New Holland
Razors Edge Concaves
CR Series
Will This Fit My Combine?
Razors Edge Concaves are available for compatible New Holland CR Series combines. Confirm fitment before you order.
Key Benefits
How It Works
Open the Crop Early
The tighter, notched front section promotes aggressive grain-on-grain threshing, helping release grain early as crop enters the rotor.
Increase Separation Area
As crop moves through the New Holland threshing and separation system, progressively open bar spacing creates more room for grain to separate sooner.
Load the Sieves More Evenly
The model-specific concave design spreads grain more evenly across the cleaning system.
Compatible Models
| New Holland CR Series | CR8.90 · CR9.70 · CR9.80 · CR9.90 · CR10.90 · CR970 · CR980 · CR8090 · CR9070 · CR9080 · CR9090 |
|---|
Not sure which set fits your machine? Check My Fitment →
Specifications
| Materials | Hardened steel, jig-welded and approved by Thunderstruck Ag Equipment |
|---|---|
| Compatible Combines | New Holland CR Series |
| Warranty | 1-Year Limited Warranty (workmanship, steel integrity, fitment) |
| Lead Time / Shipping | Most orders delivered within one week; tracking provided once shipped |
| Crop Compatibility |
BarleyCanolaChickpeasCornDurumEdible BeansFlaxHard WheatLentilsLupinsOatsPeasRiceRye GrassSesameSorghum / MiloSoybeansWheat
|
| What's Included | Model-specific concave set · Required installation hardware · Installation manual · Settings card · Warranty registration card · Combine playbook · Cover plates & cover-plate install manual |
Installation & Support
Frequently Asked Questions
Available for compatible New Holland CR Series combines. Send us your model and year and we'll help you find the correct setup.
Wheat, canola, barley, corn, soybeans, edible beans, and other cereal and oilseed crops. Settings should be adjusted as crop type, moisture, and conditions change.
In most conditions, designed to run without cover plates. They may still be used as a fallback if a difficult crop or condition requires more threshing.
Follow the New Holland installation manual and all combine safety procedures. The concaves must be installed correctly and properly levelled before harvest.
Available through the support section. You can also use the Dialling In Your Combine playbook, contact product support, and Harvey AI once available.
Yes. Through the Razors Edge website or an authorized dealer. Fitment support is available before you order.
From New Holland Operators
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Questions about fitment, settings, or an order? Our team is here to help during business hours.
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