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This section provides an overview for rail clamps as well as their applications and principles. Also, please take a look at the list of 17 rail clamp manufacturers and their company rankings. Here are the top-ranked rail clamp companies as of February, 2025: 1.Vlier Inc., 2.KAGO AG, 3.J.W. Winco, Inc..
Table of Contents
A rail clamp is a device designed to securely clamp rails, typically used in train track systems. These clamps are specialized for exerting high force, crucial for maintaining the stability and alignment of the rails.
Rails often feature a hollowed-out middle section to facilitate easy bolting and joining. Rail clamps leverage this design to provide a robust and secure grip.
Rail clamps are primarily used in settings where rail handling and maintenance are common, such as factories that produce or assemble rail tracks. While they are fundamentally designed for train rails, their application extends beyond trains. Expired railway tracks, repurposed for other uses like trolley and crane tracks in shipyards, docks, and factories, also utilize rail clamps. These clamps are particularly useful in securing gantry cranes that move along rail systems.
Rail clamps function similarly to hydraulic paper clips, clamping down in the hollows of rails to ensure a firm hold. These clamps are typically used as part of larger systems like cranes or trains that require secure anchoring to the rails. For instance, a gantry crane operating on two rails would need at least two rail clamps for proper security.
Moreover, rail clamps can themselves be mobilized on the rails. In some configurations, four clamps can be attached to a single unit, allowing it to move along the rails and also secure it firmly when stationary.
In addition to standard railroad rails, rail clamps can also be applied to lighter rails, such as those used in trolley systems, highlighting their versatility across different rail types.
*Including some distributors, etc.
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Vlier Products, established in 1943 and headquartered in Hopkinton, Massachusetts, is an ISO 9001:2015 certified manufacturer of standard and custom precision products. Their product range comprises lock pins, plunger devices, leveling devices, mechanical components, and spring-loaded devices. These products find applications in positioning, indexing, detenting, ejecting, and leveling functions. Vlier's solutions have been utilized in diverse applications, from military aircraft and the International Space Station to credit card readers, surgical instruments, roller coasters, and high-speed rail systems.
Spider by BrandSafway was established in 1947, is founded by contractors, and is headquartered in Seattle, WA, and is a designer, manufacturer, and provider of suspended scaffolding systems for rental or sale. The company offers SC1000 revelation, outrigger beams, adjustable i-beam clamps, fold-up work cages, powered platforms, and many more. Custom scaffolding and access designs, the company works with large industrial and commercial projects. All products of the company are designed and manufactured in the ISO 9001, 14001, and 45001-certified factories, which undergo regular audits by Fortune 500 customers.
J.W. Winco was originally founded as Ganter in 1894 in Germany. Winco specializes in parts manufacturing. Parts offerings the operating parts segment including handles, adjusting, and positioning parts; clamping parts segment featuring tensioning, clamping, switching, and levers; and finally the machine parts segment with indexing, locking, mounting, connecting elements, guides, spindles, rollers, magnets, casters, and wheels. Winco’s complete catalog contains over 75,000 standard parts. Winco is also ISO 9001 certified. Winco offers free CAD downloads and technical documentation for many arts.
HYDAC technology Corporation was founded in 1963 and has head offices globally. HYDAC is a manufacturer and designer of hydraulic, electronic, control, and fluid conditioning solutions optimized for mobile and industrial applications. HYDAC serves the agricultural, forestry, automotive, construction machinery, machine tools, material handling, mining, municipal, oil & gas, power generation, primary metals, pulp & paper, and wind energy markets. HYDAC’s product offerings include hydraulic and lube filters, accumulators, valves, cooling systems, electric sensors & controls, filter systems, and IoT diagnostics, process filters, fuel filtration, power units, cylinders, and related accessories.
Duff-Norton is a division of Columbus McKinnon Corp and was originally founded in 1883, now headquartered in Charlotte, North Carolina. Duff-Norton is an automation machinery manufacturer for aerospace, defense, automotive, entertainment, pharmaceutical, food processing, paper, energy, rail/road, and energy supply industries. Duff-Norton manufactures standard and customer-designed screw jacks (mechanical actuators), linear actuators (electro-mechanical actuators), modulator actuators, swivel joints, electric cylinders, rotary unions (rotating joints), acme and ball screws, nuts and rail maintenance equipment to customers globally.
