KALLER Product Lineup

In the robotics industry, precise movements and space-saving designs are required. In particular, movable parts such as arms and joints need to achieve smooth motion while withstanding high loads. Conventional gas springs sometimes fail to deliver adequate performance due to space constraints. The CU4 series is a bore-seal type gas spring that provides high loads per cylinder diameter. Despite its compact design, it is ideal for the movable parts of robots that require high loads. 【Usage Scenarios】 - Robot arms - Joints - Movable platforms 【Benefits of Implementation】 - Space-saving - Smooth operation - High durability

In the machine tool industry, especially in precision machining, high accuracy and durability are required. To ensure smooth operation of the machinery and maintain stable performance over a long period, high-quality gas springs are essential. Inappropriate gas springs can cause vibrations and misalignment in the machinery, potentially reducing machining accuracy. The CU4 series provides high loads per cylinder diameter and supports precise movement. 【Usage Scenarios】 - Supporting movable parts of precision machine tools - Limited space within molds - Situations requiring high loads 【Benefits of Implementation】 - Stable operation due to high load supply - Space-saving design due to compactness - Possibility of piping and remote filling

In the welfare industry, assistive devices that ensure both user safety and comfort are in demand. In particular, the operability and durability of movable parts are crucial factors that affect product quality. Gas springs contribute to addressing these challenges by providing smooth operation and high durability. The CU4 series offers high load capacity while being compact, enhancing the design flexibility of welfare equipment. 【Usage Scenarios】 - Angle adjustment for wheelchairs and nursing beds - Assistance for lifts and elevators - Other applications for reducing the load on movable parts 【Benefits of Implementation】 - Improved operability - Extended product lifespan - Reduced burden on users

In the kitchen appliance industry, the operability in opening, closing, and adjusting cooking tools is crucial. Especially, to improve work efficiency in limited spaces, smooth and reliable operation is required. Malfunctions of gas springs can lead to equipment failure and decreased work efficiency. The CU4 series provides high loads per cylinder diameter, enhancing the operability of kitchen equipment. 【Usage Scenarios】 - Doors of ovens and grills - Lids of food processors - Elevation of work tables 【Benefits of Implementation】 - Smooth opening and closing operations - Space-saving - Improved work efficiency

In the aerospace industry, reducing the weight of aircraft is essential for improving fuel efficiency and enhancing flight performance. In particular, components that deliver high performance within limited space are required. The CU4 series gas spring provides high loads per cylinder diameter, meeting the lightweight needs in aerospace design. 【Application Scenarios】 - Aircraft doors and hatches - Seat reclining mechanisms - Cargo compartment opening and closing mechanisms 【Benefits of Implementation】 - Improved fuel efficiency through weight reduction - Contribution to space-saving design - High durability and reliability

In the playground equipment industry, controlling movable parts is crucial to ensure the safety of children. In particular, appropriate cushioning functions are required to protect children from sudden movements and impacts. Inadequate control can lead to injuries or accidents. The CU4 series is a gas spring that provides high loads per cylinder diameter, supporting the safe operation of movable parts in playground equipment. Its compact design allows for installation in limited spaces. 【Usage Scenarios】 - Opening and closing mechanisms of playground equipment - Shock absorption mechanisms - Cushioning materials for safety fences 【Benefits of Implementation】 - Improved safety of playground equipment - Enhanced durability of products - Improved maintainability

In the home appliance industry, there is a trend towards miniaturization and space-saving designs, which also requires compact designs that effectively utilize limited space in storage mechanisms. In particular, the safety and durability of moving parts are crucial, and products that can operate smoothly and withstand long-term use are essential. The CU4 series gas spring is a bore seal type that provides high load capacity per cylinder diameter, achieving excellent storage performance in confined spaces. 【Usage Scenarios】 - Opening and closing lids or doors of home appliances - Retractable shelves and tables - Movement of internal components within products 【Benefits of Implementation】 - Contribution to space-saving design - Realization of smooth and safe operation - Improvement in product durability

