 100V power supply and can ascend and descend 800m (charging time: 6 hours). • No cables required, no electrical work needed! • Folding is easy with just two steps: grip the side bar on one side and fold it inward. • Can be loaded into a van-type passenger vehicle.

• Temporary Construction

【Features】 <Compatible with rounded buildings> ● Work on buildings with curved designs is also smooth. ● Models that can clean both upper and lower windows simultaneously, as well as those equipped with two types of wiping squeegees that accommodate different window types within the same span, enhance cleaning efficiency. <Linked cleaning unit capable of navigating corners> ● The cleaning unit features a two-part linked structure that bends in the middle, allowing for cleaning and passage through corners such as inside and outside corners.

• Other elevators and transport systems

【VAW2 (Standard Type)】 ● A standard type automatic window cleaning machine. ● Cleaning is done by spraying water and using a rubber squeegee. ● The cleaning unit operates without a power cable, powered by a battery. ● There is also a type equipped with two types of squeegees in a two-tier cleaning unit to accommodate different window widths. 【VAW3 (For Cases with Minimal Height Difference Between Wall and Window)】 ● Effective for situations where there is minimal height difference between the wall and window, assuming cleaning that crosses over the glass surface and the frame or panel surface. ● Powerful dirt removal and speedy wiping down are achieved through a large amount of water spraying using a filtration circulation method and a rotating brush mechanism. 【VAW4 (For Complex Buildings)】 ● Can accommodate buildings with complex wall designs equipped with features like louvers for heat insulation and light blocking. ● The head stroke reaches up to 1,200 mm, allowing access to deep windows. It is also equipped with a function to correct detection errors of the window frame caused by extending the arm.

• Other elevators and transport systems

【Garda Type】Ideal for atrium areas within buildings 【Monorail Type】Ideal for under eaves and inside buildings 【Chair Type】Ideal for low-rise buildings and small indoor tasks 【Slope Gondola】Ideal for sloped walls and areas where excessive weight cannot be applied 【Circular Roof Front Mount Type】Ideal for circular roofs and curved surfaces 【Parapet Rail Type】Ideal for restricted rooftop spaces 【Ladder Type】Ideal for weak glass surfaces

• Other elevators and transport systems

【LS-70】 ● This is a lightweight and compact standard type single-arm gondola developed for mid to low-rise buildings. ● It is also equipped with a tip arm rotation function. 【BS-70】 ● A standard type gondola for low-rise buildings with a double-arm design. ● It is usually installed in a non-track system without laying rails on the roof, but it can also be adapted for a track system.

• Other elevators and transport systems

【ES-130】 ● This is a gondola suitable for mid to low-rise buildings. ● Thanks to the multi-layer winding technology of the wire rope, it is lightweight and compact, yet can handle heights of up to 130m. ● With a pivoting function of the front arm up to 90 degrees left and right, it can smoothly access complex building shapes. 【FTG-140】 ● This is a trackless type gondola that does not require installation of running rails on the rooftop. ● It is compact yet capable of handling heights of up to 140m. ● It is also suitable for installation on super high-rise condominiums. ● Despite being a trackless type gondola, it allows for forward and backward movement and pivoting at a fixed point through programmed travel control, enabling smooth movement without the need for reversing actions.

• Other elevators and transport systems

【FCS-160/110】 ● This is a gondola for mid to high-rise buildings over 100m. ● While retaining the basic functions of the FCS series, such as multi-layer winding technology, the weight of the cart has been reduced by shortening the lifting height. ● With the boom extension and tip rotation functions, it allows smooth access even to complex building shapes. 【THD-160】 ● This is a gondola suitable for mid to high-rise buildings that do not require a long arm reach, and the boom extension function has been omitted. ● It can be used as a crane-compatible gondola.

• Other elevators and transport systems

The "GC-200" is a gondola device that uses the boom of a bridge inspection vehicle as its suspension point, allowing for elevation up to a maximum of 50 meters, providing access to bridge pier surfaces. Additionally, it can access areas such as riverbanks where high-altitude work vehicles have previously been unable to reach from above. 【Features】 ■ Equipped with gondola functionality on the bridge inspection vehicle ■ The gondola function allows for elevation up to 50 meters in addition to the lower limit position of the boom, enabling access to depths of 56.2 meters ■ The gondola deck has an ascent and descent speed of 7.0 m/min, a maximum lift height of 50 m, and a load capacity of 200 kg ■ Elevation is powered by a battery, eliminating the need for a power cable; it can ascend and descend 50 meters more than six times on a full charge ■ Supports efficient work with safety equipment developed for the gondola ■ Registered product with NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism) (GC-200) ・Registration number: KT-190090-A ・Technology name: "Gondola vehicle" serving dual purposes (underneath bridge girders and bridge piers)