Ace Controls, Inc. is an American manufacturer of automation, motion, and vibration control products established in 1963 and headquartered in Farmington Hills, Michigan. The company produces various industrial shock absorbers, gas or air springs, vibration dampers, and hydraulic feed controls. These improve the production speed, efficiency, noise, and safety of industrial facilities. Ace Controls primarily serves clients in the robotics, material handling, automotive, and packaging sectors. It also provides consultation, engineering, and fabrication services for unique customer projects.
OneMonroe was founded in the 1920s and is located in Rochester Hills, Michigan. OneMonroe is an ISO 9001:2015 and AS9100D certified global industrial manufacturing company serving several types of customers including manufacturers, distributors and catalog-houses across several vertical markets including aerospace/defense, automotive, medical, and transportation. Product lines include adjustable handles, bearings, casters, gaskets, hydraulic clamping, military spec hinges, molded rubber, piano hinges, pins, pull handles, quick release pins, seals, springs, toggle clamps, and various harnesses. Custom manufacturing is also available to meet specific customer needs.
United Electrical Distributors (UED) was founded in 19855 and is headquartered in Greenville, South Carolina. UED is a distributor and installer of electrical supplies. Categories of UED products include LED lighting, CADWELD welded electrical connection molds, EATON panelboards, and “starters, contractors, controls.” LED lighting includes indoor LED lighting and outdoor LED lighting. CADWELD welded electrical connection molds includes molds for electrical connects and busbars. Surge protection devices include protectors, surge breakers, and whole house designs.
The Rowland Company was founded in 1732 in Philadelphia, Pennsylvania when Benjamin Franklin was just 25 years old. Today the Rowland Company specializes in the distribution, fabrication, and assembly of industrial power transmission products, including application engineering, and modification of products to customer needs. Industries served include commercial laundry, amusement parks, marine, metalworking, power generation, pulp & paper, transit, water treatment and wastewater treatment Rowland Company’s product categories include air starters, brakes, clutches, crane controls & electrification, flexible couplings, friction and wear materials, gearboxes, industrial lighting & signals, mobile crane brake parts, universal joints, and driveshafts.
Lindapter International is a manufacturer of steelwork clamping systems and girder clamps established in 1934 and based in West Yorkshire, UK. The main key offerings of the company include Hollo-BoltTM, Floor Fixings, Rail Fixings, Lifting Points, Support Fixings, and Bespoke Clamps, all designed to connect structural steel without on-site welding or drilling. These products are also independently tested to verify durability under dynamic, wind, and seismic loads. The company has accreditations from international associations such as CE Mark, Lloyds Register, TÜV NORD, FM, VdS, and ICC-ES, serving a wide range of industries, including construction, manufacturing, energy, and infrastructure.
KAGO AG has been a developer and manufacturer of products for the railway sector since 1946 and is headquartered in Goldau, Switzerland. The company produces a wide range of railway technology products, such as rail contact clamps, grounding fittings and cables, and cable fastenings. It also provides various railway technology services, including special assemblies and installation, machine park rental, and sandblasting. With ISO 9001:2015 certification, the company’s products are utilized by railway companies all over the world, including the Swiss Federal Railways, Deutsche Bahn, and SNCF.
Anyang General International Co., Ltd, founded in 1958 and headquartered in Henan, China, is a manufacturer and supplier of railway products for railroad construction. The company produces a number of rail fastening systems and related fastening parts such as rail clips, joints, bolts, tie plates and fish plates. With a large production capacity, it produces a hundred thousand rail clips a day and over 60 million tons of cast iron plate, rail shoulder and rail anchor annually. The company supplies these products to railways and the rail joints production base in East Asia as well as exports them to other countries.
Shanghai GK Railway Equipment Co. Ltd., founded in 1960, is a manufacturer of railway fasteners located in Shanghai, China. It offers various components for railway infrastructure, such as rail fastening systems, clips and bolts, tie plates, rail insulators, and steel rails. The company guarantees the quality of its products through drawing design, technology optimization, and product performance testing. The company operates with CRCC and ISO compliance, catering to railway construction and maintenance projects all over the world.
Hollaender Mfg. Co. was founded in 1930 and officially incorporated in 1946 and is headquartered in Cincinnati, Ohio. The company is a manufacturer of hand railing systems used in rocket launch pads, oil rigs, amusement parks, power generation facilities, and retail stores around the globe. The company utilizes a vertically integrated design, casting, and manufacturing system to manufacture handrail systems to meet any application with slip-on fittings that are cost-effective, easy to install, and reusable.
