KALLER Product Lineup

In the aerospace field, hatch fixation requires high reliability and precise control. In particular, the hatch, which is the opening and closing part of the aircraft, necessitates secure opening and closing as well as safe fixation, with performance that can respond to changes in the external environment being crucial. Inappropriate design or component selection increases the risk of hatch malfunction or damage. Our technical document "Fundamental Theory of Gas Springs" addresses these challenges by explaining the initial load calculation methods for gas springs and load fluctuations due to temperature changes, supporting the exploration of optimal solutions. 【Usage Scenarios】 * Assistance for opening and closing hatches of aircraft and spacecraft * Fixing maintenance access panels * Control of opening and closing for equipment mounting hatches 【Benefits of Implementation】 * Reliable opening and closing of hatches and safe fixation * Improved ability to respond to changes in external environments * Increased efficiency in design and development processes

In the field of architecture, the operation of window opening and closing requires smooth usability and safety. Especially for large or heavy windows, it is important to reduce the burden during opening and closing and to prevent unintended sudden closures. To address these challenges, it is essential to understand the characteristics of gas springs and to design and select them appropriately. Our "【Technical Document】Basic Theory of Gas Springs" provides a clear explanation of the fundamental theory for those considering the use of gas springs in window operations within the architectural field. 【Application Scenarios】 - Window opening and closing mechanisms in buildings - Opening and closing parts for daylighting and ventilation - Lifting assistance for heavy windows 【Benefits of Implementation】 - Reduced burden of window opening and closing operations - Improved safety - Achieving smooth opening and closing movements

In joint assistance for robots, smooth and precise motion control is required. In particular, it is important to maintain stable torque throughout the entire range of motion and to prevent unintended movements. Inadequate control increases the risk of reduced work accuracy and equipment damage. Our gas springs provide technical documentation to understand the fundamental theories needed to address these challenges. 【Application Scenarios】 - Joint assistance for robotic arms - Movable parts of humanoid robots - Motion stabilization for industrial robots 【Benefits of Implementation】 - Improved smoothness of joint movements - Support for precise positioning control - Contribution to stable operation of robots

In the opening and closing of a ship's deck, smooth and reliable operability is directly linked to safety and work efficiency. Especially in harsh marine environments, the reliability of the opening and closing mechanism is crucial. Inadequate design or component selection can lead to malfunction or failure, increasing the risk of accidents. Our gas spring technical documentation covers the essential fundamental theories necessary for the design and selection of deck opening and closing mechanisms, contributing to the enhancement of safety and reliability for our customers. 【Application Scenarios】 - Assistance in opening and closing ship deck hatches and cargo doors - Stabilization of the opening and closing mechanism during maintenance - Ensuring durability in harsh marine environments 【Benefits of Implementation】 - Smoother deck opening and closing operations and improved safety - Reduced burden on operators - Long-term reliability and reduction of maintenance costs

In the safety mechanisms of playground equipment, reliable operation of parts and design to prevent unexpected accidents are required. In particular, to control the movement of movable parts and ensure safety, it is important to accurately understand the characteristics of gas springs and to design and operate them appropriately. Inadequate design or selection can lead to damage to the equipment or injuries to users. This document explains the basic theory of gas springs and provides information useful for safe playground equipment design. 【Usage Scenarios】 - Control of movable parts of playground equipment - Functionality as a safety device - Ensuring safety during maintenance 【Effects of Implementation】 - Improvement of playground equipment safety - Reduction of accident risks - Extension of product lifespan

In industrial machinery, stability and safety are required for supporting and operating heavy objects. In particular, it is important to understand the characteristics of gas springs to accurately support the weight of moving parts and achieve smooth operation. Improper design or selection can lead to decreased equipment performance and unexpected accidents. Our "【Technical Document】Basic Theory of Gas Springs" serves as a resource to deeply understand the basic theory of gas springs in addressing the challenges of supporting heavy objects in industrial machinery and finding optimal solutions. 【Application Scenarios】 - Assisting in the lifting and opening/closing of heavy objects in industrial machinery - Balancing adjustments for moving parts - Safe position holding 【Benefits of Implementation】 - Improved smooth operability of heavy objects - Reduced burden on operators - Enhanced stability and ensured safety of equipment

