The largest supplier in milking robot and milking parlour parts.

Lely Discovery manure robot parts

Keep your Lely Discovery manure robot in top condition with original and suitable parts from HappyFarmer.

Keep your Barn clean and efficient with the Lely Discovery manure robot. At HappyFarmer, you will find both original and high-quality alternative parts for the Lely Discovery – from tires and groove board to brush frame and batteries. Thanks to technical drawings and assembly videos, you will be operational again quickly.

Maintenance & correct parts for optimal performance

A Lely Discovery works best if you perform timely maintenance:

  • Replace parts such as tires, groove board, brush frame, and battery in a timely manner to prevent unexpected downtime.
  • This extends the lifespan of the robot and keeps the cleaning quality optimal.
  • At HappyFarmer, you will find both original Lely-parts and high-quality gallery alternatives.

Barn Innovation by HappyFarmer

Why do farmers choose the Stainless Steel Brush Frame Complete?

Safe barn floors and healthy cows? It starts with proper brushing. The Stainless Steel Brush Frame complete with brush set is a HappyFarmer product suitable for use with the Lely Discovery and prevents slippery film layers that cause slipping.

  • Effective cleaning in warm weather
  • More safety for your cows
  • Very suitable for low-emission floors
  • Durable & complete
  • Cost-saving (less maintenance & accidents)
More information

Assembly videos

In this video, we show you how to replace a Wearstrip of the Lely Discovery.
In this video, we show you how to replace an LED display of the e-link of a Lely Discovery.
In this video, we explain how to replace a chain of a Lely Discovery manure robot.
In this video, we show you how to replace a tire of a Lely Discovery.
In this video, we show you how to replace Loading brackets of the charging station of a Lely Discovery.
In this video, we show you how to replace the Slit board of the Lely Discovery.

What does yourLely Discovery cost per year?

Independent maintenance calculator · based on real-world data from thousands of dairy farms · HappyFarmershop.com

Your situation

Estimated maintenance costs — excl. VAT
€ 0
≈ € 0 per month · excl. VAT · self-replacement (DIY)

Breakdown by part (costs per year)

Do it yourself (DIY)
€ 0
per year
With service contract*
€ 0
per year (indication)
📊 For reference: dairy farmers on forums mention € 200 – € 1,000 per year (median ± € 500); the official estimate for the Collector is € 800 – € 1,000.
How do we calculate this?

Tyres: set of 2 × your tyre price, replacement cycle depending on floor type (smooth ± 30 months · average ± 18 months · rough ± 12 months), scaled by operating hours. Wear strip (silicone): ± 2× per year at € 26.40 (excl. VAT). Brush/sprayer set: annually with intensive use. Battery: ± € 180 (excl. VAT) depreciated over 2.5 – 4 years depending on load. Small consumables (couplings, bolts, nozzles): fixed amount. Collector: + slide plate wear. Robots older than 5 years: + 15% on wear parts.

* Service contract indication = DIY parts + labour and contract surcharge (Lely Center does not publish a price list). This calculator provides an independent estimate based on publicly available real-world data and HappyFarmer sales data; actual costs vary per farm. All amounts excl. VAT. HappyFarmer is not affiliated with Lely; product names are used solely to indicate compatibility.

Frequently Asked Questions

Yes! Many parts of the Lely Discovery can be easily replaced yourself with our drawings and videos.

On average, a battery lasts 2 to 4 years, depending on the number of charge cycles and the ambient temperature. Do you notice that the robot runs shorter or stops in between? That is often a sign that the battery capacity has decreased and replacement is needed.

We supply both original and high-quality (improved) alternatives.

Turn off the robot, remove the old brush, and clean the frame. Then mount the new brush on the shaft according to the arrow direction.

Make sure the brush is not too tight — that can overload the motor.