Special springs - Import export

Custom made springs produced with round wire, Oval wire, Flat plates or any other specific shape or form of spring. We'll require a drawing or blueprint, the available space, forces and such to develop your spring.....the more details provided the better. More information and support are available @ +34931140032 or send us an email with your requirements to info@fastenersandsprings.com

Torsion Springs made with round wire, Outer Diameter, Body Length, Torque, Work Over Rod Size, Leg Positions and Leg Length can be customized. More variations and dimensions are available @ our phone: +34931140032 or send us an email with your requirements/drawing or blueprint to: info@fastenersandsprings.com CAD drawings available up-on request.

Dimensions Spring dimensioning according to customer request Material All spring materials Stainless steel Coating In-house phosphating Color code on the spring Additional coatings through external services Specialities Wave springs highly resistant against dynamic stress Wave springs highly resistant against static stress Minimal relaxation through heat treatment Automated setting- and force-inspection Customized dimensioning Axial installation space saving up to 50 % High spring rates with low tolerances

Dimensions Wire diameter: 0,3 – 4,5 mm spring-hardened Wire diameter: 0,3 – 7,0 mm soft Profiles other than round wire after consultation Material All spring materials and quality steels with lower strengths Coating All commonly coated spring steels Additional coatings available after consultation Specialities Tight torsional tolerances Torsion springs with max. two coils (toggle springs) All kind of hook and leg configuration Rapid prototyping

Dimensions Wire diameter: 0,2 – 8,0 mm Spring length up to 1500 mm Special profiles feasible Outside diameter max. 120 mm Customer specific spring shape Material All spring materials Coating All commonly coated spring steels In-house phosphating In-house stove-enameling Additional coatings through external services Specialities Compression springs highly resistant against dynamic stress Compression springs highly resistant against static stress Minimal relaxation due to heat treatment Fully automated setting- and force-inspection Smallest force tolerances Customer specific packaging Assembling and mounting with other components Rapid prototyping

Spring isolators can be used for source and sender vibration isolation. The springs are manufactured of a special spring steel wire and KTL coated. Every spring isolator can be provided with an additional damping cushion of stainless-steel. Elemente with a frequency range between 3-4 Hz can be provided with a viscous damping, too. Spring isolators with a natural frequency range of 3-5 or 4-6 Hz are especially made for higher forces. They can be expanded in size and load-capacity without any difficulty. Spring isolators of RG+ are available for four different natural frequency ranges: Spring isolators with a natural frequency of 3-4 Hz Spring isolators with a natural frequency of 5-6 Hz Spring isolators with a natural frequency of 7-9 Hz Spring isolators with a natural frequency of 3-5 or 4-6 Hz

Generally, helical compression springs are made from circular spring-steel wires. The first and last windings are connected to the next one and usually ground with a diameter of 0.4 mm or more. Normally, the pitch (distance between the coils) and thus the spring characteristics are constant. In reality, special forms of compression springs are, according to space conditions and various needs, often required. Do not hesitate to ask us, we gladly optimize your applications with you.

Special eye forms for extension springs: There is an increasing number of potential applications for trumpet-end springs and mounting aids for extension springs – a solution that we have been addressing for many years now. We produce our range of extension springs with German and British standard eyes with wire diameters of 0.25 mm to 4.00 mm. We can also produce special-purpose eyes and other eye forms as needed according to alternative specifications with wire diameters of 0.20 to 4.00 mm.

Production to order – also with special-purpose materials as required: We only produce in accordance with customer specifications. Compression springs can assume a wide variety of designs and forms. Our production facilities include compression springs with wire thicknesses in the range of 0.30 to 3.00 mm with abraded ends and in the range of 0.10 to 4.00 mm with unabraded ends. Even extremely strict tolerances regarding length and strength are adhered to in our compression spring production facility. Special-purpose materials that meet specific requirements can also be integrated into production without any problems. Wire materials: All standard spring steel wires in accordance with EN 10270. Non-ferrous wires made of copper, brass and bronze. Special alloys such as: Hasteloy, CuNi44, NbZr1, TaW2. Other materials on request.