In the automotive manufacturing industry, gas springs are used in various locations such as vehicle opening and closing mechanisms and engine compartments, requiring stable operation and long lifespan. Particularly in harsh installation environments exposed to vibrations, dust, and temperature changes, early deterioration of gas springs is a concern. This can lead to increased frequency of parts replacement, resulting in production line stoppages and higher maintenance costs. Our "HDP Series" is designed as a protective cover that can be directly attached to gas springs, aiming to extend their lifespan even in challenging installation environments. 【Usage Scenarios】 - Opening and closing mechanisms for engine hoods and trunks - Assistance for vehicle door openings and closings - Equipment for special vehicles 【Benefits of Implementation】 - Reduction in maintenance costs due to extended lifespan of gas springs - Improved reliability of vehicles - Maintenance of stable operation in harsh environments

Improving the operating rate of industrial machinery requires stable operation of equipment. In particular, gas springs, which are movable parts, are often used in harsh installation environments where foreign substances and dust can adhere, and where impacts may occur. This can lead to failures and potentially cause unexpected downtime. Since downtime directly correlates with decreased productivity, protecting gas springs becomes a crucial factor in maintaining operating rates. Our "HDP Series" is designed to address these challenges and extend the lifespan of gas springs. 【Usage Scenarios】 - Manufacturing lines with high levels of dust and oil - Work environments with vibrations and impacts - Industrial machinery installed outdoors 【Benefits of Implementation】 - Reduced maintenance frequency due to the longevity of gas springs - Stable operation of production lines by preventing unexpected failures - Contribution to improved operating rates and increased productivity

In the construction machinery industry and its applications, gas springs are often exposed to harsh environments such as dust, water, and impact, raising concerns about early deterioration of components. Particularly, the performance degradation of gas springs, which are critical components supporting the operation of machinery, can lead to increased maintenance costs and unexpected downtime due to these factors. Therefore, it is essential to protect gas springs and maintain their lifespan even in harsh usage environments. Our "HDP Series" is a protective cover designed to extend the lifespan of gas springs to address these challenges. 【Usage Scenarios】 - Booms, arms, and doors of construction machinery - Equipment frequently used outdoors - Work environments where dust and water splashes occur 【Benefits of Implementation】 - Reduction in maintenance costs due to extended lifespan of gas springs - Maintenance of stable machine performance in harsh environments - Decrease in unexpected downtime

In the operating environment of agricultural machinery, gas springs are often exposed to harsh conditions such as dust, moisture, and vibrations. These factors can directly lead to a decline in the performance and a reduction in the lifespan of gas springs. Our "HDP Series" protective cover is designed to protect gas springs even in such harsh installation environments and to extend their lifespan. By tightening a cable tie to the cylinder's C groove or flange adapter, it can be directly attached to the gas spring. With its compact and innovative design, it is believed that the lifespan of the gas spring can be doubled compared to when it is not installed. [Usage Scenarios] - Lifting mechanisms for agricultural machinery - Outdoor agricultural equipment - Environments with high levels of dust and water droplets [Benefits of Implementation] - Improved durability of gas springs - Reduced maintenance frequency - Contributes to stable operation of equipment

In the shipping industry and marine equipment, harsh operating environments are anticipated for gas springs due to corrosion from salt and humidity, as well as vibrations from waves. These factors can lead to early deterioration or failure of gas springs, potentially resulting in increased maintenance costs and decreased safety. Our 'HDP Series' protective cover is designed to protect gas springs even in such severe environments and extend their lifespan. 【Usage Scenarios】 - Opening and closing mechanisms for hatches and doors on the hull - Equipment covers on the deck - Support mechanisms for marine observation equipment 【Benefits of Implementation】 - Improved corrosion resistance of gas springs - Reduced maintenance frequency - Enhanced reliability of equipment

In residential construction, operability and safety in the opening and closing of storage doors are essential. Particularly for heavy doors or those that are frequently used, it is important to prevent unexpected falls and ensure the safety of workers and users. Our gas springs address various safety challenges related to storage doors on residential sites, thanks to years of proven performance and a design focused on safety. 【Usage Scenarios】 - Assistance in opening and closing storage doors and safe retention - Assistance in opening and closing inspection openings and hatches with safe stopping - Counterbalancing of heavy objects 【Benefits of Implementation】 - Ensuring worker safety - Improving the stability of storage doors - Enhancing operability and reducing burden

