About Us
Raydafon Transmission is your ISO 9001-certified partner for precision gearboxes and reducers. Since 2006, we’ve engineered robust transmission systems for agriculture, mining, and hydraulics industries across 100+ countries. With a 5,000㎡ smart facility and 120+ technicians, we deliver custom spiral bevel gearboxes, worm reducers, and valve bodies that outperform industry standards by 30% lifespan. Trusted by global OEMs, our 90-day production cycle and <0.5% defect rate ensure your machinery thrives. Request a catalog to discover how our $10M annual output powers your success.
About Us
Raydafon Technology Group Co.,Limited Established in 2006 in Ningbo’s Luotuo Industrial Area, Zhenhai District, Raydafon Group has evolved into a global leader specializing in R&D, manufacturing, and technical training for high-performance transmission systems. With a 5,000㎡ state-of-the-art facility and a skilled workforce of 120 professionals, we deliver an annual output valued at $10 million (RMB 70-80 million), empowering industries worldwide with innovative, reliable solutions.
2006
Was Established In
5,000
Factory Area
50
Qualification Certificate
Featured Products
Latest ProductsExplore Raydafon’s high-performance gear systems:
Spiral Bevel Gearboxes: Precision-engineered for heavy-duty tractors and mining conveyors.
Worm Reducers: Compact design for snow sweepers and grain elevators.
Hydraulic Valve Bodies: Withstand 400+ bar pressure in petroleum equipment.
All products undergo 18-stage quality checks, ensuring zero defects and compatibility with CAT, Kubota, and John Deere systems. Customize torque (10-10,000 Nm) and ratios (5:1 to 100:1) for your machinery.
Sprockets
Elhd Series Harmonic Gearbox for Robots
Elevate your robotics with Raydafon Group's Elhd Series Harmonic Gearbox for Robots, delivering unmatched precision and durability for industrial applications. Experience smoother operations and enhanced efficiency, setting a new standard in robotic performance.
Sprockets
High-Performance Elevator Gearbox
Raydafon Group's High-Performance Elevator Gearbox delivers unmatched reliability and smooth operation for elevator systems, crafted with advanced materials and precision engineering to reduce maintenance and enhance user comfort, ideal for building managers and developers seeking a durable, efficient solution that ensures seamless vertical transportation.
Gearbox & Reducers
Harmonic Drive Reducer with Stepper Motor
Raydofon Group's Harmonic Drive Reducer with Stepper Motor offers precise motion control for robotics and automation, featuring high torque, reliability, and compact design. Ideal for engineers and manufacturers, it enhances efficiency and solves positioning challenges with superior performance and innovation.
Sprockets
Quick-Release Clutch Adaptor
Raydafon Group's Quick-Release Clutch Adaptor offers seamless gear shifting with durable materials and innovative design, perfect for automotive enthusiasts and professionals. Experience effortless performance and reliability, solving common clutch issues for a smoother drive. Its quick-release feature sets it apart, delivering unmatched convenience and satisfaction.
Sprockets
CNC Machining Center Lathe
Raydon Group's CNC Machining Center Lathe delivers precision engineering for industrial manufacturers, with advanced technology and durable materials enhancing productivity and reducing downtime. Ideal for machining professionals, it ensures smooth operations and superior results, setting itself apart with unmatched reliability and innovation.
Sprockets
X6130c Milling Machine
Discover the X6130c Milling Machine by Raydafon Group: a precision tool for metalworking, offering superior durability and user-friendly operation. Ideal for machinists and hobbyists, it enhances productivity and ensures reliable performance in workshops. Experience the quality difference that makes complex tasks effortless and inspires confidence. Upgrade your setup today with this standout machine, backed by our trusted brand.
Sprockets
CNC Lathe Sp1540
Raydafon Group's CNC Lathe Sp1540 offers precision machining for metal workshops. Its robust design and advanced technology ensure high accuracy and efficiency, ideal for manufacturers seeking reliable performance. Experience enhanced productivity and superior quality that sets it apart from competitors.
Sprockets
Knee-Type Milling Machine
Raydafon Group's Knee-Type Milling Machine delivers precision metalworking for machinists and engineers. With robust construction, advanced CNC integration, and superior accuracy, it enhances productivity and reduces errors in workshops. Experience effortless milling and unmatched reliability, setting it apart from competitors.
Sprockets
X6036 Knee Milling Machine
Raydafon Group's X6036 Knee Milling Machine: A precision tool for industrial milling, offering durable construction and smooth operation. Ideal for engineers and manufacturers, it enhances productivity with its reliable performance and superior design. Experience effortless machining and boost your workshop efficiency with this trusted equipment.
Gearbox & Reducers
SMR Reducer Torque Arm Gearbox 1:20 Ratio
Raydafon Group presents the SMR Reducer Torque Arm Gearbox 1:20 Ratio, a precision-engineered gearbox ideal for industrial machinery. It boasts high torque output and durability, perfect for engineers and manufacturers seeking reliable performance in demanding applications. Experience smoother operations and enhanced efficiency, standing out with superior build quality and trusted Raydafon innovation.
Sprockets
Helical Gearbox for Buggy Industry
Raydon Group's Helical Gearbox for Buggy Industry delivers superior durability and smooth power transmission, ideal for off-road enthusiasts seeking reliable performance. Engineered with precision and robust materials, it enhances your buggy experience, solving vibration issues and outperforming competitors. Upgrade today for a thrilling ride!
Gearbox & Reducers
Industrial Gear Boxes Speed Reducer Transmission
Raydafon Group offers Industrial Gear Boxes Speed Reducer Transmission for machinery efficiency. Durable materials and precision engineering ensure reliable performance in industrial settings, reducing downtime and enhancing productivity. Ideal for manufacturers seeking robust solutions, it delivers smooth operation and long-term cost savings. Stand out with superior quality and trusted innovation.
