Repair of Lely transponders - 9 years experience and over 50.000 units repaired
Experts in transponder repair - because experience makes a difference
At Milcotec, we have specialized in the repair of Lely transponders for 9 years and in that time we have repaired more than 50,000 units for farmers across the EU. We know how important a well functioning transponder is for your herd and over the years we have refined our methods and materials to ensure the highest quality repairs.
The road to this has not always been easy. Together with our customers and colleagues, we have tested and optimized our workflow to find the best repair method and the most durable materials. Today, we can proudly say that we offer a fast, reliable and cost-effective solution for repairing transponders for Lely milking robots.

We repair the following types of Lely transponders:
Why choose Milcotec for transponder repair?
✅ 9 years of experience - We have developed our own unique repair method.
✅ Over 50,000 transponders repaired - Customers across the EU trust our expertise.
✅ Reliable quality - We only use proven materials.
✅ 2-year warranty - Battery and capacitor are covered for 2 years.
✅ Eco-friendly solution - Transponder recycling reduces electronic waste.

A repair with proven durability
Many farmers ask: “Can a repaired transponder last as long as a new one?” The answer is yes - when repaired correctly.
At Milcotec, we have over the years tested different batteries, capacitors and solders to find the most durable solutions. We've seen that a properly repaired transponder can last as long as a new one - or even longer.
Our repair process:
- Inspection - We test the transponder to identify the fault.
- Battery and capacitor replacement - We only use quality components.
- Functional and quality testing - Every transponder undergoes a full test.
- Return with warranty - You get a reliable transponder back, ready to use.
How to order a repair
1. Order a repair - Contact us via Spare parts repair and state the type of transponder you want repaired.
2. Ship your faulty transponder - We will provide you with the necessary shipping information.
3. Professional repair - We replace faulty components and test the transponder thoroughly.
4. Return with warranty - You'll receive your transponder back, ready to use, with a 2-year warranty.
Conclusion: Choose an experienced specialist - and save money
With 9 years of experience and over 50.000 repairs behind us, we know exactly what it takes to give your transponder new life. Our customers choose us again and again because we deliver quality, durability and savings - without compromise.
Book your transponder repair today: Spare parts repair

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