Stucki Industrial, A Stucki Company, is a Moon Township, PA-based manufacturer, designer, and supplier of engineered products, turnkey solutions and services to the international rail transportation market, established in 1911. The products include draft systems, truck & body side bearings, snubbing systems, hydraulic stabilizers, and resting adapters. The company offers services such as remanufacturing and direct-to-locomotive refuelling with facilities in Brazil, the United States, and Mexico, such as AlcomSprings, American Turbocharger, BR & L, Magnus, and Stucki Roller Bearing.
SUPER TOOL Co., Ltd., established in 1918 in Japan, is a manufacturer of general and specialized tools for building and bridge construction, civil engineering, shipbuilding, and similar industries. The company offers an extensive line of specialty tools used by tradespeople and skilled workers that includes ratchet wrenches, clamps, portable cranes, jig clamping tools, piping tools, and more. SUPER TOOL Co., Ltd. also offers custom tool design and production as well as custom machinery production for commercial clients.
Safetrack Baavhammar AB, founded in 1988 and based in Staffanstorp, Sweden, is a manufacturer and distributor of electrical cable connection systems. The company offers cable connection systems, including Stick Soldering, SafePlug, SafeBond, and SafeGrip, all of which are designed to deliver modern cable application methods. It also provides training for railway builders, contractors, and installers in Pin soldering and connection technologies. Safetrack also specializes in work tents, waterproof bags, lighting, and protective equipment. It has obtained ISO 9001 and ISO 14001 certifications and serves diverse industries such as railway, grounding, cathodic protection, rescue, and construction.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Vlier Inc. |
19.2%
|
| 2 | KAGO AG |
7.7%
|
| 3 | J.W. Winco, Inc. |
7.7%
|
| 4 | Lindapter International |
5.8%
|
| 5 | Shanghai GK Railway Equipment Co.,Ltd |
5.8%
|
| 6 | Spider by BrandSafway |
5.8%
|
| 7 | OneMonroe (Monroe Engineering Products) |
5.8%
|
| 8 | Stucki Industrial, A Stucki Company |
5.8%
|
| 9 | Ace Controls, Inc. |
5.8%
|
| 10 | SUPER TOOL co. ltd. |
5.8%
|
Derivation Method
The ranking is calculated based on the click share within the rail clamp page as of February 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
9 | 64.3% |
|
United Kingdom
|
1 | 7.1% |
|
Switzerland
|
1 | 7.1% |
|
China
|
1 | 7.1% |
|
Japan
|
1 | 7.1% |
|
Sweden
|
1 | 7.1% |
125 products found
125 products
Railroad Vehicle Tech Co., Ltd.
110+ people viewing
Last viewed: 9 hours ago
Very Fast Response
■Features ・Equipped with a rail clamp (patented) that allows stable work even on unstable tracks such as bridges. ・Equipped with a heavy weight o...
Sunk Japan Co., Ltd.
960+ people viewing
Last viewed: 11 hours ago
Standard Response
Electric type 2 finger 2 finger opening and closing with a profile processed rail guide to use long joe strokes, high -grown power, and long finger...
10 models listed
Sunk Japan Co., Ltd.
680+ people viewing
Last viewed: 4 hours ago
Standard Response
Special product -compatible, long stroke gripper Air pressure type 2 finger 2 finger opening and closing with a profile processed rail guide to use...
10 models listed
Miki Neturen Co., Ltd.
140+ people viewing
■Features 1. Special alloy steel The main body and each part are made of special alloy steel that is suitable for each, and are die-forged and heat...
Miki Neturen Co., Ltd.
240+ people viewing
Last viewed: 9 hours ago
■Features 1. The clamper increases in proportion to the increase in load and strongly clamps the suspended object. 2. Place the lock spring on the ...
4 models listed
Miki Neturen Co., Ltd.
360+ people viewing
Last viewed: 4 hours ago
■Features 1. This is an epoch-making lifting clamp that was developed with safety first as a clamp that can be used to lift and transport heavy obj...
7 models listed
Bell Global Corporation
80+ people viewing
Last viewed: 9 hours ago
When used in conjunction with a foam rail, it can be used to seal not only the ceiling but also the gap between the wall and the curing sheet.
Miki Neturen Co., Ltd.
400+ people viewing
Last viewed: 16 hours ago
■Features 1. An EASY clamp that guarantees high efficiency in lifting work, especially for hanging angle channels, eye beams, and their structures....
10 models listed
Gripple Inc.
70+ people viewing
Last viewed: 10 hours ago
Compatible with piping of various sizes and materials, and used in conjunction with gripple channel materials, it simplifies construction and signi...
Sunk Japan Co., Ltd.
520+ people viewing
Last viewed: 1 day ago
Standard Response
Advantages and benefits ■ The torque effective load is large due to the shape processed rail guide Long gripper finger can be used ■ Very flat str...
