Last Updated： Aggregation Period:Aug 05, 2026～Sep 01, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 05, 2026～Sep 01, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 05, 2026～Sep 01, 2026
This ranking is based on the number of page views on our site.
181～210 item / All 555 items
Tension springs exert force in the opposite direction to gas springs!
In addition to the steel type, there are also stainless steel types equivalent to 303/304 and 316L/316Ti. In a state without load, the piston rod is always retracted. <The following types are available:> Type Z - No damping Type ZD - With damping Type ZX - With locking function For more details, please contact us.
Gas reaction is proportional to the piston rod diameter and cylinder diameter! Introducing Hahn's gas springs!
A "gas spring" contains compressed non-flammable nitrogen gas sealed inside the cylinder, and this gas pressure acts as a spring to push out the piston rod. As the piston rod contracts, the volume inside the cylinder decreases, compressing the gas. This increases the gas reaction force. Additionally, oil for lubricating the piston rod is included inside the cylinder, which creates hydraulic resistance just before the piston rod fully extends. 【Features】 ■ The piston rod is always in the maximum extended position when there is no load. ■ As the piston rod contracts, the volume inside the cylinder decreases, compressing the gas and increasing the gas reaction force. ■ The gas reaction force is proportional to the diameter of the piston rod and the diameter of the cylinder. ■ Oil for lubricating the piston rod is included inside the cylinder. ■ Hydraulic resistance occurs just before the piston rod fully extends. *For more details, please refer to the PDF document or feel free to contact us.
Always necessary to implement in compliance with accident prevention regulations! Introducing technical instructions for gas springs.
Hahn products are not safety components. Gas springs, tension springs, and oil dampers are maintenance-free, but since they are consumables, it is necessary to regularly test their functionality according to the usage environment and application. To use the products for a longer time, they need to be protected especially from corrosion. 【Tolerances/Characteristics (Partial)】 ■ Maximum stroke speed of gas springs = 300mm/s (when installed) ■ Tolerance of the overall length of the product = ±2mm ■ The damping force of adjustable oil dampers can be increased or decreased by rotating the piston rod at the maximum extension and maximum compression positions ■ The overall length changes when the piston rod is rotated ■ When the ambient temperature changes, the characteristics of the oil filled in the product change *For more details, please refer to the PDF document or feel free to contact us.
"Please tell me about the installation angle of the gas spring." Common questions answered.
We would like to introduce frequently asked questions regarding the custom order gas springs from Hahn that we handle. We will answer questions such as, "At what position is the setting gas reaction force (F1 value) measured?" and "What are the F3 and F4 values of the gas reaction force?" Please take a moment to read through. 【Questions】 ■Q Can you tell me about the installation angle of the gas spring? ■Q At what position is the setting gas reaction force (F1 value) measured? ■Q What are the F3 and F4 values of the gas reaction force? ■Q What is the gas change rate (Progression)? ■Q I would like to lower the gas change rate (Progression), how can I do that? *For more details, please refer to the PDF document or feel free to contact us.
The body colors are white and black! Products with maximum absorption energies of 0.5, 0.8, and 1.0J are available in the lineup.
We would like to introduce the resin damper 'FPD-1012 series' handled by Takeuchi Kogyo Co., Ltd. There are three model types: A1, A3, and A5, and four types available: S, C, R, and D. The allowable angular deviation is within ±2.5° for S/C/R types, and within ±6° for the D type. The body colors available are white and black. Please feel free to contact us if you have any inquiries. 【Lineup (partial)】 ■FPD-1012A1-S ■FPD-1012A1-C ■FPD-1012A1-R ■FPD-1012A1-D *For more details, please refer to the PDF document or feel free to contact us.
Four patterns of strokes! Introducing a resin damper that allows selection of self-recovery options.
