Improve residue management 🌾 — without changing your combine! Upgrade your machine with the Redekop MAV™ straw chopper — performance, efficiency and simplicity.

Modern straw management made simpleManaging crop residues efficiently is a key part of sustainable farming. Whether you’re aiming for faster residue breakdown, better soil health or easier establishment of cover crops, straw chopping and spreading play a crucial role.However, upgrading your combine with new straw management systems can often mean a significant investment.That’s where Redekop comes in — with the MAV™ (Maximum Air Velocity) straw chopper, available as a retrofit kit for a wide range of existing combines.It’s the ideal way to modernise your machine without replacing it.

🔍 What makes the MAV™ chopper different?

Thanks to its patented design and high-performance airflow system, the Redekop MAV™ chopper delivers outstanding chopping and spreading quality — matching or even exceeding factory-integrated systems.

  • Fine chopping: residues are cut more thoroughly, ensuring rapid microbial breakdown.
  • Uniform spreading: even distribution of straw across the full cutting width, up to 15 metres, even in challenging conditions.
  • Consistent residue layer: prevents clumping and promotes even emergence in subsequent crops.

The result?

‍A better-prepared seedbed, improved soil structure, and more efficient drilling operations.

đź’ˇ Agronomic and economic benefits

Beyond the technical performance, the MAV™ system offers clear advantages for your farm management:

  • No need to invest in costly straw harrows or additional equipment.
  • Reduced shallow tillage, helping to retain soil moisture and organic matter.
  • Easier direct drilling for cover crops, cereals or oilseed rape — with no risk of straw blockages.
  • Improved soil moisture retention, supporting healthy early plant growth.
  • Faster residue decomposition, leading to cleaner fields and improved soil biology.

In short, the MAV™ chopper supports both your yields and your long-term soil health.

đź”§ Designed for durability and ease of use

Redekop’s attention to detail extends beyond performance.
The MAV™ retrofit kit has been engineered for simple installation on most major European combine models, including John Deere, Case IH, New Holland, Claas and others.

Key features include:

  • Self-sharpening knives coated with tungsten carbide, ensuring exceptional wear resistance.
  • Low maintenance requirements and extended service life.
  • Optimised airflow system for reliable straw distribution, even in heavy crop conditions.

This means less downtime, fewer adjustments, and consistent results season after season.

🚜 Oria Agriculture — your trusted Redekop partner

As an official Redekop distributor, Oria Agriculture provides complete support — from the initial compatibility assessment through to installation and on-farm setup.
Our team ensures your MAV™ system is perfectly adjusted to your combine and your cropping system, delivering maximum performance and return on investment.

We also offer technical advice, after-sales service, and access to spare parts — so you can rely on your MAV™ chopper year after year.

🌱 Upgrade your combine — and your harvest

Choosing the Redekop MAV™ straw chopper means investing in efficiency, sustainability and productivity — all without the cost of a new combine.

👉 Discover the MAV™ retrofit kit today and request your personalised quote:

Discover the MAV™ chopper

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Contact Us

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+33 4 27 50 10 31
info@oriaagriculture.com
Oria Agriculture
62 Rue du Pontcharrat
01140 Saint Didier sur Chalaronne
France
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