In the automotive industry, ensuring the reliability and safety of opening and closing mechanisms is extremely important. In particular, for parts that open and close, such as trunks and hoods, smooth and reliable operation is required. Malfunctions in gas springs can lead to opening and closing issues, and in the worst case, may result in accidents. The CU4 series provides high loads per cylinder diameter and performs well even in space-constrained areas. It also allows for piping and remote filling, enhancing the design flexibility of vehicles. 【Usage Scenarios】 - Trunks - Hoods - Doors 【Benefits of Implementation】 - Smooth and reliable opening and closing operation - Space-saving design - High durability

In the office furniture industry, smooth lifting functions such as height adjustment for desks and chairs are required. It is particularly important to achieve safe and comfortable operability within limited space. Malfunctions of gas springs can lead to deteriorated operability and reduced product lifespan. The CU4 series is ideal for ensuring smooth lifting of office furniture, providing high load capacity per cylinder diameter while featuring a space-saving design. 【Usage Scenarios】 - Height-adjustable desks - Height-adjustable chairs - Other office furniture with lifting mechanisms 【Benefits of Implementation】 - Smooth lifting operation - Increased layout flexibility due to space-saving design - Improved product reliability

In the automotive industry, the opening and closing mechanisms of doors and trunks are crucial elements for balancing safety and convenience. In particular, it is essential to achieve smooth and reliable opening and closing actions within limited space while also ensuring high durability. Inadequate opening and closing mechanisms can increase the risk of accidents and potentially compromise product quality. The CU4 series gas spring provides high load capacity per cylinder diameter and, despite its compact design, addresses these challenges. 【Application Scenarios】 - Car doors - Trunks - Hatchbacks - Sunroofs 【Benefits of Implementation】 - Smooth and safe opening and closing actions - Space-saving design - High durability - Improved product quality

In the construction machinery industry, ensuring the comfort and safety of seats is a crucial factor that directly impacts the productivity and safety of workers. Particularly in environments with high levels of vibration and shock, proper adjustment and durability of the seat are required. Inadequate seats can increase worker fatigue and raise the risk of accidents. The CU4 series gas spring provides high load capacity per cylinder diameter and, despite its compact design, addresses these challenges. 【Usage Scenarios】 - Seats for construction machinery 【Benefits of Implementation】 - Smooth and safe seat adjustment - Space-saving design - High durability - Improved comfort for workers

In the agricultural machinery industry, the opening and closing mechanism of hoods is an important factor in achieving both work efficiency and safety. In particular, it is required to achieve smooth and reliable opening and closing actions within limited space, while also possessing high durability. Inadequate opening and closing mechanisms can increase the risk of accidents and reduce work efficiency. The CU4 series gas spring provides high load capacity per cylinder diameter and, despite its compact design, addresses these challenges. 【Application Scenes】 - Hoods of agricultural machinery 【Effects of Introduction】 - Smooth and safe opening and closing actions - Space-saving - High durability - Improved product quality

We would like to introduce our "Nitrogen Springs for Actuator Solutions." A single gas spring can provide the same load as 4 to 5 coil springs with initial deflection. This advantage is extremely important when designers are working in limited spaces. By adjusting the pressure and load, the same gas spring can be adapted for various applications. 【Features】 ■ Space-saving ■ Weight reduction ■ Flexibility *For more details, please download the PDF or feel free to contact us.

Optimal for product holding and load retention in semiconductor manufacturing equipment. 【Usage Scenarios】 ・ ・ ・ 【Benefits of Implementation】 ・ ・ ・

In the field of architectural safety design, the stability of structures and the reliable operation of moving parts are required. Particularly in the support of heavy objects and opening and closing mechanisms, it is important to prevent unexpected movements and ensure the safety of workers. Our gas springs address various safety challenges on construction sites through years of proven performance and a design focused on safety. 【Application Scenarios】 - Safe retention in the opening and closing mechanisms of building materials - Assistance in opening and closing inspection hatches and ensuring safe stops - Counterbalancing of heavy objects 【Effects of Implementation】 - Ensuring worker safety - Improving the stability of structures - Enhancing operability and reducing burden