We would like to introduce the resin damper 'FPD-10 series' handled by Takeuchi Kogyo Co., Ltd. For the 'FPD-1030A1', the stroke is 30mm, and the impact mass is 10kg. The thrust is 6N, and the impact speed is 0.3m/s. Additionally, we offer strokes of 50, 60, and 70mm, with the main body and cap made of POM, and a temperature range of 5 to 40°C. 【Lineup (partial)】 ■FPD-1030A1-W ■FPD-1030A2-W ■FPD-1030A3-W ■FPD-1030B1-W ■FPD-1030B2-W ■FPD-1030B3-W *For more details, please refer to the PDF document or feel free to contact us.
The FPD-1006 is available in S type! We offer a variety of resin dampers.
We would like to introduce the resin dampers 'FPD-1006/1008 series' handled by Takeuchi Kogyo Co., Ltd. The stroke of the "FPD-1006A3-SW" is 6mm, with a maximum energy absorption of 0.3J. The speed range is below 0.5m/s, and it has self-recovery. Additionally, we also offer the "FPD-1008B15-CW," which has a stroke of 8mm, a speed range of 20mm/s or less, and no self-recovery. 【Product Lineup (Partial)】 ■FPD-1006A3-SW ■FPD-1006A3-CW ■FPD-1006A5-SW ■FPD-1006A5-CW ■FPD-1006A8-SW ■FPD-1006A8-CW *For more details, please refer to the PDF document or feel free to contact us.
The stroke is 16mm, and the speed range is below 15mm/s! Introducing two types of resin dampers.
We would like to introduce the resin damper 'FPD-1016 series' handled by Takeuchi Kogyo Co., Ltd. The stroke is 16mm, and the speed range is 15mm/s or less. The piston rod return force is 10N or less, and the main body material is POM. The maximum load thrust is 300N for 'FPD-1016A30-SW' and 400N for 'FPD-1016A40-SW'. 【Lineup】 ■FPD-1016A30-SW ■FPD-1016A40-SW *For more details, please refer to the PDF document or feel free to contact us.
We offer three types: S, C, and R! The maximum absorption energy is available in two patterns: 1.2J or 1.5J.
We would like to introduce the resin damper 'FPD-1018 series' handled by Takeuchi Kogyo Co., Ltd. There are three types: S, C, and R. The stroke for S/C is 18mm, and for R it is 17mm. The maximum energy absorption is 1.2J for "A15" and 0.5J for "A20." Additionally, the speed range is below 0.5m/s, and the piston rod return force is below 6N. The operating temperature range is 5 to 40°C. 【Lineup】 ■ FPD-1018A15-SW ■ FPD-1018A15-CW ■ FPD-1018A15-RW ■ FPD-1018A20-SW ■ FPD-1018A20-CW ■ FPD-1018A20-RW *For more details, please refer to the PDF document or feel free to contact us.
The performance of one is equivalent to more than ten conventional coil springs.
A spring that combines the performance of more than ten conventional coil springs in one.
Illustrated Basic Knowledge of Gas Springs
What is a gas spring? It is a mechanical component suitable for assisting in the operation of lifting or pushing down heavy objects. Sugatsune Industrial will joyfully introduce the mechanism and benefits of "gas springs" with illustrations. [Table of Contents for the Basic Understanding of Gas Springs] ● What is a gas spring? ● The mechanism of gas springs ● The advantages of gas springs ● Changes in the force of extension and contraction ● Types of gas springs
Gas Spring Inquiry Form
We have a dedicated inquiry form for gas springs. Please feel free to contact us! * For selection, information such as the center of gravity and weight of the door or lid is required. Please check the specifications of the door or lid in advance. * It may take 2 to 3 days to respond after your inquiry.
Sugatsune's stainless steel gas springs are in standard stock, so they can be delivered quickly!
Three Points of Sugatsune's Stainless Steel Gas Springs (1) Quick delivery possible Since they are standard stock items, we can deliver them immediately after your order! (2) Wide variety of options Stroke: 100–250mm Extension force: 100–400N (3) Accurate selection with the selection tool "Suga-kun" By simply entering the specifications and usage conditions of the door, our staff will select the optimal part number for you. We have cases where we can respond from selection to delivery within a week. For gas springs, trust Sugatsune! *Information as of January 2023.
