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USED GEAR CUTTING MACHINE FOR SALE

Looking for a reliable and affordable solution for your gear cutting needs? Explore our inventory of high-quality, used gear cutting machines for sale. From precision gear hobbers to versatile gear shapers, we offer a range of machines to suit various production requirements. With our carefully selected inventory of pre-owned gear cutting equipment, you can enhance your manufacturing capabilities while saving on costs. Browse our listings today to find the perfect gear cutting machine for your business.

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Discover essential answers about gear cutting machines. Learn about types, applications, and benefits. Find insights on maintenance, cost considerations, and where to buy. Enhance your manufacturing capabilities with precision gear cutting solutions. Explore our FAQs to make informed decisions for your business needs.

A gear cutting machine is a type of industrial machinery used to create gears, which are mechanical components with toothed edges that mesh with other gears to transmit motion or power. Gear cutting machines use various cutting processes such as hobbing, milling, shaping, and grinding to precisely shape gears according to specific design requirements. These machines are essential in industries such as automotive, aerospace, and manufacturing, where precise gearing is critical for machinery and equipment.

Using a gear cutting machine requires careful setup, operation, and maintenance to ensure accurate and precise results. Here’s a general overview of how to use a gear cutting machine:

การตั้งค่าและการเตรียมการ:

Choose the appropriate cutting tool, such as a hob, gear cutter, or shaping tool, based on the desired gear specifications.
Install the cutting tool securely in the machine’s spindle, ensuring proper alignment and clearance.
Set up the workpiece securely in the machine’s workholding device, such as a chuck or fixture, ensuring proper alignment and stability.
Machine Calibration:

Calibrate the machine’s settings and parameters, including speed, feed rate, and depth of cut, according to the material and gear specifications.
Verify the accuracy of the machine’s alignment and positioning systems to ensure precise cutting operations.
Operation:

Start the machine and engage the cutting tool with the workpiece.
Monitor the cutting process carefully, adjusting feed rates and cutting parameters as needed to achieve the desired gear profile and dimensions.
Use coolant or lubricant to reduce friction and heat generation during cutting, improving tool life and surface finish.
Monitor the machine’s performance and make any necessary adjustments to maintain quality and accuracy throughout the cutting process.
Post-Processing:

After cutting is complete, carefully remove the finished gear from the machine’s workholding device.
Inspect the gear for any defects or imperfections, such as burrs or rough surfaces, and perform any necessary deburring or finishing operations.
Measure the dimensions and profiles of the finished gear using precision measuring tools, such as calipers or micrometers, to ensure compliance with specifications.
การซ่อมบำรุง:

Regularly clean and maintain the gear cutting machine to ensure optimal performance and longevity.
Replace cutting tools as needed, following manufacturer recommendations for sharpening or regrinding.
Check and lubricate machine components regularly to prevent wear and ensure smooth operation.
By following these steps and adhering to safety protocols, operators can effectively use a gear cutting machine to produce high-quality gears for various industrial applications. Advanced training and experience may be necessary to operate more complex gear cutting machines and achieve optimal results.

Choosing the right gear cutting machine involves several key considerations to ensure it meets your production requirements and provides accurate and reliable results. Here are some factors to consider when selecting a gear cutting machine:

Type of Gear Cutting Process: Determine the specific type of gear cutting process you need for your application, such as hobbing, milling, shaping, or grinding. Choose a machine that is capable of performing the desired cutting process with precision and efficiency.

Types of Gears: Consider the types and sizes of gears you will be producing, including spur gears, helical gears, bevel gears, worm gears, etc. Ensure that the machine you choose can accommodate the range of gear types and sizes required for your application.

Accuracy and Precision: Evaluate the machine’s accuracy and precision in cutting gears to the required specifications. Look for features such as CNC control, high-resolution positioning systems, and rigid machine construction to ensure consistent and accurate results.

Production Volume: Determine your expected production volume and choose a machine that can handle the required throughput efficiently. Consider factors such as cutting speed, cycle times, and tool changeover time to optimize productivity.

Material Compatibility: Consider the types of materials you will be cutting, such as steel, aluminum, brass, or plastics. Choose a machine that is compatible with the materials you will be working with and capable of achieving the desired surface finish and cutting performance.

