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Spring Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Spring Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. 栄電子 Tokyo//Industrial Electrical Equipment
  2. エコールド・ジャパン Chiba//Trading company/Wholesale
  3. 鶴岡発條 Yamagata//Machine elements and parts
  4. 4 KALLER Kanagawa//Machine elements and parts
  5. 5 アキュレイト 東京カスタマーセンター Tokyo//Ferrous/Non-ferrous metals
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Spring Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Spring-type mechanical seal, diagonal wound coil spring. 栄電子
  2. Gas spring (gas damper) with locking function エコールド・ジャパン
  3. Gas springs - one of the largest selections in the industry with 165 types! タツタ
  4. Cam Unit for Press Molds "Flex Cam" KALLER
  5. 5 GFRP leaf spring for automobiles SGLカーボンジャパン

Spring Product List

106～120 item / All 374 items

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Twisted coil spring, urgent prototype, torque spring.

Twisted coil spring, urgent prototype, torque spring.

Short delivery response within 5 days after the request.

Material: Piano wire type A, SWP-A Wire diameter: Φ1.8 Prototype quantity = 5 pieces, delivered within 5 days after your request. Our company specializes in the manufacturing and design of twisted coil springs, including prototypes. Please feel free to contact us if you have any concerns. Tsuruoka Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

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Compression spring, barrel polishing, glossy finish

Compression spring, barrel polishing, glossy finish

It is finished to a shine with barrel polishing.

Material: Stainless steel wire for springs, SUS316-WPA Wire diameter: Φ4.0 After spring processing, the surface is polished to a shiny finish using barrel polishing. By finely adjusting the material, size, and polishing time of the media, a gloss like the one in the photo is achieved. We will display the actual product at the exhibition, and everyone is surprised by the level of gloss achieved just through barrel polishing. We are grateful for the trial and error on site. If you have any issues with springs, please feel free to consult us. Turuoka Spring Co., Ltd. Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com

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Compression spring open end

Compression spring open end

The end shapes of compression springs are "closed end" and "open end."

The typical type is a closed end, where the tip of the coil at the end is in contact with the next coil. This single turn at the end is called a "seat coil" (zamaki). The seat coil serves to improve the stability of the spring when it is upright, but it does not have any functional role as a spring. The turns that function as a spring are those excluding the seat coil, and the number of turns that effectively function as a spring is referred to as the effective number of turns. The spring in the photo is an atypical "open end." The tip of the coil at the end is not in contact with the next coil, creating a gap (indicated by the arrow). The seat coils at both ends are less than one turn, resulting in fewer seat coils compared to a closed end. The reason for deliberately adopting a non-typical open end is mainly in the following cases: 1) When you do not want to change the spring constant (want to keep the effective number of turns fixed), and 2) When you want to keep the height at which the spring is in contact low (want to reduce the total number of turns). While reducing the seat coils may worsen the stability of the spring, it allows you to maintain the spring constant while keeping the contact height low.

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Counting the number of turns in a spring

Counting the number of turns in a spring

Care is needed in counting the number of turns of a spring.

I will count the number of coils in the photo of the compression spring. The number of lines = the number of circles = 5, therefore the number of coils = 5, but it is important to note that this is not the case. In the case of springs, one complete turn is counted as one coil. If you start counting from the left end, it will be one coil at the red circle. The star-marked area is still less than one coil, approximately 0.5 coils. The number of coils in this spring = 4 coils. By the way, the one coil at both ends is in contact with the adjacent coil and is called a "seat coil." The role of the seat coil is to improve stability when standing, and the seat coil itself does not function as a spring. The number of coils excluding the seat coils, which effectively work as a spring, is called the effective number of coils. This spring has an effective number of coils = 2 coils, total number of coils = 4 coils. If you have any questions or concerns about springs, please feel free to consult us. Our technical staff will respond carefully. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruoka Spring Co., Ltd. We also support web conferences.

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Extremely compact! Gas spring "CX Series"

Extremely compact! Gas spring "CX Series"

With a maximum stroke length of 80mm, an extremely large initial load ranging from 5,100N to 19,200N is generated.

