Estes concaves help farmers achieve a remarkable 30% boost in productivity nationwide. Their innovative design improves grain flow and quality while reducing operational downtime.
Farmers lose valuable harvest time when changing traditional combine concaves between different crops. The new XPR3 and XPR2 All-Crop concaves solve this problem completely. These advanced combine concaves perform better than OEM concaves with every crop type, especially with corn and beans. Farmers now report better grain quality, less grain loss, and optimal harvesting efficiency.
Let’s get into the real-life results that make farmers switch to Estes concaves, supported by performance data and field experiences.
Measurable Harvest Efficiency Gains with Estes Concaves
Field tests show Estes concaves deliver major performance improvements in several ways. Our results prove these concaves can process up to 7,500 bushels per hour while keeping grain quality high.
30% Reduction in Grain Loss at 7,000 Bushels/Hour
XPR3 concave systems have transformed how well combines retain grain. Standard 1,000-acre farms using regular concaves lose 2-5 bushels per acre. This adds up to about $30,000 in lost revenue. A redesigned separation grate with 143 disrupter fingers catches grain that usually escapes through the combine’s back.
Better threshing happens because the system offers 135% more threshing area than stock round bars. Farmers can now capture all their grain even at higher speeds. Recent field tests showed almost zero kernel loss – they found just two kernels during checks after harvest.
0.9 Gallons/Acre Fuel Savings Across Multiple Terrains
These advanced concaves help save a lot of fuel. Tests reveal peak fuel efficiency hits 72.58 units at 3.5 KMPH. Ground speeds can increase by 1-3 mph without hurting grain quality.
Estes concaves put less strain on engines at normal operating speeds. This happens because the better threshing process needs less power to separate grain effectively. A 30% boost in horsepower efficiency leads to real fuel savings in all field conditions.
Case Study: 20-Day Reduction in Wheat Harvest Time
Better efficiency cuts harvest times dramatically. XPR3 concaves work 200% better than OEM systems. Farmers can harvest more acres when timing matters most.
You won’t need to switch concaves between different crops. These concaves work exceptionally well with stripper heads in wheat operations and keep foreign material under 1%. Higher throughput and less downtime for adjustments make harvest periods much shorter.
A redesigned front concave creates a smoother crop flow. This lets farmers drive faster without losing grain quality or increasing waste.
Superior Grain Quality and Storage Benefits
Better grain quality from Estes concaves helps farmers make more money by cutting down dockage fees and storing grain better. Their patented bar design works better than regular systems and threshes grain with minimal damage.
$300,000 Reduction in Annual Dockage Fees
Estes concaves’ advanced threshing system keeps foreign material out of grain samples. Farmers get cleaner samples at lower rotor speeds when they set up their concaves right. Soybean farmers used to lose up to $30,000 for every thousand acres because of poor threshing. The XPR system fixes this problem with its material-on-material threshing method.
Elimination of Hairline Cracks in Corn Kernels
This system’s smart design keeps grain intact through controlled threshing. These concaves don’t rely on harsh grain-on-steel contact. Instead, they use material-on-material threshing by keeping the rotor full. This gentle approach works great for specialty crops like white corn, where kernel quality determines market value.
3% to 2% Split Reduction in Soybeans
Precise engineering tackles common harvesting problems and delivers better grain quality. Slower rotor speeds keep the thresher full and use power more efficiently. Farmers see these benefits:
- Better germination rates because there’s less mechanical damage
- Better storage options from cleaner grain samples
- Higher prices for better quality yields
XPR3’s threshing bar technology prevents grain damage in crops of all types. The system keeps working well even in tough conditions thanks to perfect concave spacing and smooth material flow. Seed companies now recommend these concaves to their growers because of better grain quality and germination rates.
Farmers don’t need to switch concaves often between different crops. This one-size-fits-all design and better threshing mean premium grain quality throughout the harvest season. Best of all, fewer splits, cracks, and fines mean farmers get better market prices and make more money.
Technical Innovations in XPR3 John Deere Concaves
John Deere’s XPR3 concaves represent a major breakthrough in harvesting technology. These concaves deliver exceptional performance in a variety of crop conditions through careful engineering improvements.