In the adjustment of sports equipment seats, smooth and stable operability is required. In particular, the ability to finely adjust according to the user's physique and preferences is important for enhancing comfort and safety. Inadequate adjustment mechanisms can lead to misalignment during use and difficulty in operation. Our gas spring technical documentation explains methods for calculating initial load, load increase rates during isothermal compression, ideal gas laws, and load increases due to polytropic compression, which are useful for designing seat adjustment mechanisms. 【Usage Scenarios】 - Seat adjustments for bicycles and motorcycles - Seat adjustments for training equipment - Other sports equipment requiring smooth adjustments of movable parts 【Benefits of Implementation】 - Enables detailed seat adjustments tailored to user preferences - Improved operability and realization of comfort - Increased added value of the product

In the field of architectural hardware, stable performance maintenance over a long period is required. Particularly for hardware used outdoors or involving frequent opening and closing, it is important to prevent wear and deterioration of components and to enhance durability. If these challenges are not addressed, it may lead to a reduction in product lifespan and an increase in maintenance frequency. Our KALLER gas springs leverage technology developed in press molds to contribute to the improvement of durability in architectural hardware. 【Application Scenarios】 - Opening and closing mechanisms for building materials - Movable structures - Other hardware components requiring durability 【Benefits of Implementation】 - Stable product supply due to long lifespan - Reduction in hardware maintenance costs - Contribution to product design prioritizing safety - Reduction of defective products

In the automotive manufacturing industry's parts inspection process, it is essential to suppress shock loads to ensure stable equipment operation and maintain product quality. Excessive shocks, particularly around the movable parts of inspection devices and sensors, can lead to increased maintenance frequency, early deterioration of components, and potentially decreased inspection accuracy. In response to these challenges, our Soft Hit Striker Plate (SSP) absorbs unnecessary shock loads through its special damping function, supporting equipment protection and the realization of a stable inspection environment. 【Usage Scenarios】 - Parts inspection in presses and conveyor lines - Movable parts of automated inspection devices - Processes prone to vibrations and shocks 【Benefits of Implementation】 - Reduced maintenance burden on equipment - Extended lifespan of components - Stabilization of inspection accuracy

The contact area of the gas spring and piston rod inside the press mold requires suppression of impact loads due to the large initial load characteristic of the gas spring. In normal castings, there is a risk of deformation and cracking. In response to these challenges, our Soft Hit Striker Plate (SSP) absorbs unnecessary impact loads through its special damping function, supporting the protection of equipment and the realization of stable press production. 【Usage Scenarios】 - Contact area of the piston rod inside the mold - Contact area of the cushion pin in the press - Areas prone to vibration and impact 【Benefits of Implementation】 - Reduced maintenance burden on equipment - Extended lifespan of components - Stabilization of inspection accuracy

In the automotive press industry, particularly in complex shape cutting, high precision and flexible processing are required. The increasing complexity of mold design and manufacturing in the pressing process can lead to increased costs and longer lead times. Additionally, responding to the diversification of body shapes necessitates a balance between design freedom and processing accuracy of molds. Our "FlexCam" simplifies shear mold tools by increasing the number of processing steps within the mold, thereby streamlining the processes of process design, mold design, and mold manufacturing. With precise guide elements, it achieves high-precision piercing and pressing processes while minimizing lateral displacement, contributing to solving the challenges of complex shape cutting. 【Usage Scenarios】 - Complex cutting processing of EV body parts - Application to diverse press molds - Flexible solution additions for new molds 【Benefits of Implementation】 - Simplification of process design, mold design, and mold manufacturing - Reduction of production costs per part - Improvement of productivity and efficiency - Reduction of mold manufacturing costs - Protection against mold damage and overpressure

In the automotive parts manufacturing industry, high-precision processing in molds is required to improve product quality and production efficiency. Particularly in the EV market, the miniaturization and complexity of parts are advancing, making it difficult to address some cases with conventional processing methods. High-precision piercing and pressing processes that do not involve lateral displacement are essential for maintaining the performance of parts and improving yield. Our "Flexcam" addresses these challenges by increasing the number of processing operations inside the mold, simplifying shear mold components, and achieving high-precision processing through accurate guide elements. 【Usage Scenarios】 - Press processing of EV parts - Piercing processing of complex-shaped parts - Streamlining mold design and manufacturing processes 【Benefits of Implementation】 - High-precision processing without lateral displacement - Simplification of process design, mold design, and mold manufacturing - Reduction in production costs per part - Increased productivity and efficiency