The "CX Series" is a very compact and powerful gas spring with a piston rod seal type, featuring unique safety and reliability functions. It has a maximum stroke length of 80mm and a high initial load ranging from 5,100N to 19,200N (depending on the cylinder diameter). With exceptional high load and pressure, the mounting methods available include bottom mounting, drop-in, and base plate mounting. 【Features】 ■ Available in three models: CX500, CX1000, and CX1900 ■ Compact overall length and cylinder diameter ■ Extremely high initial load ranging from 5,100N to 19,200N ■ Supports up to 200 SPM (shots per minute) ■ Equipped with KALLER safety mechanism *For more details, please refer to the PDF document or feel free to contact us.

  • Other molds

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Cam Unit for Press Molds "Flex Cam"

Cam Unit for Press Molds "Flex Cam"

Contributes to shortening various metal processing processes such as piercing, cutting, forming, and flanging, as well as reducing mold costs. Can be installed on existing molds as well.

The "Flex Cam" consists of a hydraulic power unit/accumulator, a cam unit (force cylinder), and hoses, and can be used for piercing, cutting, forming, flanging, and more. Since multiple processes can be performed within the same mold, it has the potential to shorten the manufacturing process, as well as contribute to reducing sliding troubles and mold costs. There are five types of loads available: 15kN, 40kN, 60kN, 90kN, and 150kN, with stroke options of 25mm, 50mm, and 100mm. 【Features】 ■ Distributes force in the appropriate direction and speed ■ Can be installed on existing molds ■ Allows for flexible positioning of the driver and cam unit ■ Equipped with safety features against mold damage and overpressure ★ For more details, please refer to the product documentation (Japanese version). We are distributing three documents (English version) that include case studies.

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Speed Control Gas Spring "SPC Series"

Speed Control Gas Spring "SPC Series"

It is also possible to use piping as a hose system! A gas spring that reduces the speed of the last 30 millimeters of the return stroke, expected to improve productivity.

The "SPC Series" is a gas spring developed to reduce or eliminate the rebound of the blank holder. It is particularly suitable for use with molds that have a fast return stroke speed. By decelerating 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 to 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.

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Powerline Heavy Duty "TX Series"

Powerline Heavy Duty "TX Series"

It is possible to select from a wide range of high initial loads and long strokes. The pressure source is nitrogen, and it can be used in an ambient temperature of 0 to 80°C.

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-less base plate connection filling ports are available. For more details, please contact us. 【Features】 ■ Initial load of 7,400 to 200,000N ■ Filling port on the side or bottom for piping connections ■ Upper C groove, lower U groove, and bottom tap installation for various standard mounting ■ Filling ports for hose and hose-less base plate connections available (optional) ■ Unique guide structure (flex guide) that is resistant to eccentric loads *For more details, please refer to the PDF document or feel free to contact us.

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Size TL750 to 7500: Gas Spring "TL Series"

Size TL750 to 7500: Gas Spring "TL Series"

The pressure source is nitrogen gas! A low overall length series compatible with various standard mounts. Initial load from 7500 to 75000N, stroke length up to 250mm.

The "TL Series" is a gas spring lineup with sizes ranging from 750 to 7500. Its features and technology are similar to the "TU Series." The overall length is shorter compared to the TU Series, with the TL750 to 3000 being 25mm shorter, the TL5000 being 37.5mm shorter, and the TL7500 being 50mm shorter. The same mounts can be used, and the same strokes are available except for 12.5, 37.5, and 62.5. 【Features】 ■ Initial load: 7500 to 75000N ■ Stroke length: up to 250mm ■ Equipped with upper C grooves, lower U grooves, and bottom taps, compatible with various standard mounts. *For more details, please refer to the PDF materials or feel free to contact us.

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Counterbalance GS 'TEBT/TEBEB 750-5000'

Counterbalance GS 'TEBT/TEBEB 750-5000'

A counterbalance gas spring boasting long lifespan! It has spherical ends with bearings and flat ears.

The "TEBT/TEBEB 750-5000" is a counterbalance gas spring with a spherical shape and flat ears, equipped with bearings for installation. The "TEBT" type has ears (with bearings) at the bottom of the cylinder, and the top of the piston rod has a female thread. The "TEBEB" type has ears at both ends of the spring. The standard spring is designed for indoor use only. If you require one for outdoor use, please check with your company's distributor. 【Basic Information (Excerpt)】 ■ Pressure Source: Nitrogen ■ Maximum Filling Pressure: 150 bar ■ Minimum Filling Pressure: 25 bar ■ Operating Temperature: 0 to +80℃ ■ Load Variation Due to Temperature Change: ±0.3%/℃ *For more details, please refer to the PDF document or feel free to contact us.