The ContiTech air spring system/air actuator is very versatile!
The wide range of products in the C, D, R, and S model series, along with customized individual development, allows us to address various pneumatic tasks in machine and plant engineering. They can be used for air spring/air actuator applications ranging from 0.5 kN to 440 kN, with diameters from 60 mm to 950 mm and strokes up to 450 mm.
It is used to reinforce the neck of the flexible tube and to protect against injuries caused by friction.
The "Spring" is an option for flexible tubes handled by Chuo Nitto Kogyo Co., Ltd. It is a spring that attaches to the outside of the stainless steel wire blade of the flexible tube. The "Flexible Tube" is formed from thin-walled electric welded stainless steel pipes into a continuous pleated shape, providing bendability and flexibility. 【Features】 - It can be attached to the neck or the entire surface of the flexible tube. - It is used for reinforcement at the neck (to prevent excessive bending) and to protect against external damage caused by friction, such as dragging the tube. - The standard length of the neck spring is 300L, but other lengths are also available. *For more details, please refer to the PDF materials or feel free to contact us.
Gas spring
- Soft touch for opening/closing and lifting/lowering - Compact and lightweight - Compared to metal springs, a larger initial load can be achieved with a smaller spring constant.
A nearly constant spring force can be obtained over a wide range of strokes.
The gas springs of Takachiho Trading Co., Ltd. are products developed based on the know-how cultivated through oil and pneumatic products, including automotive shock absorbers and hydraulic equipment for railway vehicles, using unique manufacturing technology. Due to their small size and lightweight, they are widely used across various industries. 【Features】 ○ A small spring constant allows for nearly constant spring force over a wide range of strokes. ○ The spring constant and gas reaction can be set over a wide range. ● For more details, please contact us or download the catalog.
A nearly constant spring force can be obtained over a wide range of strokes.
The gas springs of Takachiho Trading Co., Ltd. are products developed based on the know-how cultivated from oil and pneumatic products, including automotive shock absorbers and hydraulic equipment for railway vehicles, using unique manufacturing technology. Due to their small size and lightweight, they are widely used across various industries. 【Features】 - Because the spring constant is small, a nearly constant spring force can be obtained over a wide range of strokes. - The spring constant and gas reaction can be set over a wide range. For more details, please contact us or download the catalog.
A nearly constant spring force can be obtained over a wide range of strokes.
The gas springs of Takachiho Trading Co., Ltd. are products developed based on the know-how cultivated in oil and pneumatic products, including automotive shock absorbers and hydraulic equipment for railway vehicles, using unique manufacturing technology. Due to their small size and lightweight, they are widely used in various industries. 【Features】 ○ Because the spring constant is small, a nearly constant spring force can be obtained over a wide range of strokes. ○ The spring constant and gas reaction can be set over a wide range. ● For more details, please contact us or download the catalog.
Industry first! The electrical resistance value of the hose complies with international guidelines! It can safely discharge static electricity associated with the transfer of flammable liquids, regardless of the length of use.
● Conductivity… A hybrid system of conductive resin and stainless steel wire achieves stable electrical resistance values (conductivity: dissipative grade) regardless of hose length. *Dissipative refers to a grade of electrical resistance suitable for static electricity discharge, falling within the standard of 1KΩ≦R＜1MΩ among conductive materials. ● Compliance with guidelines… The electrical resistance value of the hose complies with ISO 8031 and IEC/TS 60079-32-1:2013 (Guidelines for explosive atmospheres Part 32-1: Static electricity hazards). ● Chemical resistance… The inner layer is made of tetrafluoroethylene resin (ETFE), which is resistant to most chemicals. ● Non-stick properties… The fluororesin of the inner layer has excellent water repellency and non-stick properties, resulting in minimal fluid residue and superior cleanability. ● Vacuum compatibility… It can be used for both pump suction (negative pressure) and pressure delivery, with excellent bending retention. ● Phthalate-free… It uses a non-oil material that does not contain phthalates, which can cause leachables.
One-touch connection is possible with one hand.
