Sanmin Gears is a leading manufacturer and supplier of customized timing belt pulleys in China, with a history of more than 20 years. We specialize in the production of T-type (T2.5, T5, T10), AT-type (AT5, AT10), HTD-type (3M, 5M, 8M), MXL, XL, GT2, S2M and other Timing belt pulleys that can be customized to meet the unique needs of our customers. Our pulleys have different types of inner bores and surface treatments, ensuring exceptional performance for various applications.
We use high-quality materials that meet European standards, such as 45# steel, aluminum alloy, cast iron, and brass. We carefully select our material suppliers to ensure top-quality products. Our advanced manufacturing equipment can produce timing belt pulleys of different sizes, covering a wide range of applications. Our technicians and engineers ensure strict product requirements.
We provide professional customized production services, and we will reply to any customer inquiries within 24 hours. Choose Sanmin Gears as your trusted partner for high-quality custom timing belt pulleys.
Sanmin Gears is a professional manufacturer of HTD 3M, 5M, and 8M timing belt pulleys, providing various materials and surface treatments to meet customer needs. Our specially-designed cutting tools ensure precise tooth profiles and our strict quality standards guarantee concentricity within 0.03mm for reliable products.
We use high-quality materials from reliable aluminum suppliers and advanced equipment for efficient machining. Our location adjacent to Ningbo Port enables us to deliver products within 12 hours from the ship.
At Sanmin Gears, we are committed to providing the best possible products and services. Our precision timing belt pulleys are a testament to our commitment to quality and efficiency.
MXL timing belt pulleys are lightweight, flexible, and easy to use, capable of handling motor power up to 0.8 kW and design speeds up to 20,000 RPM for stable and precise power transmission at high speeds.
Sanmin Gears has been the largest and earliest manufacturer of MXL timing belt pulleys, with engineers and staff who have a deep understanding of the characteristics of these pulleys based on their extensive experience.
By using Sanmin Gears’ high-quality gear products, you can improve the precision and power of your machinery. Transform your equipment with accuracy and power by utilizing our precision MXL timing belt pulleys.
Sanmin Gears offers a complete range of timing belt pulleys, including T2.5, T5, T10 to meet all your needs.
We produce our timing belt pulleys with high-precision gear cutting tools, providing accurate power transmission, low slip, smooth torque transfer, and low noise. Our research shows that our timing belt pulleys have a transmission efficiency of up to 0.98, which means a loss rate of only 0.02, extremely low.
With our expertise and advanced technology, we can customize T-series timing belt pulleys to meet your specific requirements. Whether based on your drawings, specifications, or samples, we provide the perfect solution for you.
At Sanmin Gears, we offer a full range of timing belt pulleys, including AT2.5, AT5, AT10, AT20, and more. The main difference between AT and T type timing belts pulleys is that AT timing belts pulleys have arc-shaped teeth, while T timing belts pulleys have trapezoidal teeth. T timing belts pulleys provide more precise transmission with smaller backlash and noise, while AT timing belts pulleys have higher load capacity and can handle high torque loads.
Our state-of-the-art CNC lathes and CNC gear hobbing machines ensure high precision and efficiency in the production of timing belts pulleys . At San Min Gears, we take pride in producing the most reliable and durable timing belts pulleys using high-quality materials and advanced manufacturing technologies.
Our engineers and technical team can provide you with perfect solutions based on your drawings, specifications, or samples.
Sanmin Gears is a company that specializes in producing customized timing belt pulleys, including GT2 , GT3, S2M, S3M precision timing pulleys, and other models. Our advanced manufacturing equipment and skilled team of technicians and engineers ensure that our products meet strict requirements. We can produce timing belt pulleys in various sizes that cover a wide range of applications, catering to the diverse needs of our customers.
Our production capacity at san min Gears is robust, enabling us to fulfill even the largest orders. With over 20 years of experience, our reputation for on-time delivery and 24-hour responsiveness to inquiries has made us a preferred supplier for many customers and friends.
If you require high-quality customized timing belt pulleys, Sanmin Gears is the ideal partner to meet all your timing belt pulley needs.
China’s well-known supplier and manufacturer of 3D printer parts, Sanmin Gears, offers a wide range of products including GT2 timing belt pulleys, and GT2 timing belts. Since 2008, we have been collaborating with well-known European 3D printer manufacturers to experiment and produce parts for 3D printers. Starting with the MXL model, we have since transitioned to the GT2 model, which has ushered in the best era of 3D printing.
At Sanmin Gears, we produce GT2 synchronous pulleys and belts, which are widely used in the transmission systems of 3D printer equipment, ensuring efficient and precise transmission.
