At Milcotec, we have specialised in Lely transponder repair for more than 9 years. During this time, we have successfully repaired over 50,000 transponders for dairy farmers across the EU.
We know how critical a fully functioning transponder is for herd management, milk production, and data accuracy. That’s why we have continuously tested, refined, and optimised our repair methods to ensure maximum reliability and long service life.
This expertise has been built in close cooperation with our customers and technical partners – with one clear goal: delivering the highest possible repair quality.
Which Lely Transponders Do We Repair?
We repair the following types of Lely transponders:
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H-Qwes
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HR-Qwes
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LD (Long Distance)
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HeatTime
Each unit follows the same strict repair and quality control process, regardless of model.
Why Choose Milcotec for Transponder Repair?
✅ 9 years of specialised experience – with a proven, in-house repair method
✅ Over 50,000 transponders repaired – trusted by farmers across the EU
✅ Tested, high-quality components – selected for durability and stability
✅ 2-year warranty – covering both battery and capacitor
✅ Sustainable solution – extending product life and reducing electronic waste
Can a Repaired Transponder Last as Long as a New One?
The short answer: Yes – when repaired correctly.
Over the years, Milcotec has tested different batteries, capacitors, and soldering techniques. The conclusion is clear:
A professionally repaired transponder can perform just as long as a new one – and in some cases even longer.
The key is the right components, precise workmanship, and thorough testing – all of which are standard in our repair process.
Our Transponder Repair Process
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Inspection and diagnostics
Each transponder is tested to identify faults and wear. -
Replacement of key components
Battery and capacitor are replaced using high-quality parts. -
Functional and quality testing
Every unit undergoes a full performance test. -
Return with warranty
You receive a fully functional transponder with a 2-year warranty.
How to Order a Transponder Repair
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Contact us via Spare Parts Repair and specify the transponder type
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Send your defective transponder to Milcotec
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We repair and test the unit professionally
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The transponder is returned ready for use – with warranty
Conclusion: Experience Makes the Difference
With 9 years of experience and more than 50,000 repairs completed, we know exactly how to give your Lely transponder a second life.
Our customers choose Milcotec because we deliver:
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proven reliability
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long-term durability
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significant cost savings
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a sustainable alternative to replacement
All without compromising performance or data accuracy.
Order your transponder repair today:
👉 Spare Parts Repair
Contact Anne for more info: +45 23354095 or anne@milcotec.com