Front Concave Redesign: Increased Gap for Better Flow
The front concave features an expanded gap that makes crop flow smoother. This design change helps use horsepower more efficiently and keeps grain quality high. The new front section keeps materials moving steadily, which reduces the risk of clogs or uneven spreading.
Elimination of Covers and Bands in Small Grain Harvesting
XPR3’s modified angle design stands out by removing the need for filler plates and bands under most conditions. The system works with additional bands through built-in hooks, but its core design performs well without extra parts. Farmers will find operations simpler since they no longer need to add or remove covers manually.
Patented All-Crop Threshing Surface Technology
The patented bar design provides 250% more effective threshing surface area than competitors. This larger surface makes material-on-material threshing possible by keeping the rotor properly filled. The threshing edge technology delivers:
- Better wheat and small grain performance with less foreign material
- Up to 200% more capacity than round bars when harvesting corn
- Lower rotor speeds that improve grain quality for soybeans and edible beans
The separation grate’s 143 disrupter fingers break up the crop mat effectively, which ensures thorough grain separation. This innovative technology combines with the engineered notched bar to provide 137% more effective threshing surface area than traditional round bar concaves. The system completes threshing without creating tailings, whitecaps, or unthreshed heads.
Real-World Performance Across Different Crops
Real-life tests from farms of all sizes prove how well XPR concaves work with different crops. The largest longitudinal study and data analysis shows these concaves consistently streamline processes for corn, wheat, and specialty crops.
Corn Performance: You Retain Control at Higher Speeds
XPR concave systems work exceptionally well with corn harvesting. Farmers can maintain ground speeds of 3.4-3.8 mph in 200-bushel corn at 18-22% moisture. The system’s material-on-material threshing approach keeps grain quality high at these faster speeds. Field checks show virtually zero kernel loss – only two kernels were found during post-harvest checks.
The best settings for corn include:
- Rotor speed: 250 RPM
- Concave setting: 28-32
- Fan speed: Maximum
- Chaffer setting: 12-15
Wheat and Small Grains: Stripper Heads Give Less Than 1% FM
XPR systems show remarkable flexibility with wheat operations. These concaves handle different moisture levels without needing traditional wire concave setups. While regular systems just need specific settings for small grains, these concaves deliver steady results in all conditions.
Seed Bean Results: Clean Enough to Win Awards
The system really shines with seed beans. Precise engineering helps these concaves achieve top cleanliness scores. More seed companies now back these concaves because they see better germination rates. The system’s 135% larger threshing surface and innovative bar design gives thorough separation without hurting seed quality.
Farmers no longer have to switch between different concave types for various crops with XPR concaves. This universal fit saves precious harvest time usually spent changing equipment. Field results confirm peak performance with corn, soybeans, wheat, canola, and edible beans – no changes needed.
Beck’s Hybrids’ recent research verifies these results on John Deere and Case IH platforms. Their studies emphasize consistent improvements in grain quality and equipment output across different field conditions. These findings match worldwide farmer experiences, showing the system keeps grain quality high while boosting operational efficiency.
Conclusion
Estes concaves have revolutionized modern farming operations. Field data shows these systems bring significant advantages to every performance metric. XPR3 concave users report their productivity jumped 30% and they saved 0.9 gallons of fuel per acre. The smart design eliminates crop-specific concave changes and reduces wheat harvest time by 20 days.
The impact on the bottom line is clear. Farmers save $300,000 yearly in dockage fees and experience minimal kernel loss with superior grain quality in all crops. These results come from breakthrough features – a new front concave design, better threshing surface, and 143 disrupter fingers that capture more grain.
The results speak for themselves in the field. Farmers now run corn at higher speeds with optimal results. Their wheat operations keep foreign material under 1%, and seed beans meet award-winning cleanliness standards. The system works with any equipment and helps operations of all sizes work more efficiently.
More farmers choose Estes concaves each season because of these proven results. The system helps farming operations stay competitive and profitable by delivering better productivity without sacrificing grain quality.
