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This section provides an overview for index plungers as well as their applications and principles. Also, please take a look at the list of 14 index plunger manufacturers and their company rankings. Here are the top-ranked index plunger companies as of December, 2024: 1.The HEINRICH KIPP WERK, 2.Maxiloc Industrial, 3.Rencol Components.
Table of Contents
An index plunger is a machine element component that allows fast and easy workpiece fixation and positioning by operating a knob. This part can also be easily released and detached by operating the knob. Since the pin is inserted into a hole or groove for fixing and positioning, once released and moved to a position where there is no hole or groove, it can be fixed and positioned in the hole or groove again.
This component is used for angle indexing and positioning of slide mechanisms. Because of its versatility, the index plunger is an indispensable component of devices and equipment.
Index plungers are used for positioning, indexing, and as a slide adjustment for attaching and detaching parts. They are used in a variety of industrial machinery, including machine tools, packaging machinery, and food processing machinery.
In the case of a moving stage, the plunger is secured by fitting its pin into the groove between the rotary stage and the linear stage. In the case of a linear stage, the pin is installed in the moving table. An indexing plate with a groove carved into it is attached to the fixed plate, and the pin is inserted into and out of the groove for positioning. For a rotary stage, the pins are installed on the fixed side. As with the linear stage, positioning is achieved by inserting and removing the pin into and out of the groove of the indexing plate.
In addition to the type that pulls a knob, there are ring type, T-shaped knob type, knobless type, special knob type, compact type, type for thin plates, flange type, button type, lever type, pin detachable type, and push type index plungers. Below is a brief introduction of each component.
The ring type is operated by tilting down the ring to save space at the top, while the T-shaped knob type is easy to grip and operate. The knobless type can be replaced with a lever or knob as desired, and can be automated when used in combination with an air cylinder. The special knob type can be operated by turning the knob. Compact type can be used in small spaces. Thin plate type can be used for thin plates. Flange type can be used on the wall of equipment and devices. Button type can be operated by pushing a button to insert or remove the pin. Lever type pins can be inserted and removed by turning a lever. The pin removable type allows the pin to be removed and reattached, making it easy to replace or add pins. In the push type, the pin is ejected when the knob is pushed, and stored inside when the knob is released.
*Including some distributors, etc.
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Ruland Manufacturing Co., Ltd. was founded in 1937 and is headquartered in Marlborough, Massachusetts. The ISO 9001:2015-certified company began by creating a wide range of products such as bicycle tire pumps and various fittings. The company pivoted strategies in the 1970s to manufacture fittings such as shaft collars and couplings, which are now used in medical devices, robotic systems, food processing, and in machine tools. The company’s current product list includes machine components, rubber bumpers, rollers, couplings, and indexing plungers.
TE-CO Workholding was founded in 1926 and is headquartered in Union, Ohio. The company is a manufacturer of work-holding technology and tooling components sold nationally and internationally through distributors. The company’s product segments include Tooling Components, Tooled Vise WOrkholding Systems, Spring Loaded Devices, Clamping Levers, and CMM Picturing & Inspection Components. The Company also offers 2D and 3D CAD models, drawings, and detailed information in various data formats to assist customers in choosing and modifying designs for their needs.
Morton Machine Works was founded in 1939 and is headquartered in Millersburg, Pennsylvania. The company is a manufacturer of tooling components supplying to industrial distributors, catalog houses, and OEMs throughout the world. The company offers custom manufacturing capabilities in an ISO 9001-certified facility for customers in industries such as metalworking, OEM, automotive, aerospace, and medical industries. The company’s product categories include various fasteners, plungers, leveling pads, locating components, and work holding components.
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.
EHC is a New York-based company, designs, manufactures, and distributes knobs and related hardware solutions. The company is involved in the manufacturing of an extensive range of crafted knobs suitable for various applications and purposes. They have control knobs that are further classifieds into many types, sizes, and series such as plastic, metallic, pointed, or round. There are also Clamp knobs such as Fluted and Knurled knobs and Military and Transilluminated knobs are also part of the inventory. They further provide specific services to help businesses outsource such as designing and engineering parts, providing custom manufacturing, or facilitating the logistics.
ELESA (UK) LTD is a manufacturer that specializes in design, production, and distribution premium plastic and metal parts for industrial applications. The company is situated at United Kingdom and established in 2002. Their product portfolio include a broad selection of products, which includes handles, knobs, clamp solutions, level feet, hinges, and more, with a strong emphasis on innovation and client satisfaction. The company provide services to many different businesses and have a solid clientele. Environmental responsibility is of the great importance, and sustainable approaches are used.
Normelemente KG, established in 1958 and based in Markgroningen, Baden-Wuerttemberg, is a German manufacturer and supplier that specializes in standard parts and machine components. Norelem offers an extensive catalog of more than 70,000 products, catering to the needs of engineers and designers in various projects. Their product range includes clamping technology, measuring and testing components, electromechanics, systems and components for machine and plant construction, and material handling and transport solutions. These products find applications in diverse engineering fields, such as automotive, aerospace, machinery, and robotics sectors.
The HEINRICH KIPP WERK is a developer and manufacturer of clamping tools, standard elements, and operating parts, founded in 1919 in Germany. The company's product line includes clamping levers, grips, handwheels, quarter-turn locks, toggle clamps, and more. These components can be used in various clamping technologies, including workholding, modular clamping, zero-point clamping, and vice clamping. It is a certified ISO 9001, MOT, AEO, and MEDI-grip company that provides clamping and workholding solutions to engineers, machinists, and other professionals to ensure machinery's safe and efficient operation.
