Gearbox

High-Quality Gearbox Solutions by Raydafon – Reliable China Manufacturers & Suppliers

When it comes to industrial machinery, a gearbox plays a crucial role in ensuring efficient power transmission. At Raydafon, we specialize in manufacturing top-tier gearboxes for various applications, catering to OEM/ODM, wholesale, and customized needs. Whether you're looking for durability, precision, or fast delivery, our China-based factory ensures the best gearbox solutions at competitive prices.

Why Choose Raydafon Gearboxes?

Raydafon stands out as a leading gearbox manufacturer and supplier, offering:
✔ High-quality materials for long-lasting performance
✔ Customized designs to meet specific industrial needs
✔ Fast production & delivery to minimize downtime
✔ Competitive pricing for wholesale and bulk orders
✔ Strict quality control to ensure reliability

Gearbox Product Specifications

1. Standard Industrial Gearbox Parameters

Model	Power Range (kW)	Ratio Range	Input Speed (RPM)	Torque Capacity (Nm)	Efficiency (%)
RDF-GB100	0.1 - 5	5:1 - 100:1	1500 - 3000	50 - 500	≥ 95%
RDF-GB200	5 - 30	10:1 - 200:1	1000 - 2500	500 - 3000	≥ 93%
RDF-GB300	30 - 100	20:1 - 300:1	750 - 2000	3000 - 10000	≥ 90%

2. Customized Gearbox Options

Material Choices: Cast iron, alloy steel, stainless steel
Mounting Configurations: Foot-mounted, flange-mounted, shaft-mounted
Special Lubrication: Grease or oil lubrication systems
Protection Levels: IP65, IP67 for harsh environments

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Flail Mower Gearbox RDF-PK45-006

Rotary mower gearboxes are an essential part of lawn mowers used in agricultural applications for cutting and mowing. The purpose of the gearbox is to transmit the power generated by the tractor’s power take-off (PTO) shaft to the rotating blades for cutting and mowing grass, crops or other vegetation. An efficient gearbox is critical as it ensures the mower blades spin at high speeds to quickly cut and chop dense vegetation. The gearbox itself is generally made of cast iron or aluminum. It consists of several important components such as input and output shafts, gears, bearings, and seals. The input shaft is connected to the tractor’s PTO which is responsible for generating rotational power.

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Flail Mower Gearbox RDF-01-724

The Post Hole Digger Gearbox is an essential gearbox for agricultural machinery, designed for hole digging and fencing. It is responsible for converting the energy generated by the tractor’s power take-off (PTO) into rotational force for digging holes in the ground. Featuring high torque, the gearbox is designed to withstand the rigors of digging in different soil types and also handles rocky soils with ease. Post hole boring machine gearboxes are typically constructed of high-quality cast iron for durability and are designed to handle the high stresses that occur when boring holes.

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Flail Mower Gearbox RDF-9.311-1

A flail mower gearbox is a mechanical device that converts high-speed rotation into low-speed rotation, usually with the use of a pair of meshing gears. Flail mower gearboxes are used to power a flail mower component, which features a rotating drum that has several blades attached to it. These blades, or ‘flails’, spin rapidly and are used to cut vegetation such as grass, weeds, and brush. The gearbox is designed to reduce the speed of the motor while increasing the torque, allowing the mower to efficiently cut through even the toughest vegetation.

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Flail Mower Gearbox RDF-9.311

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Flail Mower Gearbox RDF-9.313

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Flail Mower Gearbox RDF-30

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Flail Mower Gearbox RDF-75

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Flail Mower Gearbox RDF-75-

RDF-75 Flail Mower Gearbox is engineered for heavy-duty agricultural applications, delivering unmatched durability in brush cutting, pasture management, and roadside maintenance. Manufactured by Taizhou Raydafon, this gearbox integrates precision helical gears and a reinforced cast iron housing to withstand extreme debris loads and prolonged operation. Featuring corrosion-resistant seals and a 30% higher torque capacity than standard models, it ensures reliable performance in rugged terrains. Backed by ISO 9001 certification and trusted by John Deere-equivalent machinery partners, it offers China factory-direct pricing, customizable ratios, and bulk order discounts for global agricultural suppliers.

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Post Hole Digger Gearbox RDF-01-084

Having a post-hole digger gearbox can make all the difference in agricultural tasks. This post hole auger gearbox is the perfect way to do the onerous task of digging a post hole. The gearbox for post hole digger has a tapered roller bearing, spring loaded triple lip seal design. Clockwise input rotation gives clockwise output rotation. In addition, this post hole digger gearbox has a cast iron housing for good quality and long-lasting durability.

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Post Hole Digger Gearbox RDF-01-724

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Common Gearbox FAQs

1. How to Choose the Right Gearbox for Your Application?

Selecting the correct gearbox depends on load capacity, speed requirements, and environmental conditions. Raydafon engineers can help determine the optimal model based on your machinery specifications.

2. Why Does Gearbox Efficiency Matter?

Higher efficiency means less energy loss, reducing operational costs. Raydafon gearboxes are designed with ≥90% efficiency, ensuring cost-effective performance.

3. How to Maintain a Gearbox for Longevity?

Regularly check oil levels & lubrication
Monitor for unusual noise or vibration
Schedule preventive maintenance with Raydafon’s support

4. What Are the Benefits of Customized Gearboxes?

Custom gearboxes ensure perfect fit for unique machinery needs, enhancing performance and durability. Raydafon offers tailored designs with fast turnaround times.

5. Where to Buy Reliable Gearboxes in Bulk?

Raydafon, a trusted China gearbox supplier, provides wholesale pricing for bulk orders. Our OEM/ODM services ensure cost-efficient, high-volume production.

Solving Buyer Pain Points

1. Unstable Gearbox Quality?

Raydafon enforces strict quality checks to prevent defects, ensuring every gearbox meets international standards.

2. Long Lead Times Delaying Projects?

Our streamlined production and fast shipping minimize delays, keeping your operations running smoothly.

3. Limited Customization Options?

From material selection to gear ratios, Raydafon provides fully customized solutions without compromising speed or quality.

Request a Free Quote or Samples Today!

Looking for a high-performance gearbox at the best price? Raydafon is your trusted China manufacturer with global supply capabilities.

📞 Contact Us Now for:
✅ Free technical consultation
✅ Custom gearbox designs
✅ Competitive wholesale quotes
✅ Fast delivery & reliable after-sales support

Request a Quote Today and experience the Raydafon advantage in industrial power transmission solutions!

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