• Tunnel Materials

The "GC-240/240L" is a gondola device that can be raised and lowered using the boom of a bridge inspection vehicle as the suspension point. In the lowest position of the boom, access is possible from the vehicle's mounting surface to a depth of 100m (GC-240L). The boom's elevation, extension, and rotation functions enable flexible working positions, allowing for smooth approaches to targeted areas. 【Features】 ■ Access to high pier surfaces that are unreachable by bridge inspection vehicles ■ Access from above to areas such as river sections where high-altitude work vehicles cannot enter ■ A reliable rental system with an operator included ■ The gondola deck has a lifting speed of 7.0m/min and a load capacity of 240kg. ■ The lifting operation is powered by a battery, eliminating the need for a power cable. It can make over six round trips of 50m in height on a full charge. ■ Efficient work is supported by safety equipment developed for the gondola. ■ NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism) registered product (GC-240) ・Registration number: KT-190090-A ・Technology name: "Gondola vehicle" serving dual purposes (under the bridge girder and pier)

• others

**Features of Biso Gondola** - A rental gondola used as scaffolding for exterior wall inspection, diagnosis, and renovation work. We deliver approximately 4,000 rental gondolas, always well-maintained, quickly to customers nationwide. - A network covering the entire country from Hokkaido to Kyushu. - Biso Japan is also a gondola development manufacturer that was the first in Japan to commercialize electric temporary gondolas. The endless winder, which is the heart of the temporary gondola, is developed, manufactured, and maintained entirely in-house, and is used in rental gondolas worldwide. **Advantages of Gondola Scaffolding** - With Biso Gondola, moving to the work site is speedy. The gondola method not only minimizes the need for temporary scaffolding equipment but also allows for the transportation of materials and tools, enabling work to be carried out in the best position at all times, resulting in highly productive construction. From low-rise to super high-rise, and from inspection and diagnosis to large-scale repair work, you can use a variety of lineups and systems in combination. ★ A battery type that does not require cab tire cables is now available!

• Construction machinery leasing and rental

For large-scale renovation work on condominium exteriors, we recommend using gondola scaffolding, which allows for speedy and precise construction. - The gondola scaffolding method enables fast and accurate work. - It can stop the gondola at the best position for the work area, improving work efficiency. - Materials and tools can be loaded onto the electric gondola for transportation, reducing the time required for moving them. - The construction can be carried out with just the necessary equipment at the required locations, tailored to the specifics of the work.

• Renovation and repair methods
• Construction machinery leasing and rental
• Temporary Construction

A gondola scaffold that can be selected from various types according to the building environment and construction details. Recommended for renovation work on high-rise condominiums.

• Renovation and repair methods
• Construction machinery leasing and rental
• Temporary Construction

Standard Model for High-Rise Buildings You can choose a gondola with the optimal length to match the building. 【KEF】Cable Type (uses an external power source) 【KBF】Battery Type (works without cables due to battery power)

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

Standard model for high-rise buildings. Equipped with BISOMAC308 for improved ascent and descent speed. 【KEM】Cable type (uses external power supply) 【KBM】Battery type (cordless operation due to battery power)

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

A super high-rise compatible 12m viso gondola with the concept of "long." It has more than three times the length of a standard deck-type gondola, expanding the range of work that can be done at once. 【KEL】 Cable type (uses an external power source) 【KBL】 Battery type (can operate without cables due to battery power)

• Construction machinery leasing and rental
• Temporary Construction
• Renovation and repair methods

A standard deck-type gondola available for rental, with a wide range of models to choose from. You can select the optimal length of the gondola to match the building. The hoist is set at the end of the cage.

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

Corner deck type gondola for super high-rise buildings. Ideal for construction at building corners. 【KER】Cable type (uses external power supply) 【KBR】Battery type (can operate without cables due to battery power)

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

Standard deck-type gondolas available for rental, with a wide range of models to choose from. You can select the optimal length of the gondola to match the building. The hoist is set closer to the inside of the cage.

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

A one-person gondola that supports various high-altitude work. It can be easily installed and is capable of quickly performing not only exterior wall repair work but also inspections and diagnostics. Additionally, it is ideal for work in narrow spaces such as chimneys and inside tanks. 【Features】 ○ Lightweight and compact 　→ Can be loaded into the cargo space of a light van ○ High performance 　→ Equipped with BISOMAC206 (battery type is BISOMAC206DC) ○ Comfortable operation 　→ Low noise and low vibration for comfortable long-duration work 【BIA】 Cable type (uses an external power source) 【BBA】 Battery type (cable-free operation due to battery power) For more details, please contact us or download the catalog.