In the field of industrial machinery, stable operation over long periods in harsh environments is required. In particular, high durability that can withstand continuous loads and wear is essential for the moving parts of machines. A lack of durability can lead to unexpected failures and increased maintenance costs. Our gas springs are high-quality products that emphasize long-standing performance and safety, contributing to the improvement of durability in industrial machinery. 【Usage Scenarios】 - Smooth operation assistance for moving parts of machines - Lifting assistance for heavy objects - Protection of components through vibration absorption - Improved workability during maintenance 【Effects of Implementation】 - Enhanced overall durability of machines - Reduced maintenance frequency - Maintenance of and improvement in operational rates - Extended product lifespan

In the field of agricultural machinery, there is a demand for improved operability of opening and closing parts and reduced burden during operation. In particular, smooth and stable operation during frequent opening and closing of covers, hoods, or the lifting of auxiliary working devices directly impacts work efficiency. The appropriate selection of gas springs addresses these challenges, reduces the burden on operators, and contributes to increased productivity. Our gas springs are high-quality products that emphasize years of experience and safety, meeting the needs of our customers. 【Usage Scenarios】 - Opening and closing of tractor hoods - Opening and closing of combine covers - Lifting devices for pesticide sprayers - Other areas where improved operability of opening and closing parts is needed 【Effects of Implementation】 - Reduced burden of opening and closing operations - Shortened work time - Increased work efficiency due to improved operability

In the maritime industry, high durability and reliability are required to withstand salt damage and high humidity environments. In particular, components used under harsh conditions, such as the opening and closing parts of the hull and equipment supports, must have excellent resistance to corrosion. Corrosion can accelerate the deterioration of parts and potentially lead to failures and safety issues. Our gas springs are designed to meet the stringent conditions unique to maritime environments, providing stable performance over the long term. 【Application Scenarios】 - Assisting the opening and closing of hatches and doors in the hull - Supporting inspection ports in the engine room - Holding equipment covers on the deck - Supporting movable parts of onboard facilities 【Benefits of Implementation】 - Improved durability in harsh marine environments - Reduced maintenance frequency - Achieving safe opening and closing operations - Prolonging the lifespan of equipment

In the field of medical devices, precise positioning and stable fixation are required. In particular, functions that can securely and easily fix various parts of the equipment are essential for reducing the burden on patients and improving operability. Inadequate fixation can lead to malfunctions or unexpected movements, potentially affecting the quality of medical care. Our gas springs meet the needs of medical settings and achieve reliable position fixation. 【Usage Scenarios】 - Angle and position adjustment of surgical support devices - Fixing movable parts of inspection equipment - Maintaining position in rehabilitation equipment 【Benefits of Implementation】 - Improved operability and work efficiency - Ensured safety through enhanced stability of equipment - Reduced burden on patients

In the field of construction machinery, stable operation over long periods in harsh environments is required. In particular, high durability that can withstand continuous loads and wear is essential for the moving parts of the machinery. A lack of durability can lead to unexpected failures and increased maintenance costs. Our gas springs are high-quality products that emphasize years of proven performance and safety, contributing to improved durability in the support of construction machinery arms. 【Usage Scenarios】 - Smooth operation assistance in the arm section of construction machinery - Lifting assistance for heavy objects - Protection of parts through vibration absorption - Improved workability during maintenance 【Benefits of Implementation】 - Enhanced overall durability of construction machinery - Reduced maintenance frequency - Maintenance of and improvement in operational rates - Extended product lifespan

In the field of machine tools, smooth operation of moving parts and ensuring the safety of operators are essential. In particular, when opening and closing covers, it is important to assist with the lifting of heavy objects and to prevent unintended descents. If these challenges are not addressed, it may lead to decreased work efficiency, damage to components, and increased burden on operators. Our gas springs are high-quality products that emphasize years of proven performance and safety, contributing to smooth operation assistance in the handling of machine tool covers. 【Usage Scenarios】 - Smooth operation assistance for moving parts of machines - Assistance with lifting heavy objects - Improved workability during maintenance 【Benefits of Implementation】 - Increased durability of the entire machine - Reduced maintenance frequency - Maintenance of and improvement in operational rates - Extended product lifespan

