Agricultural Gearboxes
Jacquard Loom Gearbox
Built for durability. Engineered for power.
Our gearboxes deliver high performance and long-lasting
reliability in the toughest conditions.
ABOUT JACQUARD LOOM GEARBOXES
Jacquard Loom Gearboxes are essential components in textile machinery, transmitting precise power from the drive motor to the jacquard mechanism while ensuring accurate and stable weaving performance. Their advanced gear structures provide smooth speed control and reliable torque transmission for complex pattern weaving, while robust construction helps maintain long-term operation under high-speed and continuous working conditions. Designed for demanding textile production environments, these gearboxes deliver low noise operation, excellent synchronization, and consistent performance to support high-quality fabric manufacturing.
JENA offers a comprehensive range of gearboxes for jacquard looms and textile weaving equipment. With over 25 years of OEM/ODM experience, JENA provides reliable gearbox solutions with high precision, durability, and customization options for textile machinery manufacturers worldwide. Our gearboxes can be customized according to different machine structures, mounting requirements, output speeds, and operating conditions, helping customers improve equipment efficiency and reduce maintenance costs.
MODEL LIST
RY21-3:2
RY21-3:2
RY21-4:3
RY21-4:3
RY21-4:3
ORDER INFORMATION
MOQ | Delivery Time | Port of Loading | Get samples | Warranty | Customization | Delivery Term |
|---|---|---|---|---|---|---|
2 pieces | 30-60 days | Ningbo / Shanghai | Yes, it's ok. | 1 year | Available, contact with drawings | EXW · FOB · CFR · CIF · Others |
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FAQ FOR BUYERS
Factory or trading company?
Jiaxing JENA Gearbox Co., Ltd. is a professional gearbox manufacturer with our own production facilities. We focus on precision engineering and strict quality control to ensure reliable and long-lasting performance.
What is your MOQ?
The minimum order quantity (MOQ) is typically 2 pieces. For non-standard or customized products, please send us the detailed specifications for a quotation.
Can I get a sample?
Yes, we can provide samples. For details, please contact our sales team.
What are your payment terms?
Our standard payment terms are 30% deposit and 70% before shipment by T/T, or 100% payment before shipment by T/T for new customers.
For long-term clients, we can explore more flexible solutions together.
Can you produce custom products?
Yes, customization service is one of our core services. Just tell us your requirements or send the drawings to us, and we’ll take care of the rest.
How to choose the right gearbox?
Check whether the photos and gearbox type (helical, bevel, worm, planetary, etc.) match.
Verify that the part/OE number or standard reference corresponds to your requirement.
Confirm the target machine or vehicle model, its duty cycle, and use year.
Finally, check the gearbox’s ratio, input/output shaft diameters, mounting dimensions, and allowable backlash to ensure accurate fit.
Do you offer branded customized packaging?
Yes, we can provide branded packaging.
We offer various custom packaging options for gearboxes, including reinforced cartons, wooden cases, palletized packaging, and individual protective boxes. Customized nameplates, labels, and other tailored packaging solutions are also available upon request.
What is your lead time?
For our existing models, the delivery cycle is usually 30-60 days;
For newly developed or customized products, the delivery cycle may be longer. Please consult our sales team for specific details.
How long is your product warranty?
All products manufactured by JENA are covered with a 1 Year warranty.
How to protect our rights?
All shipments are properly documented, and we provide OEM services under strict confidentiality. All related materials—such as drawings, manuals, and test reports—remain the sole property of the brand owner.
DIDN'T FIND WHAT YOU WERE LOOKING FOR?
JENA GROUP has been offering oem and odm service to customers around 25 years. All kind of ratios and applicaitons can be customized as customers needs.
WHY CHOOSE JENA GEARBOX
01.
esigned for High-Precision Textile Applications
Built with precision-machined gears and robust housing, Jacquard Loom Gearboxes provide accurate power transmission for complex weaving operations, ensuring stable performance in demanding textile production environments.
02.
Precise Speed & Torque Control
Optimized gear structures deliver smooth speed regulation and reliable torque output, helping jacquard mechanisms achieve accurate movement control and consistent weaving quality.
03.
Smooth & Quiet Operation
Advanced gear processing technology reduces noise, vibration, and mechanical loss, allowing textile machines to operate smoothly during high-speed and continuous production.
04.
Compatible with Various Jacquard Loom Models
Available with different gear ratios, mounting designs, and output configurations to fit various jacquard looms and textile machinery applications.
05.
Reliable Performance & Quality Assurance
Each gearbox is carefully inspected for gear accuracy, rotation performance, and durability, ensuring dependable operation throughout long-term textile production.
06.
OEM & Custom Gearbox Solutions
JENA provides customized gearbox solutions based on machine specifications, installation requirements, operating speeds, and application conditions to achieve precise equipment integration.
JACQUARD LOOM GEARBOX OVERVIEW
What Is a Jacquard Loom Gearbox?
A Jacquard loom gearbox is a precision transmission component used in jacquard weaving machines to transfer power from the main drive to the jacquard mechanism. It synchronizes the movement of hooks, harnesses, and lifting systems, ensuring accurate pattern formation and stable weaving performance. A high-quality jacquard loom gearbox helps reduce vibration, improve transmission efficiency, and maintain consistent operation during continuous production.
Functions
The primary function of a jacquard loom gearbox is to provide reliable speed reduction and torque transmission for the jacquard mechanism. It ensures precise synchronization between the loom and the patterning system while minimizing mechanical wear. A well-designed gearbox also contributes to lower operating noise, smoother motion, and longer equipment service life.
Typical Agricultural Applications
- Jacquard weaving machines
- High-speed textile looms
- Decorative fabric production
- Upholstery fabric weaving
- Curtain and home textile manufacturing
- Industrial and technical textile production
Key Design Features
- High-precision hardened gears for smooth transmission
- Compact housing for easy machine integration
- High torque capacity with stable operation
- Low noise and low vibration performance
- Durable bearings and oil sealing system
- Long service life with minimal maintenance
- Multiple mounting configurations and gear ratios available for OEM customization
Short Maintenance & Inspection Checklist
- Check the lubricant level and replace oil according to the maintenance schedule.
- Inspect for oil leakage around seals and housing joints.
- Listen for abnormal noise or excessive vibration during operation.
- Verify that mounting bolts and couplings remain securely tightened.
- Monitor gearbox temperature under continuous operation.
- Replace worn bearings, seals, or gears promptly if abnormal wear is detected.
ABOUT JENA GROUP
Zhejiang JENA Transmission Technology Co., Ltd. was established in 2000, located in Jiaxing city, Zhejiang Province, east of China.
Our products include bevel gearboxes, parallel reducers, worm gear cases, and transmission housings — nearly a thousand types in total. These gearboxes are widely used in agricultural and industrial equipment such as rotary cutters, rotary tillers, flail mowers, fertilizer spreaders, post hole diggers, lawn mowers, hydraulic drive systems, and potato harvesters.
OEM gearbox solutions are also available to meet customized application needs. Contact our technical team to discuss your specific requirements.
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