In the composite material forming industry, especially in lightweight structural cutting, high-precision processing tailored to the properties of the materials is required. As the complexity of shapes and combinations of different materials increase, streamlining the cutting process and simplifying mold design are critical challenges directly linked to improving productivity and reducing costs. Our "FlexCam" addresses these challenges by increasing the number of processing operations within the mold, simplifying shear mold tools, and achieving high-precision cutting. 【Application Scenarios】 - Precision cutting of composite material components - Forming and processing of lightweight structural members - Piercing and pressing of complex-shaped components 【Benefits of Implementation】 - Simplification of process design, mold design, and mold manufacturing - High-precision processing without lateral displacement - Improvement in productivity and efficiency - Reduction in production costs per component

In the battery manufacturing industry, particularly in the field of separator cutting, high-precision processing is required, directly impacting product quality and production efficiency. Accurate cutting of separators is essential for maintaining battery performance and safety, with no tolerance for even slight misalignments. Traditional processing methods can pose challenges due to the complexity of processes and constraints in mold design. Our "FlexCam" addresses these challenges by increasing the number of processing operations within the mold, simplifying shear mold tools, and achieving high-precision piercing and pressing operations. 【Application Scenarios】 - Precise cutting of battery separators - Streamlining mold processing in production lines - Flexible solution additions for new molds 【Benefits of Implementation】 - Simplification of process design, mold design, and mold manufacturing - High-precision processing without lateral misalignment - Space-efficient installation

In the motor manufacturing industry, particularly in winding processing, precise parts machining and the establishment of efficient production lines are required. To accurately process parts with complex shapes, the flexibility of mold design and high machining precision are crucial. Inadequate mold design or machining precision can lead to a decline in product performance and production efficiency. Our "FlexCam" simplifies shear mold tools by increasing the number of machining operations inside the mold, achieving high-precision piercing and pressing without lateral displacement through accurate guide elements. This contributes to the simplification of process design, mold design, and mold manufacturing. 【Application Scenarios】 - Precision piercing of motor cores - Press processing of winding components - Mold design for complex-shaped parts 【Benefits of Implementation】 - Simplification of process design, mold design, and mold manufacturing - Achievement of high-precision piercing and pressing - Improvement in productivity and efficiency

In the press die industry, particularly in the cutting of lightweight materials, there is a demand for high processing accuracy and improved production efficiency. Lightweight materials are prone to deformation during processing, making precise cutting difficult. Additionally, accommodating complex shapes and streamlining production lines are also important challenges. Our "FlexCam" addresses these issues by increasing the number of processing operations within the die, simplifying the shear die tools, and achieving high-precision processing. 【Application Scenarios】 - Piercing and pressing of lightweight materials - Cutting of complex-shaped interior materials - Streamlining of production lines 【Effects of Implementation】 - High-precision processing without lateral displacement - Simplification of process design, die design, and die manufacturing - Reduction of production costs per part - Increase in productivity and efficiency

The "KF2" continues to lock until a signal from the press arrives when the mold is open, and it is released after the press reaches the top dead center, preventing damage to the product. This can help improve product quality and may also lead to a reduction in the press process time. 【Features】 ■ Locks at the bottom dead center to prevent product deformation ■ Can maintain the state until the press rises to the top dead center ■ Effective when moving the product to the next station *For more details, please refer to the PDF document or feel free to contact us.

The "XG Series" is the most compact and powerful piston rod seal type gas spring among our gas springs. It is capable of providing a large load in a very small space. The initial load ranges from 350 daN to 6600 daN, and the stroke length is from 10 mm to 125 mm. 【Features】 ■ Initial load: 350 daN to 6600 daN ■ Stroke length: 10 mm to 125 mm ■ Side port for home systems ■ Upper C groove and lower U groove *For more details, please refer to the PDF document or feel free to contact us.

The "XG Series" is the most compact and powerful piston rod seal type gas spring among our gas springs. It can provide a large load in a very small space. The initial load ranges from 350 daN to 6600 daN, and the stroke length is from 10 mm to 125 mm. 【Features】 ■ Initial load: 350 daN to 6600 daN ■ Stroke length: 10 mm to 125 mm ■ Side port for home systems ■ Upper C groove and lower U groove *For more details, please refer to the PDF document or feel free to contact us.