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Achieve a lifespan of 1 million hits! Soft Hit Striker Plate SSP

Achieve a lifespan of 1 million hits! Soft Hit Striker Plate SSP

Equipped with a damper function that can absorb unnecessary impact loads, such as in gas springs! Spring load of 7,500 to 10,000 N.

The "Soft Hit Striker Plate SSP" is equipped with a special damper function to absorb excessive press maintenance, noise pollution, and unnecessary impact loads. It was developed to address issues such as excessive impact loads, high noise levels, and the decline in the quality of parts faced by metal stampers. 【Features】 ■ Suitable for coil springs, gas springs, and cushion pins ■ Spring load of 7,500 to 10,000 N ■ Achieves a lifespan of 1 million cycles ■ Installation with two counterbored holes (M10) ■ Heat-treated contact surfaces ■ Maximum frequency of SPM 20 *For more details, please refer to the PDF document or feel free to contact us.

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Equipped with our unique safety mechanism! Gas spring mini 'R12 series'

Equipped with our unique safety mechanism! Gas spring mini 'R12 series'

Cylinder diameter = Our company's minimum φ12, maximum initial load = 500N! Equipped with our unique overpressure protection mechanism and safety rod.

The "R12 Series" is a gas spring that can also be used as piping by utilizing the M6 filling rod and micro hose system. The upper and lower C grooves and the bottom tap allow for various mounting methods when used with the FCR-12. Additionally, it is equipped with our unique over-pressure protection mechanism and safety rod. 【Features】 ■ Delivered with four types of pre-adjusted loads ■ Safety rod ■ Over-pressure protection mechanism ■ Can be used as piping *For more details, please refer to the PDF materials or feel free to contact us.

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Powerful initial load! Gas spring mini 'R15 series'

Powerful initial load! Gas spring mini 'R15 series'

Long lifespan, 50,000 stroke meters or 500,000 times. Replaceable with a 5/8" coil spring.

The "R15 Series" is a mini gas spring that can be replaced with a 5/8" coil spring. It has a long lifespan of 50,000 stroke meters or 500,000 cycles. By using it with "FCR-15," the upper and lower C grooves and the bottom tap allow for various mounting methods. 【Features】 ■ Low load rise rate ■ Load adjustable, with 4 types of preset models and 1 custom model (black) ■ Strong initial load ■ Replaceable with a 5/8" coil spring ■ Usable as piping by utilizing the M6 filling port *For more details, please refer to the PDF document or feel free to contact us.

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Plunger Type Gas Spring 'EP Series'

Plunger Type Gas Spring 'EP Series'

Excellent lifting capacity and long lifespan! Color-coded for load identification. Load adjustment is possible.

The "EP Series" is a gas spring that is color-coded for easy load identification. Compared to conventional mechanical spring plungers and lifters, this product allows for load adjustment, offers superior lifting power, and has a longer lifespan. 【Features】 ■ Color-coded for easy load identification ■ Can be replaced with mechanical coil spring plungers or lifters ■ Load adjustment is possible ■ Longer lifespan ■ Can be adjusted to match individual load requirements *For more details, please refer to the PDF document or feel free to contact us.

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Gas spring (high temperature resistant type) "MT series"

Gas spring (high temperature resistant type) "MT series"

The maximum operating temperature is 120°C! It features adjustable pressure and is a compact yet powerful piston rod seal type. Gas spring for plastic molds.

The "MT Series" is designed to withstand higher operating temperatures and is a gas spring for general plastic molds. It features a compact and powerful piston rod seal type, with a maximum operating temperature of 120°C. With the "M6 gas port," it can also be used as a piping type in the high-temperature version of the micro-tube system. 【Features】 ■ Maximum operating temperature up to 120°C ■ Pressure adjustable ■ Can be mounted using various standard mounts from our company, similar to bottom taps ■ MT16 and MT24 have an upper screw structure that allows for easy adjustment of the mounting position ■ Can be used as a piping type in the high-temperature version of the micro-tube system with the M6 gas port *For more details, please refer to the PDF materials or feel free to contact us.

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