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

- As a gondola for general rental, it realizes the industry's first foldable type. - By removing the hoist that can be easily attached and detached with a pin, it becomes 580mm in height, allowing it to be loaded directly into the trunk of a van-type passenger car. - Assembly can be done simply by lifting the upper frame and inserting the four included pins, allowing it to be used as a regular gondola. - With a width of approximately 120cm and a depth of about 50cm, it is compact enough to be transported in an elevator. It also demonstrates its effectiveness in places where scaffolding is difficult to set up, such as gaps between buildings and for exterior wall inspections and diagnostic work.

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

Narrow floor type with a depth (width) of 540mm. Ideal for work in spaces with narrow wall spacing.

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

Ideal for work on circular structures such as chimneys, silos, and towers, as well as for the repair and inspection of pile pits related to various civil engineering projects. We offer a variety of options tailored to different sizes and shapes.

• Temporary Construction
• Construction machinery leasing and rental
• Renovation and repair methods

【Features】 ● Does not obstruct passage or store operations on the first floor Because it is a type of scaffolding suspended from the rooftop, construction can be carried out without occupying the first floor area. There are no restrictions on the movement of people or vehicles, and store operations can continue as usual. ● Prevents scattering and falling materials to neighboring areas Surrounding the gondola with protective nets and dedicated frames effectively prevents paint scattering and falling materials. ● Shortens construction period Assembly and disassembly are speedy. This can shorten the construction period and reduce overall costs. By combining with the horizontal movement gondola system (WENS), even more efficient work can be achieved. 【Effective for large-scale repair work on condominiums】 Construction can be carried out while minimizing the decline of the living environment, such as not obstructing sunlight and ventilation on the balcony side. ● On days without work, laundry can be hung on the balcony. The net's light transmission rate is over 80%, allowing sunlight and views to remain unobstructed. ● The protective frame is suspended from above, preventing external intrusion via the scaffolding, and the parking lot can be used as usual. ● By using the optional electric net lifting device (NES), the net can be raised or lowered with the push of a button after work or on construction holidays.

• Construction machinery leasing and rental
• Temporary Construction
• Renovation and repair methods

**Features** - Improved work efficiency and shortened construction time with free movement in all directions. No need for gondola relocation (moving work). Productivity and safety are significantly enhanced! Quick movement to desired locations is possible. - Three installation methods to accommodate building structures: - Free hook type (suitable for buildings with strong parapets or limited rooftop space) - Balance arm type (installation method where the lifting equipment does not contact the parapet. Effective even when the parapet lacks strength. Installation from intermediate floors in new construction is also possible) - Protruding type (uses a dedicated protruding device for lifting equipment. Can be installed on buildings with strong parapets) - Can be used in conjunction with the net protection system (SSP system) The SSP system can be used in combination. Enhances consideration for the surrounding environment and safety.

• Construction machinery leasing and rental
• Temporary Construction
• Renovation and repair methods

**Features** ● Smooth movement in all directions - Since the entire cart, which is the suspension point, moves, lateral movement is smooth even in super high-rise buildings. Moving to other construction surfaces is also easy. - It is suitable when there are no obstacles or strong fixed objects on the rooftop. If there are rails for the permanent gondola on the rooftop, a rail-type system will be installed; if there are no rails, a non-rail type will be set up. - If there is a guide rail on the building side, using guide rollers allows for more stable operations. ● Various types available to match the building - Rail-type cart for mid to high-rise buildings The winder motor and wire reel are installed on the cage side. Assembly and disassembly can be done in a relatively short period. - Rail-type cart for super high-rise buildings Suitable for super high-rise buildings. The winder motor and wire reel are installed on the rooftop cart side. - Non-rail type cart Installed when there are no permanent gondola rails on the rooftop.

• Construction machinery leasing and rental
• Temporary Construction
• Renovation and repair methods

【Features】 ● Ensures a wide working platform area ・By connecting individual modular gondolas horizontally, a wide working platform area is secured. You can move freely within the work floor. ・By adding corner gondolas, it is also possible to surround the outer perimeter of the building. It can accommodate unevenness at the corners. ● Multiple floors can be worked on simultaneously ・Up to three tiers can be installed. Movement can be done not only horizontally but also vertically. This allows for simultaneous work on multiple floors. ・The height of each tier can be adjusted, allowing the gondola to be installed according to the building's floors. ● High safety to prevent scattering and falling ・Netting for protection can be applied to all sides, including the sides and ceiling. A front flap (protective covering) is installed between the wall and the gondola to prevent tools and materials from scattering or falling. ● Normal life on floors not under construction ・Since construction can be sectioned off by floor, even in large-scale renovation work on high-rise apartments, life on floors not under construction can continue as usual. This reduces stress during construction.