We Provide Most Exclusive
Our Services
03
Preferential Prices
Raydafon is interested in nothing but the bowl of river water even though i stand in front of the river.
raed more
Frequently Asked Questions
Quick answers about custom gearboxesWhat types of gearboxes do you manufacture?
We manufacture helical gearboxes, bevel gearboxes, planetary reducers, worm gearboxes, and custom transmission systems for agricultural, industrial, and mining applications.
Can you customize gearboxes for my specific machinery?
Yes, we offer full OEM/ODM customization. You can specify torque (10-10,000 Nm), reduction ratio (5:1 to 100:1), input/output configurations, and materials. Our engineers provide free consultation.
What is your lead time for custom orders?
Standard lead time is 30-60 days for custom gearboxes. Prototype samples can be delivered in 15-20 days. Mass production orders (100+ units) typically ship within 45 days.
Do you hold any quality certifications?
Yes, we are ISO 9001:2015 certified. Our products also meet CE, RoHS, and other international standards. We conduct 18-stage quality checks on every gearbox.
Which industries have you supplied gearboxes to?
We have supplied to agricultural machinery (tractors, harvesters, tillers), mining conveyors, construction equipment, hydraulic systems, and industrial automation. Our customers include OEMs in North America, Europe, SE Asia, and the Middle East.
Do you offer warranty and after-sales support?
Yes, we provide a 12-24 month warranty depending on product type. Our technical team offers remote troubleshooting, spare parts supply, and on-site support for large projects.
Case
Exploring mechanical transmission methods and their application examples
Worm gear mechanism, as one of the top ten mechanical transmission methods, is mainly used to transmit motion and power between two intersecting shafts. Its uniqueness lies in its smooth and noise free transmission characteristics.
Example of belt drive shaft breakage
For motors connected by pulleys, when some customers equip the motor output shaft with pulleys, if the pulleys are too heavy or the belt is installed too tightly, it can also cause the motor output shaft to experience continuous alternating bending stress during operation.
News
Customer Service Section
Can you recommend any tips for extending the lifespan of a post hole digger gearbox?Discover top tips for extending the lifespan of your post hole digger gearbox in this informative article!
2025-04-01
Why is proper maintenance important for feed mixer gearboxes?Proper maintenance is crucial for ensuring the longevity and efficiency of feed mixer gearboxes. Regular maintenance helps prevent breakdowns, reduces downtime, and ensures optimal performance. Stay tuned to learn more about the importance of maintaining feed mixer gearboxes!
2025-04-01
Are there any upcoming trends in Rotary Rake Gearbox manufacturing?Explore the latest trends in Rotary Rake Gearbox manufacturing in this insightful article!
2025-04-01
What are the advantages of using a general purpose spline over a keyway?General purpose splines provide higher torque capacity, better concentricity, and more uniform load distribution than keyways, reducing stress concentrations and allowing for axial movement while maintaining rotational integrity.
2026-08-07
What is a wheel spinner and how does it work?A wheel spinner is a randomization tool, often digital or physical, that selects a random option from a set of choices by simulating a spinning wheel. It works by dividing a circle into labeled segments and using a spin mechanism, where a pointer or marker indicates the result once the wheel stops, making it ideal for games, decisions, or giveaways.
2026-08-06
Gate wheel vs. cantilever roller: which is better for my gate?Confused between gate wheels and cantilever rollers? Learn how they differ, what each does best, and how to pick the right one for your gate.
2026-07-30
Where to buy skid mount plates online?Looking for reliable online sources to purchase skid mount plates? Find top suppliers and key buying tips to get the right equipment for your needs.
2026-07-22
What is a spur helical gear?A spur helical gear is a cylindrical gear with teeth cut at an angle to the axis, combining the load-carrying capacity of spur gears with the smoother, quieter operation of helical gears. This design gradually engages teeth, reducing vibration and noise, making it ideal for high-speed parallel-shaft applications in automotive, industrial machinery, and power transmission systems.
2026-07-21
How to replace a worn CAT2 bushing step by step?Step-by-step instructions for replacing a worn CAT2 bushing, from removal to installation.
2026-07-14
How much does it cost to repair a drive line?Discover the average cost to repair a drive line, including common issues like driveshaft and axle repairs, parts and labor estimates, and key factors that affect the total expense.
2026-07-13
What is a quick hitch and how does it work?A quick hitch is a mechanism that enables operators to rapidly change attachments on heavy equipment, such as excavators or tractors, without leaving the cab. It works by using hydraulic or manual locking systems to securely couple and release implements, drastically reducing downtime and improving efficiency on the job site.
2026-07-06
How to manufacture worm gears and worms?This article provides a concise overview of the key manufacturing processes for worm gears and worms, including hobbing, milling, and grinding techniques, along with material and heat treatment considerations.
2026-07-03
Applications
Mechanical transmission is widely used in mechanical engineering, mainly referring to the transmission of power and motion through mechanical means. It can be divided into two categories: friction transmission that relies on the frictional force between machine parts to transmit power, and meshing transmission that relies on the engagement between the active and passive parts or the use of intermediate parts to transmit power or motion.
Mechanical transmission system: It is an important part of the machine tool, mainly driven by ball screws. Ball screws are integrated with the moving shaft during the transmission process, and the machine tool uses an electric motor as the transmission. The function of mechanical transmission is to transmit motion and force. Common types of mechanical transmission include gear transmission, worm gear transmission, belt transmission, chain transmission, and wheel system.