CUSTOMIZED GEARBOX
CUSTOMIZED GEARBOX
CASE SHOW
JENA supplies a wide range of customized gearboxes for various spreader types. With over 25 years of OEM/ODM experience, JENA provides reliable solutions for agricultural machinery manufacturers worldwide.
OEM 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 |
CUSTOM PROCESS
01
Define Application Requirements
We start by thoroughly understanding your application scenarios, including torque requirements, speed ratio, installation method, and working conditions, to ensure the customized gearbox matches your equipment precisely.
02
Preliminary Quotation
Based on your requirements, we provide gearbox structure recommendations, material selection options, and efficiency optimization suggestions, along with a preliminary quotation for your review.
03
Gearbox Design & CAD Drawings
After confirming technical parameters, our engineers prepare detailed gearbox CAD drawings, including housing structure, shaft layout, and mounting dimensions, for your approval before production.
04
Performance Testing (if need)
For critical or high-load applications, we can conduct simulation analysis and performance testing to verify strength, durability, and operational stability of the gearbox design.
05
On-Time Production & Delivery
Once the design is approved, we arrange production promptly. While strictly controlling quality, we optimize production scheduling to ensure timely delivery without disrupting your project timeline.
06
After-Sales Technical Support
JENA provides continuous after-sales technical support for customized gearboxes. Our engineering team is available to assist with installation guidance, troubleshooting, and long-term operation support.
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.
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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