The "X Series" is a piston rod seal type gas spring that, despite being very compact, can produce a larger load. 1. Available with loads ranging from 1,700N to 200,000N and stroke lengths from 7mm to 125mm. The bottom port for gas filling can also be used for piping connections as a gas link system. By using the upper ISO standard C groove and bottom tap, along with our standard mounts, various installations are possible. 【Features】 ■ Piston rod seal type ■ Capable of producing larger loads ■ Initial load: 1,700N to 200,000N ■ Available with stroke lengths from 7mm to 125mm ■ Can also be used for piping connections as a gas link system *For more details, please refer to the PDF document or feel free to contact us.

The "TX Series" is a type of product that combines the high load capacity of the X spring with the external dimensions and stroke length of the TU spring. It is equipped with a filling port on the side or bottom for piping connections. The pressure source can be nitrogen, and it can be used in an environmental temperature range of 0 to 80°C. An option for a filling port for hose and hose-less base plate connections is available. For more details, please contact us. 【Features】 ■ Initial load of 7,400 to 200,000 N ■ Filling port on the side or bottom for piping connections ■ Installation of upper C grooves, lower U grooves, and bottom taps for various standard mounting ■ Filling port for hose and hose-less base plate connections available (optional) ■ Unique guide structure (flex guide) that is strong against eccentric loads *For more details, please refer to the PDF materials or feel free to contact us.

The "TX Series" is a type of product that combines the high load capacity of the X spring with the external dimensions and stroke length of the TU spring. It is equipped with a filling port on the side or bottom for piping connections. The pressure source can be nitrogen, and it can be used in an environmental temperature range of 0 to 80°C. Options for hose and hose-free base plate connection filling ports are available. For more details, please contact us. 【Features】 ■ Initial load of 7,400 to 200,000 N ■ Filling port on the side or bottom for piping connections ■ Upper C groove, lower U groove, and bottom tap installation for various standard mounting ■ Hose and hose-free base plate connection filling ports available (optional) ■ Unique guide structure (flex guide) that is strong against eccentric loads *For more details, please refer to the PDF document or feel free to contact us.

In injection molding, it has been about 40 years since gas springs have been used instead of coil springs for functions such as ejector plate return. The first use of gas springs in injection molds in Japan was also KALLER gas springs. Our KALLER gas springs, developed by the world's first manufacturer of standalone gas springs, offer a product lineup that meets the diverse needs of our customers based on years of experience and trust. You can select the optimal gas spring to fit the space of your mold. 【Application Scenarios】 - For ejector plate return - Other areas requiring large loads in small spaces - Areas needing long strokes 【Benefits of Implementation】 - Stable production due to long lifespan - Reduction in mold maintenance costs - Contribution to production prioritizing safety - Reduction of defective products

In injection molding, it has been about 40 years since gas springs have been used instead of coil springs for functions such as the return of the ejector plate. The first use of gas springs in injection molds in Japan was also KALLER gas springs. Our KALLER gas springs, developed by the world's first manufacturer of standalone gas springs, offer a product lineup that meets the diverse needs of our customers based on years of experience and trust. You can select the optimal gas spring to fit the space of your mold. 【Usage Scenarios】 - For the return of the ejector plate - Other areas requiring large loads in small spaces - Areas needing long strokes 【Benefits of Implementation】 - Stable production due to long lifespan - Reduction in mold maintenance costs - Contribution to production with safety as a priority - Reduction of defective products

In injection molding, it has been about 40 years since gas springs have been used instead of coil springs for functions such as returning the ejector plate. The first use of a gas spring in injection molds in Japan was also the KALLER gas spring. Our KALLER gas springs, developed by the world's first manufacturer of standalone gas springs, are backed by years of experience and trust, offering a product lineup that meets the diverse needs of our customers. You can choose the optimal gas spring to fit the space of your mold. 【Application Scenarios】 - For returning the ejector plate - Other areas that require large loads in small spaces - Areas that require long strokes 【Benefits of Implementation】 - Stable production due to long lifespan - Reduction in mold maintenance costs - Contribution to production prioritizing safety - Reduction of defective products

Due to the high demand for precision stamping in the manufacturing of parts for white goods, the stamping process has become more complex. We provided support for the manufacturing of metal mesh parts to be attached to microwave doors at the request of a well-known Chinese home appliance manufacturer. Among all the door components, this metal mesh is particularly important for the safety of microwave users. 【Mold Manufacturing Project Overview】 ■ Client: A well-known Chinese home appliance manufacturer ■ Request: Support for the manufacturing of metal mesh parts ■ Result: Achieved great success with KF2 gas springs (avoiding product deformation by locking at the bottom dead center) ■ Duration: Approximately 5 months from product introduction to mold completion ■ Production Record: Over 1.7 million units *For more details, please refer to the PDF document or feel free to contact us.