• Construction machinery leasing and rental
• Temporary Construction
• Renovation and repair methods

This introduces the rental system of the Visogondola, which flexibly responds to high-altitude work on large and complex special structures such as chimneys, tanks, and bridges. We will present safe and efficient gondola installation methods based on examples from various special structures. When implementing in practice, we conduct thorough investigations and propose suitable gondola system plans tailored to the specific site. 【Contents (excerpt)】 ■ Chimney (tower type) ■ Chimney (cylindrical type) ■ Chimney (multi-legged type) ■ Tank ■ Bridge (suspension bridge type) ■ Bridge (cable-stayed bridge type) *For more details, please refer to the PDF materials or feel free to contact us.

• lift
• Transport machinery
• Construction machinery leasing and rental

【SHF-300】 ● This model is developed to be suitable for super high-rise buildings exceeding 200 meters. ● In addition to accommodating high elevations, it features a 14-meter outreach and a tip rotation function of up to 90 degrees left and right, allowing for smooth access to exterior walls. ● The arm base is positioned at the front of the carriage, allowing it to be stored discreetly. 【FCS-220】 ● A standard model for super high-rise buildings. Thanks to the multi-layer winding technology of the wire rope, it can accommodate high elevations while remaining compact. ● The boom's telescoping function and tip arm rotation function enable smooth access even to complex building shapes. ● It can be used as a crane-compatible gondola (some equipment may differ).

• Other elevators and transport systems

Window cleaning work at high altitudes requires both high safety and efficiency. To address this challenge, Nippn Biso developed the "Automatic Window Cleaning Machine," which is actively used in numerous buildings. 【Features of the Automatic Window Cleaning Machine】 ● It can perform cleaning work unmanned, ensuring privacy within the rooms. ● As unique buildings are being created, it also contributes to enhancing the image of the buildings. ● It effectively reduces the total cost of window cleaning operations.

• Other elevators and transport systems

Nihon Biso provides a work space that allows for safe, reliable, and more efficient maintenance and cleaning operations at heights on building exteriors through access technology. For any building, regardless of its location, there should be a suitable "form" of exterior wall maintenance for its purpose. We propose the optimal gondola system tailored to each building, ranging from manned gondolas to automatic window cleaning machines. *For more details, please refer to the PDF materials or feel free to contact us.*

• lift

As new buildings continue to increase today, on the other hand, there is also a rise in buildings showing signs of deterioration due to aging. Over time, buildings experience various issues and degradation, which lowers their original basic functions. In particular, the exterior walls, which can be considered the face of the building, are constantly exposed to sunlight, wind, and rain, leading not only to a decline in functionality but also to a loss of the building's aesthetic appeal. Japan Biso, which started with exterior wall renovation projects, has encountered over 14,000 buildings since its founding in 1966. In addition to the accumulation of rich experience, we have developed electric temporary gondolas for safe access to exterior walls and have been advancing the development and implementation of construction methods for speedy and accurate work. We provide total production from investigation and diagnosis to proposal, planning, construction, and aftercare. As "professionals in protecting buildings," we offer precise and rational construction services. *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods

Since its establishment, Nippon Biso has provided access solutions to high places using gondola systems for various special structures, including general buildings such as office buildings and condominiums, as well as tanks, radio towers, dams, and bridges. While listening to our customers' requests, we offer optimal access systems based on our accumulated experience, providing a consistent service system from planning, design, manufacturing, installation, to maintenance, all in-house. *For more details, please refer to the PDF materials or feel free to contact us.

• Temporary Construction

The "Blade Maintenance Gondola" is available in two types: Standard and Full Surround. By pushing out the guide rollers, it approaches the blades, presses against the tower, and minimizes the effects of wind during ascent and descent. The lift uses our self-developed BISOMAC210, allowing for powerful and safe elevation. The Standard type can be set up in about half a day from delivery to installation, while the Full Surround type can be completed in a day and a half, ensuring a speedy process. ---------------------------------------------------- 【Standard Type】 - Can work up to 12 meters away from the tower - Allows for work around the entire circumference due to blade rotation 【Full Surround Type】 - Can work up to 8 meters away from the tower - The work platform extends and retracts to match the blade cross-section - Allows for work around the entire circumference without needing to rotate the blade axis 【Features】 ■ Reduces swaying and creates a stable working environment ■ Equipped with our self-developed BISOMAC210 for improved lifting performance and operability ■ Quick setup and dismantling * A special education completion certificate for gondola operation is required for gondola handling. * For more details, please refer to the PDF materials or feel free to contact us.

• Wind power generation