The advantages, applications, and usage examples of CPC's smart coupling are explained in an easy-to-understand manner. <CPC Plastic Fitting Features> Lightweight and low cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also available for disposable use. Products compatible with dust-free clean rooms are suitable for medical and precision machinery. The tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve-equipped types, liquids (gases) automatically stop when removed under pressure. There is a wide range of couplings made from plastics that have been confirmed for safety, such as NSF standard C-2 and USP Class VI, ensuring food safety.
A wealth of experience in handling various springs! We accommodate different shapes, materials, and sizes.
Sano Ironworks Co., Ltd. manufactures and sells precision springs, hot springs, thick and thin plate springs, and more. Beautifully functional machines combine the memory and skill of human hands to create precise springs. We have inherited this skill and have faced numerous challenges, progressing step by step. We will continue our tireless efforts every day to embrace new challenges in the future. 【Business Activities】 ■ Precision springs, hot springs, thick and thin plate springs, stop rings, spring pins, drilling casing centralizers, screw conveyors, and other manufacturing and sales. *For more details, please refer to the PDF document or feel free to contact us.
Lightweight (from steel to GFRP composite), GFRP leaf springs with cost advantages due to fully automated mass production.
Nearly 1 million units produced annually. Fully automated mass production at the SGL factory in Austria. SGL Carbon handles everything from spring design, development, production, to quality assurance. Adopted by European automotive manufacturers (passenger sedans & wagons, commercial vans) and American automotive manufacturers (commercial vans, pickup trucks). Please contact us if there are joint development projects with Japanese automotive manufacturers or spring manufacturers.
Industrial hardware compression coil spring
"Providing standard technology as a matter of course." ■ This is a compression coil spring for industrial hardware from Ueki Spring. ■ It can be used for various industrial hardware. ■ We welcome inquiries regarding detailed specifications and other concerns. *For more details, please contact us through the [Contact Us] section.
Tension spring
Providing ordinary technology in an ordinary way. This is Ueki Spring. - This is a Ueki tension spring. - We can flexibly accommodate specifications, production quantities, and more. *For more details, please contact us.
Lighting coil spring
"Providing ordinary technology as a matter of course. That is Ueki Spring." ■ It is a spring for lighting. ■ We will manufacture according to your specifications and materials. ■ We can accommodate orders from 1 piece to large quantities. *For more details, please contact us.
Excellent chemical resistance! O-ring type sealing ring with excellent heat and cold resistance.
Stainless steel springs with ultra-low temperature high-performance fluoropolymer (PTFE) coated O-rings are available in a wide range of sizes, from a wire diameter of 1.6mm to 25.4mm, including products equivalent to JIS and AN standards, as well as special sizes. O-seals are made by bonding and fusing materials, allowing for the production of large diameter seals, such as those with a diameter of 5m. The manufacturer, Chrysler Encapsulated Seals in the United States, has a proven track record with these seals, and their performance and quality are well-regarded. 【Features】 ■ Excellent chemical and solvent resistance, preventing contamination of fluids (products) ■ Excellent heat and cold resistance (FEP: -250℃ to +260℃, PFA: -250℃ to +260℃) ■ Compatible with conventional O-ring sizes, allowing for easy modifications For more details, please contact us or download the catalog. *This catalog is in English.
1,000 needs with 1,000 technologies.
Our springs, boasting high quality, are born from delicate ideas and a thorough customer-first philosophy. Tension coil springs are essentially considered the same as compression springs. (The coil part is typically tightly wound.)
1,000 needs with 1,000 technologies.
Ultra-precision springs required in various fields of the precision machinery industry. We respond to each of these diverse needs with a flexible development approach, a track record built on years of experience, and assured quality. All products are made to order! Komatsu Spring Industry manufactures "springs" used in various fields. Since our founding in 1941 in Ota Ward, we have been producing precision springs used in cameras, watches, electronic devices, communication equipment, and automotive parts. We work closely with our customers to create reliable products, considering size, shape, and strength. We manufacture springs with wire diameters ranging from microns to around 2mm. For more details, please contact us.