10 models listed
Miki Neturen Co., Ltd.
280+ people viewing
Last viewed: 2 hours ago
■Features 1. This clamp is specifically designed for H-shaped steel, L-shaped steel, and similar structures. 2. Can perform stable horizontal lifti...
4 models listed
Miki Neturen Co., Ltd.
230+ people viewing
■Features Ideal for transporting and assembling shaped steel such as H steel, steel frame members, etc. Also, since the receiving part is separated...
3 models listed
SUPER TOOL co. ltd.
70+ people viewing
Last viewed: 7 hours ago
Standard Response
■Features - Freely and easily performs welding work and other temporary fixing work on steel frames, bridges, civil engineering, etc. - Ideal for n...
SUPER TOOL co. ltd.
90+ people viewing
Last viewed: 17 hours ago
Standard Response
■Features ・Since the tightening body slides on the rail, it is a type with a bar handle that allows for speedy tightening. ・For the standard type...
Taiyo -maker Kogyo Co., Ltd.
140+ people viewing
Last viewed: 1 day ago
Standard Response
■Features ・KT-1 exhibits outstanding safety in "unloading work" and "erecting work". Easy to remove, so you can work safely even at unstable heigh...
SUPER TOOL co. ltd.
50+ people viewing
Last viewed: 2 hours ago
Standard Response
■Features ・It is strong because it uses square high-tensile steel pipes (STKT590). - Freely and easily performs welding work and other temporary f...
Miki Neturen Co., Ltd.
260+ people viewing
Last viewed: 5 hours ago
■Features 1. This clamp is specifically designed for H-shaped steel, L-shaped steel, and similar structures. 2. Can perform stable horizontal lifti...
5 models listed
Tool System Co., Ltd.
200+ people viewing
Last viewed: 18 hours ago
■Main types: Hanging clamps for steel materials ・Hanging clamp for steel ・Concrete secondary product hanging clamp ・Panel hanging clamp
2 models listed
ibig Co., Ltd.
70+ people viewing
Last viewed: 8 hours ago
A new type of clamp for 2017 has been released. We have compiled the most versatile series. Repair parts are also available, so you can inspect and...
ibig Co., Ltd.
110+ people viewing
Last viewed: 8 hours ago
A new type of clamp for 2017 has been released. We have compiled the most versatile series. Repair parts are also available, so you can inspect and...
Miki Neturen Co., Ltd.
80+ people viewing
■Features ・This clamp (RW-S type) is a hanging tool exclusively for rail hanging. - Due to the link mechanism, the clamping force increases as the...
Miki Neturen Co., Ltd.
130+ people viewing
Last viewed: 9 hours ago
■Features 1. This is a clamp exclusively for L-shaped steel. 2. The rotating body with grip can be opened and closed with one-touch operation. Ins...
2 models listed
Miki Neturen Co., Ltd.
160+ people viewing
■Features At work sites such as steel bridges, it can be used with the same one-touch operation as conventional clamps without damaging steel plate...
2 models listed
Miki Neturen Co., Ltd.
220+ people viewing
Last viewed: 9 hours ago
■Features This is a clamp that can be used to lift and invert angles, channels, eye beams, and related structures from any direction. 1. No matter ...
4 models listed
Miki Neturen Co., Ltd.
250+ people viewing
Last viewed: 12 hours ago
■Features This clamp is ideal for lifting and reversing structures such as angles, channels, and eye beams. ■Applications - Ideal for lifting and ...
5 models listed
Miki Neturen Co., Ltd.
190+ people viewing
Last viewed: 19 hours ago
■Features A non-damaging tension clamp that does not leave any scars due to the gripping part of steel frames, high-tensile steel for bridges, pres...
2 models listed
Shinagawa Shoko Co., Ltd.
50+ people viewing
Last viewed: 7 hours ago
■Features This type locks the electric wires etc. after storing them. Wire storage space can be used efficiently and can be locked securely. Can al...
Hishin Co., Ltd.
300+ people viewing
Last viewed: 18 hours ago
■Summary One-touch safety lock type ■Features ・It has a structure that engages with stronger force as the lifting load increases. - The cam can b...
6 models listed
Hishin Co., Ltd.
360+ people viewing
Last viewed: 18 hours ago
■Applications - Ideal for lifting and reversing structures such as I-shaped, T-shaped, angle, and channel structures. - Especially suitable for han...
5 models listed
Nippo Co., Ltd.
20+ people viewing
Last viewed: 5 hours ago