Due to the high demand for precise stamping in the manufacturing of parts for white goods, the stamping process has become increasingly complex. We provided support for the production of metal mesh components to be installed on microwave doors at the request of a well-known home appliance manufacturer. Among all the door components, this metal mesh is particularly important for the safety of microwave users. 【Mold Manufacturing Project Overview】 ■ Client: Well-known home appliance manufacturer ■ Request: Support for the production of metal mesh components ■ Result: Achieved great success with KF2 gas springs (avoiding product deformation by locking at the bottom dead center) ■ Duration: Approximately 5 months from product introduction to mold completion ■ Production Record: Over 1.7 million units

Due to the high demand for precise stamping in the manufacturing of parts for white goods, the stamping process has become more complex. At the request of a well-known Chinese home appliance manufacturer, we provided support for the production of metal mesh parts to be installed on microwave doors. Among all the door components, this metal mesh is particularly important for the safety of microwave users. 【Mold Manufacturing Project Overview】 ■ Client: A well-known Chinese home appliance manufacturer ■ Request: Support for the production of metal mesh parts ■ Result: Achieved great success with KF2 gas springs (avoiding product deformation by locking at the bottom dead center) ■ Duration: Approximately 5 months from product introduction to mold completion ■ Production Record: Over 1.7 million units

Due to the high demand for precision stamping in the manufacturing of parts for white goods, the stamping process has become increasingly complex. We provided support for the production of metal mesh parts to be attached to microwave doors at the request of a well-known Chinese home appliance manufacturer. Among all the door components, this metal mesh is particularly important for the safety of microwave users. 【Mold Manufacturing Project Overview】 ■ Client: A well-known Chinese home appliance manufacturer ■ Request: Support for the production of metal mesh parts ■ Result: Achieved great success with KF2 gas springs (avoiding product deformation by locking at the bottom dead center) ■ Duration: Approximately 5 months from product introduction to mold completion ■ Production Record: Over 1.7 million units *For more details, please refer to the PDF document or feel free to contact us.

The controllable gas spring (KF2) is a member of the gas spring family used in press molds and is a type of spring that can lock the piston rod at the bottom dead center (BDC). It has traditionally been used in the drawing process of standard press molds, but recently, due to the belief that its functionality is particularly suitable for hot stamping, the demand for it in hot stamping has been increasing. The return stroke of the piston rod is controlled via a valve installed at the bottom of the spring. We offer two types: "Standard Lock, KF2" and "Positive Lock System, KF2+KP." 【Features】 <Standard Lock, KF2> ■ The piston rod can lock at the bottom dead center. ■ Maximum spring back of 1mm (Standard Lock). ■ The nitrogen gas inside the spring is completely separated into upper and lower chambers, allowing for locking. ■ Can be used both as a standalone unit and in piping. *For more details, please refer to the PDF document or feel free to contact us.

The R19 series can be delivered adjusted to your preferred pressure before shipment from the factory, but if you have filling equipment, you can also fill it yourself with this mini gas spring. Delivered with four types of pre-adjusted loads. Each spring is color-coded for easy identification of the load. 【Features】 ■ Can be adjusted to your preferred pressure before shipment from the factory ■ If you have filling equipment, you can fill it yourself ■ Pressure adjustment is possible for all models ■ Roll form processing is done around internal components (repairs not possible) ■ Can be used as a gas filling port and for installation (stroke length 7-50mm) *For more details, please refer to the PDF document or feel free to contact us.

In the automotive industry, reducing vehicle weight is essential for improving fuel efficiency and reducing CO2 emissions. In press molds, reducing the number of parts and designing more compact molds can contribute to weight reduction. In particular, it is important for the components inside the mold to perform their functions reliably within limited space while keeping the overall weight down. Our R19 series addresses these challenges and contributes to the lightweighting of press molds. 【Usage Scenarios】 - As a cushion for progressive dies - For product knockout and stripper applications - As a replacement for cam return springs 【Benefits of Implementation】 - Stable product production - Reduction in mold maintenance labor due to long lifespan - High load capacity in limited space

The "R19 Series" can be delivered adjusted to your preferred pressure before factory shipment, but if you have filling equipment, you can also fill it yourself with this mini gas spring. Delivered with four types of pre-adjusted loads. Each spring is color-coded for easy identification of the load. 【Features】 ■ Can be adjusted to your preferred pressure before factory shipment ■ If you have filling equipment, you can fill it yourself ■ Pressure adjustment is possible for all models ■ Roll form processing is done around internal components (repairs not possible) ■ Can be used as a gas filling port and for mounting (stroke length 7-50mm) *For more details, please refer to the PDF document or feel free to contact us.