You can rely on SPIROL to be a design partner that helps solve unique problems. Because we supply many customers with similar products in similar industries, we are able to meet most needs with our standard products at no additional cost. When the solution falls outside the normal requirements, we have the expertise and engineering personnel to solve those problems. By working with SPIROL in the design stage of your project, we will develop a solution that lowers your overall product cost, improves product quality, increases the robustness of your manufacturing process, and gets you to market faster. There are a number of common special Coiled Spring Pins that SPIROL has designed over the years to meet specific performance requirements. This includes making Coiled Pins from special materials such as 316 stainless steel, beryllium copper, and Inconel, or designing Coiled Pins to meet unique application requirements resulting in custom diameters, custom lengths, special features, etc.

With the LED WindSign "Seal Lite" you will attract the attention of customers and your advertising message, especially in dark weather. The powerful battery has a runtime of 16 hours in ecomode. At 100%, a running time of 8 hours is achieved. The pavement display is designed for permanent outdoor use. It is equipped with a fillable plastic base and can be used in highly frequented areas, such as pedestrian zones or walkways. Due to a special spring technology, it is perfectly suited for use in windy locations. The poster can be changed using the folding technology built into the frame. By simply opening the profiles, the protective foil is removed and the insert is exchanged. Thanks to the wheels integrated in the base, the LED WindSign "Seal Lite" can be moved flexibly and moved to the desired location.

Our WindSign "Seal" is designed for permanent outdoor use. The folding technique of the frames guarantees a quick change of the posters. A circumferential sealing rubber mounted on the rear walls prevents water from entering. The rear walls are also made of weather-resistant polystyrene. The anti-reflective covers made of UV-stabilised material prevent the posters from fading. The installation of the customer stopper is very easy. The frame is simply screwed to the plastic base and the stand is ready for use. The high stability of the Wind Sign is guaranteed by the fillable base and the special spring technology, so that the stand can also be used in stormy weather. Thanks to the wheels integrated in the base, the WindSign "Seal" can be moved easily to the desired position.

Versatile, highly flexible handling hose for use in zero-pressure applications. For suction and pressure purposes with additional rings. Compressible to approx. 30% of original length. Robust version to handle solid media in the most cramped installation conditions. Outstanding axial and lateral movement. For information on temperature and media resistances please see our Simon resistances chart. Construction: Tube in special quality depending on the medium to be handled Tension and pressure-resistant special fabric inlays Optional: Concealed spring steel wire rings UV, ozone und weather-resistant cover Interior and exterior corrugated Couplings or flanges at both ends In fixed lengths with cuffed ends and/or widened hose endings. Other versions and dimensions on request.

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or pulling. In general, the stroke movement is from the stroke start to the stroke end position. The electromagnet is convincing in a wide range of applications with smallest space requirements and high forces. Depending on the area of application, the LHP035 can be optimally configured. The series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm). The plug (= IP40), sealing ring and bellows (=IP54) provide an increased degree of protection. The reset can be carried out by means of an optional integrated spring. Special voltage variants are also available on request. Benefits at a glance: high forces with small installation space, simple mounting due to square design, short switching times, low wear, 10 million switching cycles in long-term test, wide range of configuration options

It is possible to have square as well as round shapes, drilled holes and slots from Ø2 – Ø30 mm, with counter bores and tapped holes. To reduce stress concentration and shearing stress when mounting, we recommend the reinforcement of the clamping areas by fixing glass reinforced laminate (GHGW) plates. GHGW-reinforcement plates can be purchased loose or attached to the leaf spring. A special two-component adhesive is applied for the bonding. Following images indicate possible spring shapes:

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or by pulling. The solenoid convinces in various applications with smallest space requirement at high forces. The LHP035 series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm) depending on the application. The plug (= IP40), sealing ring and bellows (=IP54) ensure an increased degree of protection. Resetting can be performed by means of an optional integrated spring. Special voltage variants of the solenoid are also available on request. Due to its square design, particularly high forces and simple mounting characterize the high-performance linear solenoid. In addition, the strong solenoid convinces with short switching times and a long service life of up to 10 million switching cycles. The configuration options of the LHP035 are versatile.