We provide customized solutions according to the customer’s requirements and materials, offering drawings and samples to fulfill their needs. We strive to promote the development of the 3D printing industry by continuously improving and producing high-quality products.
Ningbo Sanmin Gears is a well-known gear factory located in Cicheng district, Ningbo, Zhejiang province. Established in June 1994, our factory specializes in the production of small precision gears, custom timing pulleys, worm gears, gear shafts, timing belts, and custom-made small gear reducers.
Experience: With 30 years of experience in gear manufacturing, 30 years in producing timing belt pulleys, and 20 years in timing belts production, our company has always placed the production of transmission parts as its core focus since its inception. We have continuously provided professional training to engineers and technicians, enabling us to have rich experience in facing various job challenges.
Pricing: We offer flexible pricing based on the customer’s product and product demand. However, we never compromise on the material, production process, or heat treatment and surface treatment requirements of the workpiece in pursuit of profit. We provide our customers with the best price evaluation while ensuring material and process requirements are met. Our professional quotation personnel will respond to any questions within 24 hours.
Responsibility: We are not only a manufacturer of synchronous pulleys and synchronous belts, but also keep track of the quality of our products. We visit customers and can improve their issues. Our professional after-sales personnel will contact customers at any time.
We have done various of custom projects, please check some of our project cases for study.
NO PROJECT IS TOO BIG OR TOO SMALL FOR US.
An Italian automation company is in need of HTD timing belts products and timing belt pulleys with special customization requirements.
We have been collaborating since 2008, and the materials used for both the pulleys and belts meet European environmental standards.
The products include timing belt pulleys and timing belts.
We are proud to say that our collaboration with the Italian automation company has been ongoing for over a decade, and we are committed to continuing to provide them with high-quality and customized timing belt pulleys and timing belts that meet their needs.
The electric skateboard timing belt pulleys and belts customized by our US client are selling well in the market and popular among young people.
The timing belt pulleys and belts from Sanmin Gears are durable and can maintain long-term use of the product even in harsh environments.
We can produce custom products according to customers’ different requirements and special specifications.
Our electric skateboard timing belt pulleys and belts are designed with precision and accuracy, ensuring optimal performance and reliability. With our state-of-the-art manufacturing processes, we can produce custom products that meet the unique needs of our US client and exceed their expectations.
For nearly 30 years, we have been collaborating with a renowned manufacturer of CNC hot wire foam cutters in Poland, exporting T2.5, T5, AT5, T10, and AT10 timing belt pulleys.
Our pulleys are customizable and can be manufactured to meet complex specifications. In CNC hot wire foam cutters, the production of timing belt pulleys requires a high level of technical expertise, and our experienced team is well-equipped to handle these requirements.
If you’re looking for high-quality timing belt pulleys for your CNC hot wire foam cutter, look no further than our customizable pulleys.
We export GT3 timing belt pulleys to a leading robotics manufacturing company in the United States for use in critical transmission devices.
These pulleys are known for their quiet operation and accurate power transmission, ensuring optimal performance of the robotics systems.
We have been collaborating with this company since 2015, starting from sample production, small batch orders, and now with stable monthly orders. Our partnership has been characterized by stability, trust, and mutual understanding, which are essential in the highly competitive robotics industry.
Since 2006, we have been collaborating with a renowned Dutch 3D printer company to produce timing belt pulleys for 3D printers. Initially, we used the MXL model, but since 2012 we have switched to the more accurate and stable GT2 timing belt pulleys and belts. The GT2 model has become the standard timing belt pulley used in 3D printers due to its precise transmission and smooth operation.
We have established close partnerships with 3D printer customers in the Netherlands, the United States, Germany, Australia, and other regions. This product is our company’s highest-volume product, with both standardized and customized production capabilities.
We provide polyurethane timing belts with reinforced steel wire for our Swedish customers, ensuring the strength of the belts. Our company independently manufactures molds for the timing belts, guaranteeing precision and compatibility with our own synchronous pulleys for smoother operation.
Our Swedish customer requested a belt with high tensile strength, and after conducting numerous experiments, our engineers were able to meet their requirements. Our collaboration has continued ever since.
The polyurethane formula used in our belts is compliant with the European ROHS certification for environmental friendliness.
We had discussions with a customer from Israel, who specializes in automation equipment, regarding technical challenges.
We needed to produce stainless steel timing pulleys that not only have anti-corrosion and anti-rust properties, but also meet the customer’s requirements for accuracy. After producing 2-3 samples over the course of a few months, we were finally able to meet the strict requirements of the Israeli customer. The concentricity of the timing pulleys that the customer required was within 0.03, and we were able to stably produce them.
