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Industrial extruders are machines that use a screw to push materials through a die to form them into desired shapes and sizes. They are widely used in various industries, such as plastic, rubber, food, and chemicals. Industrial extruders require high-quality, reliable gearboxes to transfer power and motion from the motor to the screw. They are subject to high torque, speed, temperature, and pressure and need regular maintenance and repair to ensure their optimal performance and durability. Industrial gear manufacturing is a specialized and competitive industry that requires advanced technology, engineering, and innovation. Many brands offer various industrial gearbox products and services, but some stand out for their excellence and reputation.

Gleason Corporation

Gleason Corporation is a global leader in gear technology, with over 150 years of experience and expertise. The company offers machine tools, gear finishing, testing services, and technical support for various types of gears, such as bevel, cylindrical, worm, and planetary gears. Gleason also provides cutting tools, fixtures, parts replacement, on-site services, application development services, gear design and testing software, project training, engineering support, machine tool transformation, and upgrading services. Gleason serves customers from various industries, including the industrial extruder industry. Products and services that Gleason Corporation offers are:

1. Machine Tools

Gleason Corporation offers a variety of machine tools for the production, finishing, and testing of gears. Some of the machine tools are hobbing machines, spiral bevel gear cutting machines, worm milling machines, gear grinding machines, gear honing machines, gear lapping machines, gear testing machines, etc.

2. Cutting Tools

Gleason Corporation offers various cutting tools for different types of gear and materials. Some of the cutting tools are hobs, shaper cutters, milling cutters, grinding wheels, honing rings, lapping compounds, etc.

3. Workholding

Gleason Corporation offers various workholding devices and fixtures to hold and position the gears during machining. Some of the work-holding devices are arbors, mandrels, chucks, clamps, collets, etc.

4. Software

Gleason Corporation offers gear and transmission design and analysis software solutions. Some of the software solutions are CAGE (Computer Aided Gear Engineering), GAGE (Gear Analysis with Gleason Engineering), G-AGE (Gear Analysis with Gleason Engineering), GEMS (Gleason Engineering and Manufacturing System), etc.

5. Services

Gleason Corporation offers a wide range of services to support its customers throughout the gear production process. Some of the services are parts replacement, field service, application development services, project training, engineering support, machine rebuild and upgrade services, etc.

Klingelnberg Group

Klingelnberg Group is a leading provider of gear solutions for the small and large wheel and transmission industries. The company has over 150 years of history and innovation in gear manufacturing. The company offers machine tools for the production of cylindrical gears (hobbing machines), bevel gears (spiral bevel gear cutting machines), and worm gears (worm milling machines). It also offers gear measuring machines for quality control and inspection of gears. Klingelnberg serves customers from various sectors, such as automotive, aerospace, marine, wind energy, construction machinery, and industrial extruders. Klingelnberg Group provides a range of products and services, including:

1. Hobbing Machines

These machines use a rotating cutting tool called a hob to cut teeth on cylindrical gears. Hobbing machines can produce high-quality and accurate gears with various profiles, such as involute, cycloidal, or helical. Hobbing machines can also produce gears with different modifications, such as crowning, tapering, or tip relief. Klingelnberg offers a range of hobbing machines for different applications and sizes, such as the H series, the P series, the Speed Viper series, and the G series.

2. Spiral Bevel Gear Cutting Machines

These machine tools use a rotating cutting tool called a cutter head to cut teeth on bevel gears. Bevel gears have conical faces and are used to transmit power and motion between shafts that are not parallel. Spiral bevel gears are bevel gears that have curved teeth that are oblique to the axis of rotation. Spiral bevel gear cutting machines can produce high-quality and precise spiral bevel gears with various geometries, such as Gleason, Oerlikon, or Klingelnberg. Klingelnberg offers various spiral bevel gear-cutting machines for different applications and sizes, such as the C, B, T, and S series.

3. Worm Milling Machines

These machine tools use a rotating cutting tool called a worm milling cutter to cut teeth on worm gears. Worm gears consist of a screw (the worm) and a wheel (the worm gear) that mesh together to reduce speed and increase torque. Worm milling machines can produce high-quality and efficient worm gears with various profiles, such as ZA, ZN, ZK, or ZI. Klingelnberg offers a range of worm milling machines for different applications and sizes, such as the L series, the M series, the N series, and the R series.

4. Gear Measuring Machines

These machine tools use sensors and software to measure and analyze the quality and accuracy of gears. Gear measuring machines can perform various tasks, such as dimensional measurement, profile measurement, pitch measurement, runout measurement, tooth alignment measurement, etc. Gear measuring machines can also perform functional tests, such as noise testing, load testing, or efficiency testing. Klingelnberg offers a range of gear-measuring machines for different types and sizes of gears, such as the P series, the G series, the W series, and the H series.

KHK Co., Ltd.

KHK Co., Ltd. is a Japanese company that specializes in gear manufacturing and distribution. The company was founded in 1935 by Kohara Gear Industry Co., Ltd., a pioneer in developing standardized gears in Japan. It has over 80 years of experience and expertise in gear production and distribution and has a wide range of gears, such as spur gears, helical gears, bevel gears, worm gears, and racks. The company also provides custom-made gear based on customer specifications and requirements. KHK Co., Ltd. serves customers from various industries, such as robotics, machine tools, material handling, medical equipment, and industrial extruders. KHK Co., Ltd. offers a variety of products and services, such as:

1. Standard Gears

These gears are produced according to the highest quality gear standard and are available in various types, sizes, materials, and modules. Standard gears can be used for various applications and purposes, such as power transmission, speed reduction, torque increase, etc.