In the field of semiconductor manufacturing equipment, precise operation and stable performance over long periods are required. In particular, for movable parts such as chamber lids, high durability that can withstand frequent opening and closing as well as external environmental influences is essential. A lack of durability can lead to decreased equipment performance, unexpected downtime, and increased maintenance costs. Our gas springs are high-quality products that emphasize years of proven performance and safety, contributing to the durability improvement of semiconductor manufacturing equipment. 【Usage Scenarios】 - Assisting the opening and closing of chamber lids - Lifting assistance for heavy components - Protecting precision parts through vibration absorption - Improving workability during maintenance 【Benefits of Implementation】 - Enhanced overall durability of the equipment - Reduced maintenance frequency - Maintenance of and improvement in operational rates - Extended product lifespan

In the field of automobile manufacturing, smooth operation and durability in vehicle openings and closures are essential. Particularly in the case of heavy components like hoods, high durability that can withstand continuous loads and wear is crucial. A lack of durability can lead to unexpected failures and increased maintenance costs. Our gas springs are high-quality products that emphasize long-term performance and safety, contributing to the reliability of hood operations in automobile manufacturing. 【Usage Scenarios】 - Hood lifting assistance - Improved workability during maintenance 【Benefits of Implementation】 - Smoother hood operation - Reduced maintenance frequency - Extended product lifespan

In the field of food processing machinery, stable operation over a long period in a hygienic environment is required. In particular, high durability that can withstand continuous loads and cleaning agents is essential for the moving parts of the machinery and the cleaning covers. A lack of durability can lead to unexpected failures and increased maintenance costs. Our gas springs are high-quality products that prioritize long-standing performance and safety, contributing to the durability improvement of food processing machinery. 【Application Scenarios】 - Assisting the opening and closing of cleaning covers - Supporting smooth operation in the moving parts of machinery - Assisting the lifting and lowering of heavy objects - Protecting parts through vibration absorption - Improving workability during maintenance 【Benefits of Implementation】 - Enhanced overall durability of the machinery - Reduced maintenance frequency - Maintenance of and improvement in operational rates - Extension of product lifespan

In the field of packaging machinery, reliable opening and closing of the inlet cover and stable retention are required to prevent frequent opening and closing operations and contamination by foreign objects. If the operation of the inlet cover is unstable, there is a higher risk of decreased work efficiency and product defects due to foreign object contamination. Our gas springs are high-quality products that emphasize safety and have a long track record, supporting the stable operation of the inlet cover in packaging machinery. 【Usage Scenarios】 - Assistance with opening and closing the inlet cover - Retention of the inlet cover at any desired position - Fixing the inlet cover during maintenance 【Benefits of Implementation】 - Smoother operation of the inlet cover opening and closing - Improved work efficiency - Reduced risk of foreign object contamination - Enhanced overall reliability of the machinery

In the field of agricultural machinery, stable operation over long periods in harsh environments is required. In particular, high durability that can withstand continuous loads and wear is essential for the lifting of cabins. A lack of durability can lead to unexpected failures and increased maintenance costs. Our gas springs are high-quality products that prioritize long-standing performance and safety, contributing to the stabilization of cabin lifting in agricultural machinery. 【Usage Scenarios】 - Smooth assistance for cabin lifting - Lifting assistance for heavy cabins - Protection of components through vibration absorption - Improved workability during maintenance 【Benefits of Implementation】 - Stabilization of cabin lifting - Reduction in maintenance frequency - Maintenance and improvement of operational rates - Extension of product lifespan

In the cover of the feeding section of printing machinery, smooth operation and stable holding functions are required to accommodate frequent opening and closing as well as the retention of heavy objects. If the cover does not open and close smoothly, it may lead to decreased work efficiency and unexpected loads on components. Additionally, an unstable cover can affect safety during maintenance. Our gas springs contribute to addressing these challenges by providing smooth operational assistance in the movable parts of the machine, assisting in the lifting of heavy objects, protecting components through vibration absorption, and improving workability during maintenance. This results in enhanced durability of the entire machine, reduced maintenance frequency, maintained or improved operational rates, and extended product lifespan. 【Usage Scenarios】 - Assistance in opening and closing the feeding section cover - Retention of heavy covers - Fixing the cover during maintenance 【Benefits of Implementation】 - Improved operability of the feeding section cover - Reduced burden on operators - Enhanced safety through stable retention of the cover - Increased durability of the entire machine