We have a close partnership with the automation company from Israel.
Since 2005, our company has been producing various types of timing pulleys, including HTD 3M, 5M, T2.5, T5, MXL, and GT3, for a well-known professional eyewear equipment manufacturer in France. Over the years, we have established a strong relationship with this customer, who has become one of our most important clients.
In 2017, the French company established a factory in Ningbo, Zhejiang province, allowing us to provide closer support for their production needs. This has enabled us to better serve our French customer and offer them more efficient and cost-effective production.
We are able to provide faster delivery times and better communication, thus increasing satisfaction and trust in our partnership.
After finishing the cast iron Timing belt pulley for our German customer, we arranged the packaging and were preparing to send it to them. The customer specifically requested an XL model of Timing belt pulley, which has a higher load-bearing capacity.
We used CNC production equipment to obtain the customer’s approval, and the product’s surface finish and accuracy meet the requirements of the drawings. In addition, the black oxide rust-proof treatment that the product has undergone can ensure that the iron Timing belt pulley will not rust for a long time.
Timing belt pulleys are an essential component in many industrial applications, Our CNC production process ensures high quality and accuracy, making our products a reliable choice for our customers.
Timing belt pulleys and timing belts for 3D printers are our core products, and we have extensive production experience with GT2 timing belt pulleys and timing belts in a wide range of varieties.
Our engineers at Sanmin Gears can also measure and design corresponding drawings based on samples to provide the best possible solution.
Electric skateboards are popular among young people, and the transmission system is a crucial component in addition to the motor and battery. The HTD timing belt pulleys and timing belts are essential transmission parts in electric skateboards.
We have close relationships with customers in the United States and Europe, and this product, which is loved by young people, will continue to have a wide market in the future.
As technology advances and artificial intelligence progresses, the pace of robotics manufacturing is accelerating.
The timing belt pulley devices inside robots require extremely high standards, and Sanmin Gears work closely with some companies to develop transmission devices in the field of robotics.
Machine tool equipment manufacturing includes small CNC engraving machines, CNC wire foam cutters, and a range of other equipment that requires timing belt pulleys and timing belts for precise and quiet transmission during operation.
Sanmin Gears’ extensive experience in designing and producing these transmission components can provide valuable assistance in this field.
Timing belt pulleys and timing belts are widely used in automation devices and electric tools. They not only ensure quiet operation, but also improve transmission accuracy.
Among our clients, some are manufacturers of automated production equipment, while others are electric tool manufacturers, including kitchen electric tools. Sanmin Gears has been working closely with these industries.
screen printing machines require timing belt pulleys and timing belts to operate smoothly.
We have close cooperation with European screen printing machine manufacturers and a professional technical team to solve various issues.
Sanmin gears also provide different solutions to help our clients achieve mutual success.
Since 1994, Sanmin Gears has also been producing timing belt pulleys. With nearly 30 years of experience, we can not only process complex timing belt pulleys but also have the most complete series and specifications of timing belt pulleys.
A customer once asked us at Sanmin Gears how to produce high-quality timing belt pulleys, and we summarized that it is necessary to follow the following steps:
Design requirements: The design of timing belt pulleys is based on specific product needs. Considering the working environment of timing belt pulleys, the load strength between timing belt pulleys and timing belts, and other factors, designers should select the appropriate model, specifications, and material.
Material selection: The most common material is aluminum alloy, which has low wear resistance and low strength, and is suitable for ordinary requirements. Choosing aluminum alloy is not only a price consideration but also reduces the overall weight of the product. Aluminum timing pulleys can also be divided into ordinary aluminum materials and hard aluminum alloy materials, which requires the designer to make a judgment and selection. In addition, cast iron and alloy steel can also be chosen if there are quality requirements.
Processing and production: timing belt pulley processing includes material cutting, turning, tooth rolling, assembly, cleaning, and packaging. Turning processing ensures the required geometric shape and surface roughness, and tooth rolling processing ensures the jumpiness of the synchronous belt pulley and the outer diameter size. It is particularly important to note that the outer diameter of the timing belt pulley must not exceed the maximum value, otherwise, it will jam with the timing belt and cannot rotate. That is, it should be kept small (controlled within the negative tolerance range).
Factory inspection: The inner hole size of the timing belt pulley, keyway position, and the secure attachment of the two retaining rings must be checked to ensure that they will not come off for a very long time.
Need high-quality timging pulleys?
Your trusted source for high-quality timing pulleys. Experience reliable performance with Sanmin Gears.
1. The materials used in production are always of the highest quality, ensuring that no cheap or substandard materials are used.