Rochehardware, a flight case hardware manufacturer in Dongguan, China, was established in 2006. It offers a range of products, including flight case recessed handles, pull-down latches, butterfly latches, spring toggle latches, and more.The company maintains a substantial inventory of more than 10,000 sets of flight case hardware tooling, providing customers with significant cost-saving opportunities. The company is ISO 9000:2008 and ISO 14001:2014 certified, along with AAA and CQGC certification, and offers product catalog download support services to customers.
Vital Parts, established in 1993 and headquartered in Maidstone, Kent, UK, is a manufacturer and supplier of plastic, rubber, and metal components. The company's product range includes a wide range of components such as plugs, furniture, chair feet, and cable management solutions. It serves a diverse array of industries including automotive, aerospace, construction, engineering, and the food and beverage sector. The company’s emphasis extends to offering technical support, on-site training, fast delivery, and custom molding services. It also emphasizes quality and customer satisfaction. The company stands as a dependable supplier in the UK and worldwide.
Rencol Components, a manufacturere renowned for knobs, handles, and hand wheels in the UK, leverages a century of design and manufacturing expertise in metal and plastic products. Building a global supply chain, they've expanded their competitively-priced Standard Components range. A key supplier, Rencol serves diverse industries with ergonomic products in various sizes and materials. Their engineers prioritize quality, adhering to strict controls at every stage. With substantial UK warehouse stocks and a rapid 6-week non-standard product manufacturing capability, Rencol Components stands in standard part provision.
Roche Industries is a supplier of automation components, cabinet hardware, case hardware, and bath hardware based in Dongguan, China. The company has over 3,000 automation components in its product line, making it a one-stop shop for prototyping, low-volume manufacturing, rapid tooling, and 3D metal printing services. With 16 CNC machine centers, it offers cabinet pulls and knobs, toggle clamps, ball transfer units, quick release, and index and spring plungers. The company utilizes CAD-CAM systems such as UG, PowerMill, and MasterCam for CNC machining and die casting. It serves multiple industries, including aerospace, automotive, consumer products, industrial, medical, and more.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | The HEINRICH KIPP WERK |
16.7%
|
| 2 | Maxiloc Industrial |
11.1%
|
| 3 | Rencol Components |
11.1%
|
| 4 | ELESA LTD |
11.1%
|
| 5 | Roche Industries |
5.6%
|
| 6 | Vital Parts |
5.6%
|
| 7 | norelem Normelemente GmbH & Co. KG |
5.6%
|
| 8 | Carr Lane Manufacturing |
5.6%
|
| 9 | Rochehardware |
5.6%
|
| 10 | Electronic Hardware Corp. |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the index plunger page as of December 2024. 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
|
6 | 42.9% |
|
United Kingdom
|
3 | 21.4% |
|
Germany
|
2 | 14.3% |
|
China
|
2 | 14.3% |
Australia
|
1 | 7.1% |
Tokyo Seiki Manufacturing
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It is a simple structure, high strength, and a safe design lever -type index planger. It is a safety design that does not come off even if you pres...
3 models listed
Sugatsune Industries Co., Ltd.
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■Features ・An index plunger that allows you to easily position and fix the workpiece. Pull the green knob to retract the lock pin and release the ...
Sugatsune Industries Co., Ltd.
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■Features ・An index plunger that allows you to easily position and fix the workpiece. Pull the green knob to retract the shaft and release the fix...
Sugatsune Industries Co., Ltd.
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■Features ・An index plunger that allows you to easily position and fix the workpiece. Pull the green knob to retract the lock pin and release the ...
Essentra Components Japan Inc.
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Please contact us for details Contact information: TEL 045-321-2752 FAX 045-410-0383 mail: sales@essentracomponents.jp
Essentra Components Japan Inc.
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Please contact us for details Contact information: TEL 045-321-2752 FAX 045-410-0383 mail: sales@essentracomponents.jp
Essentra Components Japan Inc.
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Please contact us for details Contact information: TEL 045-321-2752 FAX 045-410-0383 mail: sales@essentracomponents.jp
Essentra Components Japan Inc.
30+ people viewing
Last viewed: 1 hour ago
Please contact us for details Contact information: TEL 045-321-2752 FAX 045-410-0383 mail: sales@essentracomponents.jp
Essentra Components Japan Inc.
30+ people viewing
Last viewed: 1 hour ago
Please contact us for details Contact information: TEL 045-321-2752 FAX 045-410-0383 mail: sales@essentracomponents.jp
Essentra Components Japan Inc.
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Last viewed: 1 hour ago
Please contact us for details Contact information: TEL 045-321-2752 FAX 045-410-0383 mail: sales@essentracomponents.jp
Machine Engineering Co., Ltd.
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A compact index with a proven track record of simplicity and convenience. Intermittent indexing devices used in automatic assembly systems are req...
Hayashi Co., Ltd.
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Spring plunger
Bosei Captive Co., Ltd.
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■Features -You can choose the color of the knob. - The convex part on the tip can be easily moved up and down, making it ideal for quick positionin...
Bosei Captive Co., Ltd.
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■Features The push-button plunger contributes to a space-saving lock/release mechanism.
Bosei Captive Co., Ltd.
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■Features ・You can choose the color of the knob - Prevents falling: No chance of falling inside the device or losing it during work. ・This produc...