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or pulling. In general, the stroke movement is from the stroke start to the stroke end position. The electromagnet is convincing in a wide range of applications with smallest space requirements and high forces. Depending on the area of application, the LHP035 can be optimally configured. The series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm). The plug (= IP40), sealing ring and bellows (=IP54) provide an increased degree of protection. The reset can be carried out by means of an optional integrated spring. Special voltage variants are also available on request. Benefits at a glance: high forces with small installation space, simple mounting due to square design, short switching times, low wear, 10 million switching cycles in long-term test, wide range of configuration options

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or pulling. In general, the stroke movement is from the stroke start to the stroke end position. The electromagnet is convincing in a wide range of applications with smallest space requirements and high forces. Depending on the area of application, the LHP035 can be optimally configured. The series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm). The plug (= IP40), sealing ring and bellows (=IP54) provide an increased degree of protection. The reset can be carried out by means of an optional integrated spring. Special voltage variants are also available on request. Benefits at a glance: high forces with small installation space, simple mounting due to square design, short switching times, low wear, 10 million switching cycles in long-term test, wide range of configuration options

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or pulling. In general, the stroke movement is from the stroke start to the stroke end position. The electromagnet is convincing in a wide range of applications with smallest space requirements and high forces. Depending on the area of application, the LHP035 can be optimally configured. The series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm). The plug (= IP40), sealing ring and bellows (=IP54) provide an increased degree of protection. The reset can be carried out by means of an optional integrated spring. Special voltage variants are also available on request. Benefits at a glance: high forces with small installation space, simple mounting due to square design, short switching times, low wear, 10 million switching cycles in long-term test, wide range of configuration options

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or by pulling. The solenoid convinces in various applications with smallest space requirement at high forces. The LHP035 series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm) depending on the application. The plug (= IP40), sealing ring and bellows (=IP54) ensure an increased degree of protection. Resetting can be performed by means of an optional integrated spring. Special voltage variants of the solenoid are also available on request. Due to its square design, particularly high forces and simple mounting characterize the high-performance linear solenoid. In addition, the strong solenoid convinces with short switching times and a long service life of up to 10 million switching cycles. The configuration options of the LHP035 are versatile.

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or pulling. In general, the stroke movement is from the stroke start to the stroke end position. The electromagnet is convincing in a wide range of applications with smallest space requirements and high forces. Depending on the area of application, the LHP035 can be optimally configured. The series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm). The plug (= IP40), sealing ring and bellows (=IP54) provide an increased degree of protection. The reset can be carried out by means of an optional integrated spring. Special voltage variants are also available on request. Benefits at a glance: high forces with small installation space, simple mounting due to square design, short switching times, low wear, 10 million switching cycles in long-term test, wide range of configuration options

The LHP035 is a square linear solenoid in a robust steel housing, which can be actuated either by pushing or pulling. In general, the stroke movement is from the stroke start to the stroke end position. The electromagnet is convincing in a wide range of applications with smallest space requirements and high forces. Depending on the area of application, the LHP035 can be optimally configured. The series can be configured with different duty cycles (5, 25, 40 and 100% ED) and different stroke variants (5, 10, 15, 20 mm). The plug (= IP40), sealing ring and bellows (=IP54) provide an increased degree of protection. The reset can be carried out by means of an optional integrated spring. Special voltage variants are also available on request. Benefits at a glance: high forces with small installation space, simple mounting due to square design, short switching times, low wear, 10 million switching cycles in long-term test, wide range of configuration options

