New Holland® Compatible Feeder House Chain Slat
Enhance the reliability of your product feeding system with this premium C&M Australian-made feeder house chain slat. Specifically engineered for late-model New Holland® CR series combine harvesters, this high-performance 6mm U-bar is the professional solution for repairing worn components in the primary intake assembly.
Exclusive to C&M it is manufactures from Grade 350 steel, this slat features a significant engineering upgrade: rolled serrations. Unlike standard laser-cut slats which can leave heat-affected zones, the C&M roll-serration process consolidates the material within the tooth profile. This increases material density and effectively eliminates the micro-fractures that lead to premature bar cracking, providing a high-strength, extended wear solution for high-capacity harvesting.
New Holland® OEM Cross-Reference
Replaces OEM Part Number: 87632187
Feeder House Slat Compatibility: New Holland CR Series
| Series |
Models |
Specification |
| New Holland® CR 70 / 80 / 90 |
CR8070, CR9070, CR9080, CR6090, CR7090, CR8090, CR9090 |
Standard Fitment |
| New Holland® CR .80 Series |
CR7.80, CR8.80, CR9.80 |
Standard Fitment |
| New Holland® CR .90 Series |
CR7.90, CR8.90, CR9.90, CR10.90 |
Standard Fitment |
Technical Specifications & Features
- Manufacturer: Proudly C&M Australian made by Collier & Miller.
- Material: 6mm Grade 350 Steel for superior high-strength stiffness.
- Serration Tech: Rolled-in profile to prevent micro-fractures and ultimate bar cracking.
- Finish: Electroplated for additional corrosion and abrasion resistance.
- Wear Rating: Extended wear design for high-yield product feeding.
- Dispatch: Available for fast Australia-wide shipping from Collier & Miller.
Expert Maintenance Review
The feeder house chain slats are under immense stress as they transition abrasive material into the threshing system. Laser-cut serrations often act as "stress-risers," where cracks begin to form under heavy load. By using rolled serrations, the material is compressed rather than removed, ensuring the slat maintains its structural integrity far longer. We recommend inspecting for slat "bowing" during preventative maintenance to identify worn components before they impact crop flow.
Upgrading to this high-performance C&M slat is a strategic choice to save money on major downtime. The increased fatigue resistance provided by the rolling process ensures your intake assembly stays in top condition, offering a significantly longer service life than standard U-bars in high-volume conditions.
Installation Tip: Bolt Hole Integrity
When repairing worn components, ensure the chain attachment links are clean and free of burrs. A secure, high-strength connection is vital to prevent the slat from "chattering," which can lead to premature hole wear. This is the ideal time to check your feeder house floor and front drum for wear to ensure a seamless product feeding transition.