Machine Size and Capacity: Evaluate the size and capacity of the machine in terms of the maximum gear diameter, module or pitch range, and maximum workpiece weight. Ensure that the machine can accommodate the size and weight of the gears you need to produce.

Automation and Integration: Consider your automation needs and the level of integration with other manufacturing processes. Look for features such as automatic tool changers, robotic part handling systems, and seamless integration with CAD/CAM software for increased efficiency and productivity.

Cost Considerations: Evaluate the upfront cost of the machine, as well as long-term operating costs such as maintenance, tooling, and energy consumption. Balance the initial investment with the expected return on investment and total cost of ownership over the lifespan of the machine.

Manufacturer Reputation and Support: Choose a reputable manufacturer with a track record of producing high-quality gear cutting machines and providing excellent customer support. Consider factors such as warranty coverage, technical assistance, and availability of spare parts and service support.

By carefully considering these factors and conducting thorough research, you can select a gear cutting machine that meets your specific production needs and delivers accurate, reliable, and cost-effective results. Consulting with industry experts and machine suppliers can also provide valuable insights and guidance in the selection process.

Gear cutting machines work by removing material from a workpiece to create gears with precise tooth profiles, sizes, and shapes. The specific operation of a gear cutting machine depends on the type of cutting process being used, such as hobbing, milling, shaping, or grinding. Here’s a general overview of how gear cutting machines work:

การตั้งค่าและการเตรียมการ:

Choose the appropriate cutting tool and workholding device based on the desired gear specifications.
Install the cutting tool securely in the machine’s spindle and set up the workpiece in the machine’s workholding device.
Cutting Process:

Hobbing: In hobbing, a rotating cutting tool called a hob is used to progressively cut teeth into the workpiece as it rotates. The hob is fed axially into the workpiece, and the rotation of the hob generates the gear teeth.
Milling: In gear milling, a multi-toothed cutter rotates against the workpiece to remove material and create gear teeth. The cutter may move along multiple axes to produce various gear profiles.
Shaping: Gear shaping involves using a single-point cutting tool called a shaper cutter to cut gear teeth into the workpiece. The workpiece is mounted on a reciprocating table, and the cutter moves in a vertical motion to create the gear teeth.
Grinding: Gear grinding uses a grinding wheel to precisely grind the gear teeth to the required profile and size. The grinding wheel rotates against the workpiece, removing material to achieve the desired tooth geometry.
Control and Monitoring:

During the cutting process, the machine’s control system monitors and controls various parameters such as cutting speed, feed rate, depth of cut, and tool wear.
Operators may adjust cutting parameters based on real-time feedback from the machine and inspection of the workpiece to ensure accurate and consistent results.
Finishing and Inspection:

After cutting is complete, the finished gear is carefully inspected for dimensional accuracy, surface finish, and tooth profile using precision measuring tools.
Any necessary finishing operations, such as deburring or chamfering, may be performed to remove burrs and improve surface quality.
การซ่อมบำรุง:

Regular maintenance tasks, such as cleaning, lubrication, and inspection of machine components, are essential to ensure optimal performance and longevity of the gear cutting machine.
Overall, gear cutting machines use a variety of cutting processes to accurately and precisely create gears with the required specifications for various industrial applications. Advanced training and experience are often required to operate gear cutting machines effectively and achieve optimal results.


There are several reputable brands that manufacture gear cutting machines, each offering a range of models and capabilities tailored to different production needs. Some well-known gear cutting machine brands include:

Gleason Corporation: Gleason is a global leader in gear technology, offering a comprehensive range of gear cutting machines, including gear hobbing, shaping, and grinding machines. They are known for their precision, reliability, and innovation in gear manufacturing solutions.

Liebherr: Liebherr is a prominent manufacturer of gear cutting machines and gear hobbing machines. They offer a wide range of machines for various gear cutting processes, including gear shaping, gear grinding, and gear measuring equipment.

Mitsubishi Heavy Industries (MHI): MHI manufactures a diverse range of machinery, including gear cutting machines for gear hobbing, gear shaping, and gear grinding. Their machines are known for their quality, performance, and advanced technology.