The "XG Series" is the most compact and powerful gas spring with a piston rod seal type among our gas springs. It is capable of providing a large load in a very small space. The initial load ranges from 350 daN to 6600 daN, and the stroke length is from 10 mm to 125 mm. 【Features】 ■ Initial load: 350 daN to 6600 daN ■ Stroke length: 10 mm to 125 mm ■ Side port for home systems ■ Upper C groove, lower U groove *For more details, please refer to the PDF document or feel free to contact us.

In the manufacturing of railway vehicles, secure fixation of interior components and efficient design within limited space are required. Particularly, to ensure passenger safety and comfort, it is important to firmly secure interior components so that they do not loosen or detach due to vibrations or shocks during operation. Additionally, compact and powerful fastening solutions are needed to make effective use of the limited space inside the vehicle. The "XG Series" is the shortest and most powerful piston rod seal type gas spring among our gas springs, capable of providing a large load in a very small amount of space. This achieves space efficiency and secure fixation for the interior of railway vehicles. [Usage Scenarios] - Fixing panels around seating areas inside the vehicle - Fixing doors of luggage racks and storage spaces - Other areas where secure fixation of interior components is necessary [Benefits of Implementation] - Reliable interior fixation in limited space - Mitigation of safety risks due to loosening or detachment of components - Contribution to improved maintainability

Due to the high demand for precision stamping in the manufacturing of parts for white goods, the stamping process has become increasingly complex. We provided support for the production of metal mesh parts to be installed on microwave doors at the request of a well-known Chinese home appliance manufacturer. Among all the door components, this metal mesh is particularly important for the safety of microwave users. 【Mold Manufacturing Project Overview】 ■ Client: A well-known Chinese home appliance manufacturer ■ Request: Support for the production of metal mesh parts ■ Result: Achieved great success with the KF2 gas spring (preventing product deformation by locking at the bottom dead center) ■ Duration: Approximately 5 months from product introduction to mold completion ■ Production Achievement: Over 1.7 million units

As the miniaturization of home appliances progresses, the constraints on space in mold design have become more stringent. In particular, components that ensure reliable holding and smooth extraction of products are required to perform adequately within limited space. Insufficient holding or extraction can lead to a decline in product quality and production efficiency. Our R19 series delivers significant load capacity in confined spaces, contributing to stable product production. 【Usage Scenarios】 - As a cushion for progressive dies - For product knockout and stripper applications - As a replacement for cam return springs 【Benefits of Implementation】 - Stable product production - Reduction in mold maintenance labor due to long lifespan - Significant load capacity in limited space

In the automotive industry’s pressing process, maintaining product quality and improving production efficiency are essential. In particular, deformation or damage to products during mold opening can lead to a decline in quality and rework, potentially causing delays in the production line. Our controllable gas spring, 'KF2', addresses these challenges by locking until a signal from the press is received during mold opening and releasing only after the press reaches the top dead center. 【Usage Scenarios】 - Product retention during mold opening in the pressing process - Assistance when moving products to the next station 【Benefits of Implementation】 - Improved quality by preventing product deformation and damage - Stabilization and potential shortening of the pressing process

The "SPC Series" is a gas spring developed with the aim of reducing or eliminating the rebound of the blank holder. It is particularly suitable for use in molds with a fast return stroke speed. By reducing the piston rod speed to 0.4 m/s during the last 30 mm of the return stroke, a damping effect is achieved, allowing the blank holder to stop smoothly. 【Features】 ■ Reduction or elimination of blank holder rebound ■ Increased shot count and improved productivity due to reliable part transport ■ Easy retrofitting to existing molds ■ Stroke length: 80–300 mm ■ Patent No. SE 517269, DE 102 96 883, and US 7,121,538 *For more details, please refer to the PDF document or feel free to contact us.