2. Custom-made Gears

These gears are made according to the customer’s specifications and requirements, such as shape, size, material, accuracy, etc. Custom-made gears can be used for special or unique applications that require high precision or performance. KHK Co., Ltd. offers custom-made gears that can be designed and manufactured using its advanced technology and engineering.

3. Gear Design Software

This software solution helps customers design and analyze their gears using various parameters and calculations. Gear design software can help customers optimize their gear performance and efficiency and reduce errors and costs. KHK Co., Ltd. offers a free gear design software called KISSsoft that can be downloaded from its website.

Shuanghuan Company Limited

Shuanghuan Company Limited is a Chinese company that specializes in gear products and services. The company was founded in 1980 and has over 50 years of experience and innovation in gear manufacturing. It offers a variety of gear products, such as spur gears, helical gears, bevel gears, worm gears, planetary gears, and sprockets. The company also provides gear design, engineering, testing, and maintenance services. Shuanghuan serves customers from various sectors, such as automotive, railway, mining, metallurgy, cement, and industrial extruders. Shuanghuan Company Limited offers products and services like:

1. Spur Gears

These are gears with straight teeth parallel to the rotation axis. Spur gears are used to transmit power and motion between parallel shafts. Spur gears can produce high efficiency and accuracy and generate noise and vibration. Shuanghuan offers spur gears with various modules, materials, and treatments.

2. Helical Gears

These are gears that have teeth that are inclined to the axis of rotation. Helical gears are used to transmit power and motion between parallel or non-parallel shafts. Helical gears can reduce noise and vibration but also create axial thrust. Shuanghuan offers helical gears with various helix angles, modules, materials, and treatments.

3. Bevel Gears

These are gears that have teeth that are conical in shape. Bevel gears are used to transmit power and motion between intersecting or non-intersecting shafts. Bevel gears can change the direction or speed of rotation but also create more friction and wear. Shuanghuan offers bevel gears in various types, such as straight, spiral, or hypoid bevel gears.

4. Worm Gears

These gears mesh together with a screw (the worm) and a wheel (the worm gear). Worm gears are used to reduce speed and increase torque. Worm gears can produce high reduction ratios and self-locking features, generating heat and wear. Shuanghuan offers worm gears with various profiles, such as ZA, ZN, ZK, or ZI.

5. Planetary Gears

These gear systems consist of one or more outer gears (the planet gears) that revolve around a central gear (the sun gear). Planetary gears are used to increase or decrease speed or torque. Planetary gears can produce high efficiency and compactness but require complex design and assembly. Shuanghuan offers planetary gear systems with various configurations and applications.

6. Sprockets

These toothed wheels mesh with chains or belts to transmit power and motion. Sprockets are used for various purposes, such as conveying, lifting, or driving. Sprockets can produce high reliability and durability but require proper alignment and tensioning. Shuanghuan offers sprockets of various types, such as roller chain sprockets, silent chain sprockets, or timing belt sprockets.

Pacific Precision Forging Co., Ltd.

Pacific Precision Forging Co., Ltd. is a Taiwanese company that specializes in precision forging gears and finished automobile gears. The company was founded in 1980 and has over 40 years of experience and expertise in forging technology. It offers high-quality forging gears for various applications, such as automotive transmissions, differential systems, power steering systems, and industrial extruders. It also provides heat treatment, machining, and coating services for its forging products. Pacific Precision Forging serves customers from various industries, such as automotive, aerospace, and agriculture. Products and services that Pacific Precision Forging Co., Ltd. offers are:

1. Precision Forging Gears

Gears are produced using a high-pressure process that deforms the metal into the desired shape and size. Precision forging gears can produce high strength, accuracy, and durability and reduce material waste and machining time. Pacific Precision Forging offers precision forging gears of various types, such as spur gears, helical gears, bevel gears, worm gears, etc.

2. Finished Automobile Gears

These gears are ready to be installed in the vehicle’s transmission system. Finished automobile gears can improve the vehicle’s performance, efficiency, and safety. Pacific Precision Forging offers finished automobile gears of various types, such as differential bevel gears, transmission clutch gears, synchronizer gear rings, etc.

3. Heat Treatment

This process alters the physical and chemical properties of the metal to enhance its hardness, toughness, wear resistance, and fatigue strength. Heat treatment can also improve the surface quality and appearance of the metal. Pacific Precision Forging offers heat treatment services with various methods, such as carburizing, nitriding, induction hardening, etc.

4. Machining

This process removes excess material from the metal to achieve the final shape and size of the gear. Machining can also create features such as holes, slots, grooves, etc., on the gear. Pacific Precision Forging offers machining services with various techniques, such as turning, milling, drilling, grinding, etc.

5. Coating

This process applies a thin layer of material on the surface of the metal to protect it from corrosion, wear, friction, or oxidation. The coating can also improve the appearance and performance of the metal. Pacific Precision Forging offers coating services with various materials, such as zinc, nickel, chrome, etc.

Conclusion

Industrial gearbox manufacturing is a vital and dynamic industry that requires high precision, quality, and innovation. These five leading brands are some of the best examples of achieving excellence and reputation in this field. They offer various industrial extruder gearbox products and services that meet various industries’ and applications’ needs and expectations. By choosing one of these brands for your industrial extruder gearbox needs, you can ensure optimal performance and efficiency for your machinery.