Suspension strut (gas hydraulic shock absorber) by LEBENDahmenstechnik GmbH Advantage Use in pulling and pushing direction Small design Variable preload force of the damper Used as a buffer in Amphibious vehicle Underground shuttle … Illustrated suspension strut Damping of the independent suspension of an amphibious vehicle Special feature Nitrogen gas spring as triple membrane accumulator Regulation of the spring stiffness while driving

Ming Xiao Mfg has a friend factory working on wire forming production of all kinds of spring manufacturers, pressure spring, tension spring, torsion spring, clamp spring, shrapnel, special-shaped spring, stainless steel spring, metal spring, tower spring.... There are square steel, flat steel, various stainless steel and tin bronze spring and so on. The wire formed parts as belows: Large spring bending Shaped spring Compression spring Linear spring Hardware hook Torsion spring series Tensile spring Buckle retaining ring Clockwork coil roll Custom Springs Production equipment: computer spring forming machine, automatic spring coiling machine of various specifications, advanced double end spring grinding machine and torsion spring machine of various specifications, etc.

China Winson Gas Spring specialize in OEM /ODM developing & manufacturing various of nitrogen filled gas spring or call it gas struts,hydraulic Dampers, Shock dampers for world customers. Our main products include: Compression Gas Springs/ Gas Struts/ Gas lift springs/Lift supports, Locking Gas Springs,Traction gas spring/ Tension gas springs / draught gas spring, Hydraulic Dampers, Adjustable shock absorbers, etc. These gas springs & dampers can be widely applied in the fields such as aviation, automobiles, motorcycles trunk, machinery, medical exam & treatment table, fitness equipments ,furniture, doors, cabinets, etc. Gas springs are widely used in the automotive, aerospace, medical equipment, fitness equipment, furniture, machinery and other areas. for examples: door, cabinet, window, treatment table, exam bed, trunk lid... sales@gasspringscn.com WhatsApp +86 13780014913

Removable 4- sided cover in BIOCERAMIC fabric, a special upholstery that provides a thermoregulating effect and exploits the properties of FIR rays, which are able to penetrate into the skin’s layers and stimulate the microcirculatory system, reinforcing the metabolism. Special plate that simulates the spring mattress using foam material. A new design for a good night’s sleep. The open cell structure of the BREEZE memory foam guarantees free passage of air and rapid evaporation of heat and temperature. The special 7-zone structure and surface processing guarantee comfort and a good night’s sleep. Soft hypoallergenic fibre for the upper part, breathable fabric on the lower part of the mattress that ensures air circulation.

Pressure Springs (special designs) D = average coil diameter (mm) l = unstressed length (mm) F = spring force (N) s = range of spring (mm) c = spring rate (N/mm) d = diameter of wire (mm)

Special gas springs We provide OEM / ODM service to custom special gas springs/ gas struts according to customers' drawing or samples, such as Double direction gas spring & Three section gas spring,free stop gas spring,we also can design special gas springs according to customers' detailed requirements. Welcome custom producing your unique type gas spring products from us. Custom Gas Springs We can custom all kinds of industrial gas springs according to customer's detailed informations, pls contact us and tell us the diameters of pole & cylinder, stroke, length, and Force, end connecters and other necessary informations, or send us your drawings or sample, we can custom the gas spring for you comply with your requirements.high quality gas spring is available. L/T for new gas spring samples: 10days. sales@gasspringscn.com

Facts: Cable travel: A longer cable is available upon request Safe suspension with freely rotating and swivelling screw-type spring hook Housing of very impact-resistant and abrasion-resistant plastic Cable drum of abrasion-resistant plastic High-strength special suspension spring High-strength steel cable Infinitely adjustable cable stop buffer Cable wedge allows infinite adjustment of cable length Screw-type spring hook for load suspension Infinitely variable load setting Available without (Type 7221) or with (Type 7222) ratchet lock Safety: Closed unit Rigid, impact-resistant design Electrically insulated suspension via screw-type spring hook (freely rotating and swivelling design) Includes safety chain as fall protection Mechanism for locking the cable drum High-strength special suspension spring Spring fracture safeguard is standard GS certified