2. Our engineers provide the most reasonable production process and optimized manufacturing steps.
3. Products are manufactured according to the strict drawing requirements of the customer.
4. If there are any unreasonable situations in the product drawing, we will communicate with the customer in a timely manner.
5. Products must pass inspection before shipment, with batch sampling inspection, and occasional 100% inspection for important and critical tolerances.
1.Our customer service will reply to emails within 24 hours.
2.Customers need to provide detailed drawings or product specifications and parameters. Our engineers will evaluate them in the shortest possible time.
3.Any issues will be communicated and resolved in a timely manner. 4.We will confirm the production time and delivery method with the customer in a timely manner.
5.Pricing schemes are determined based on the complexity and quantity of the product. Our quotation team optimizes prices to produce the best products at the most competitive prices.
1.Sanmin Gears has always adhered to the principle of “customer satisfaction first”.
2.We will regularly access the usage of our products through email.
3.Any issues raised by customers will be addressed and resolved promptly.
4. In case of quality problems, return or exchange is available. For serious quality issues, compensation will be made according to the contract after verification.
5. If you encounter any difficulties during use, please inform our customer service, and our engineers will contact you as soon as possible.
Are you a specialized factory manufacturing timing belt pulleys and timing belts?
Yes, we are a specialized factory manufacturing timing belt pulleys and timing belts, with 30 years of rich experience. Our products are exported to Europe, America, Australia and other regions.
How to find a good supplier for Timing belt pulleys and Timing belts?
There are many suppliers of Timing belt pulleys and belts, first of all, it depends on the region.
Ningbo, Zhejiang, China, is a center for manufacturing industries in China, with a very complete industrial chain. There are many manufacturers of Timing belt pulleys and belts in China, especially in Ningbo, with very complete supporting facilities.
In addition, Ningbo is also the world’s largest port, making shipping and transportation very convenient. Then, it is necessary to search for the most suitable supplier based on professionalism, including production capacity, production equipment, processing technology, delivery speed, and product quality.
How to ensure the quality of timing belt pulleys?
Firstly, high-quality materials are essential for making durable and long-lasting timing belt pulleys.
Secondly, precise control of concentricity during tooth rolling is crucial, with a tolerance of within 0.02mm considered excellent. Properly matched with high-quality timing belts, this ensures exceptional performance.
Thirdly, cutting tools are key, and many manufacturers of timing belt pulleys use inferior tools. Sanmin Gear uses customized timing belt rolling cutters from China’s best tool factory, with precise tooth shapes that are highly accurate.
Fourthly, reliable retaining ring technology is essential, as poorly attached retaining rings can lead to reduced lifespan.
Fifthly, surface treatment technology, including oxidation and other methods, is also crucial. Proper oxidation treatment can help timing belt pulleys maintain excellent anti-corrosion properties for an extended period.
What equipment do you have for producing Timing belt pulleys?
Our equipment includes:
2 sawing machines for cutting materials,
6 drilling machines for punching holes,
3 CNC machining centers,
25 CNC lathes,
10 CNC Gear Hobbing ,
3 CNC Milling,
2 CNC Turning
4 conventional Gear Hobbing ,
and 5 assembly and assembly equipment.
As a manufacturer of timing belt pulleys and timing belts, what are your advantages?
Our advantage lies in our long-standing production experience. This valuable experience has taught us how to handle various problems.
Additionally, we have an excellent team of engineers, technicians, and specialized workers. Sanmin Gears knows how to produce timing belt pulleys and timing belts while avoiding unnecessary errors.
Our advanced equipment also guarantees success.
What information do I need to provide if I want to customize a timing belt pulley?
If you want to customize a timing belt pulley, please provide accurate product drawings first.
The drawings must have detailed information and parameters, such as materials, models, and number of teeth.
If you do not have drawings, you can also provide samples to us.
We will measure and map according to the samples. After your confirmation, we can cooperate to produce the customized timing belt pulley.
What logistics do you use? How do you package your products for shipment?
We can provide air, sea, train, and courier transportation, any way is possible.
Our products are packaged according to strict requirements, including cardboard packaging, export wooden box packaging, etc. We can also package products according to customers’ special requirements.
What is your production lead time? Why should we choose to purchase timing belt pulleys and timing belts from you?
Our production lead time is generally 7-60 days, depending on the difficulty level and quantity of the customer’s product.
Our advantages are as follows:
1. Ningbo is the world’s largest port city and a manufacturing city, so our response and transportation speeds are the fastest.
2. Our production equipment is also very advanced and at the leading level.
3. Our specially customized cutting tools and molds have high precision.
4. Our service has been recognized by customers for 30 years.