Yanmar Group: Yanmar produces gear hobbing machines, gear shaping machines, and gear grinding machines for a variety of applications. They are known for their high-quality, reliable machines designed for precision gear manufacturing.

Klingelnberg Group: Klingelnberg specializes in gear cutting and gear measuring technology, offering a range of gear hobbing, gear shaping, and gear grinding machines. They are recognized for their expertise in gear manufacturing and precision engineering.

DMG MORI: DMG MORI manufactures gear hobbing machines, gear milling machines, and gear cutting tools for a wide range of industries. They are known for their innovative solutions and advanced technology in gear manufacturing.

Maag Group: Maag is a leading manufacturer of gear cutting machines, gear hobbing machines, and gear grinding machines. They offer a range of machines for precision gear manufacturing and are known for their quality and reliability.

Samputensili Machine Tools: Samputensili specializes in gear cutting and grinding machines, offering a range of solutions for gear hobbing, gear shaping, gear grinding, and gear inspection. They are known for their precision and efficiency in gear manufacturing.

These are just a few examples of the many brands that manufacture gear cutting machines worldwide. When selecting a gear cutting machine, it’s important to consider factors such as the specific type of gear cutting process, machine specifications, and the reputation of the manufacturer for quality, reliability, and customer support.

The cost of a gear cutting machine can vary significantly depending on several factors, including the type of machine, its size, capacity, features, brand, and geographic location. Generally, gear cutting machines can range in price from tens of thousands to several hundred thousand dollars or more. Here are some key factors that influence the cost of a gear cutting machine:

Type of Machine: The specific type of gear cutting machine, such as gear hobbing, gear shaping, gear milling, or gear grinding, will impact its cost. Some types of machines may be more complex and require higher manufacturing costs, resulting in a higher price.

Size and Capacity: The size and capacity of the machine, including the maximum gear diameter, module or pitch range, and maximum workpiece weight, can affect its cost. Larger machines with higher capacities typically command higher prices due to their increased capabilities.

Features and Technology: Advanced features and technology, such as CNC control, automation, precision measuring systems, and tooling options, can add to the cost of a gear cutting machine. Machines with more advanced capabilities and cutting-edge technology may come with a higher price tag.

Brand and Reputation: Well-known brands with a reputation for quality, reliability, and innovation may offer gear cutting machines at a premium price compared to lesser-known brands or manufacturers. Brand reputation and customer support also contribute to the overall value of the machine.

Geographic Location: The cost of a gear cutting machine may vary depending on the country or region where it is purchased, due to factors such as local labor costs, taxes, tariffs, and currency exchange rates.

Condition and Age: The condition and age of the machine, whether it is new, used, or refurbished, will also influence its cost. New machines typically command higher prices, while used or refurbished machines may be available at a lower cost.

When considering the cost of a gear cutting machine, it’s essential to evaluate factors such as the machine’s capabilities, reliability, service support, and return on investment over its lifespan. Additionally, comparing prices and specifications from multiple suppliers and considering long-term operating costs can help make an informed decision.

Gear cutting is the process of manufacturing gears with specific tooth profiles, sizes, and shapes to transmit motion or power between rotating shafts. This process involves removing material from a workpiece to create gear teeth using various cutting methods such as hobbing, milling, shaping, or grinding. The goal of gear cutting is to produce gears that mesh accurately and smoothly with other gears to transmit motion efficiently and reliably in machinery and mechanical systems. Gear cutting is essential in industries such as automotive, aerospace, power generation, and manufacturing, where gears are used in a wide range of applications for speed reduction, torque multiplication, and motion control.

 

Gear cutting processes include hobbing, milling, shaping, and grinding. Each process has its advantages and is suited to different gear types, sizes, and production requirements.

Operators should follow safety protocols and wear appropriate personal protective equipment (PPE) when operating gear cutting machines. Proper training, machine guarding, and adherence to safety procedures can help prevent accidents and injuries.

The cost of a gear cutting machine depends on factors such as its type, size, capacity, features, brand, and geographic location. Consider upfront costs, long-term operating costs, and return on investment when evaluating the overall cost of the machine.