TMR Feed Mixer Wagon Blades

Yafei® TMR Feed Mixer Blades and Knives 

        Yafei as a specialized manufacturer with over 40 years of experience in agricultural equipment, Yafei® has built a global reputation for "Durability & Efficiency" among OEMs and in the aftermarket through technological and stringent quality control. Our core product, the Yafei TMR Mixer Knife, outperforms market alternatives and has become essential equipment in farm silage preparation.

I. Three Core Series, Precisely Matching Silage Mixing Needs

   Designed for various farm scales and mixing applications involving different silage materials (e.g., corn stover, alfalfa, corn silage), Yafei feed mixer knives offer three dedicated series, balancing versatility and specialization:

  1.  Standard Feed Mixer Wagon Knives: Cost-Effective Reliability

       Core Material: Made from 50CrV4 high-carbon steel undergoing bulk quenching and tempering, achieving a hardness of HRC 52-55. This provides high strength and impact resistance, effectively handling fibrous and tough components in silage.

       Ideal For: Routine silage mixing in small to medium-sized farms; compatible with mixer equipment processing 50-150 tons daily, meeting feed preparation needs for dairy and beef cattle.

  2.  High-Performance Mixer Knives: Patented Technology for Superior Productivity

     Key Advantage: Incorporates Yafei®'s proprietary nano-grade carbide coating technology (uniform thickness: 8-12μm). Combined with a bimetallic composite structure (42CrMo alloy steel knife body, WC-TiC composite carbide cutting edge), it achieves a breakthrough in both "High Hardness & High Toughness," resisting chipping and rolling even during continuous operation.

       Performance Data: Offers 30% higher cutting efficiency and reduces mixing time per batch by 15-20 minutes compared to the Standard series. Service life extends to 400-600 hours – 2.5 to 3 times longer than conventional knives – significantly reducing downtime for replacements.

       Ideal For: Large-scale farming operations and silage processing centers; compatible with high-efficiency mixer equipment handling over 200 tons daily, especially suitable for challenging materials like high-fiber alfalfa silage or whole-plant corn silage.

 3.  Serrated Mixer Knives: The Heavy-Duty Cutting Solution.

      Structural Design: Features a precisely arranged triangular serrated edge (5mm tooth spacing) with tooth tip hardness reaching HRC 60-62. This design enables dual "biting and shearing" action, efficiently tearing apart coarse fiber bundles and preventing common issues like "slipping" or "material wrapping" associated with flat-edge knives.

     Material Upgrade: The serrated sections utilize Powder Metallurgy High-Speed Steel (PM HSS) and carbide inlay technology, increasing fatigue strength by 40%. Maintains stable cutting performance even in low-temperature silaging conditions (-10°C to 5°C).

    Ideal For: Farms in cold climates, mixing high-moisture silage (over 65% moisture content), or for performance upgrades on older mixer equipment, restoring operational efficiency.

II. Universal Compatibility for Mainstream Mixer Brands

   Yafei feed mixer knives, with precise dimensional engineering and modular structures, seamlessly fit most global vertical and horizontal silage mixer brands without requiring modification. Compatible brands including but no limited:

Abbey	Kuhn	Euromilk	Keenan	Sitrex	Sgariboldi	Silofarmer	Supreme	Tatoma	Strautmann	İtalmix
AGM	BVL	Celikel	Faresin	Storti	Minosagri	Jeantil	RMH	Trioliet	Gyrax	Matrix
Leo	Belair	Kongskilde	Fimaks	Siloking	Lucas	Supertino	Jaylor	Schuler	Hispec	Gilioli
Diamond	Celmak	Keenan	Larid	Meyer	Luclar	Seko	Jelin	Valmetal	Peecon	Zitech

     We also offer custom knife body machining for special equipment models (Minimum Order Quantity: 50 pieces, Lead Time: 7-10 days).

III. Delivering Triple Value: Save Fuel, Time, and Cost.

     1.  Energy Savings: Sharper blades reduce resistance on the mixer drive. Third-party tests confirm fuel consumption per ton of silage is reduced by 8-12% when using Yafei Knives™. For a farm processing 100 tons daily with diesel at ¥7/L, this translates to annual fuel savings of approximately ¥15,000 - ¥20,000.

     2.  Enhanced Efficiency: Superior cutting shortens each mixing cycle. For example, processing 20 tons of whole-plant corn silage takes about 45 minutes with Standard knives and just 35 minutes with High-Performance knives. This enables faster processing during peak season (Sep-Nov), reducing spoilage risks.

    3.  Reduced Operating Costs: Extended service life decreases replacement frequency. Yafei® offers a knife body recycling program (old knives can be credited towards 10% of new knife purchase cost), further reducing consumable expenses. Additionally, the anti-corrosion coating ensures reliable performance in the acidic silage environment (pH 3.8-4.5), minimizing equipment downtime due to rust-related knife failure.

IV. Quality Commitment: Full Process Control from Raw Material to Finished Product.

    Yafei® prioritizes quality as its core competency. Every Yafei Knives™ undergoes:

    Raw Material Inspection: 100% screening of steel and carbide composition using spectrometers to ensure compliance.

    Production Monitoring: CNC grinding precision maintained within ±0.02mm; coating process conducted under a nitrogen atmosphere to prevent oxidation.

   Finished Product Testing: Subjected to 200-hour simulated silage mixing tests to verify edge wear resistance and body fatigue strength. Non-conforming products are scrapped, ensuring a 100% pass rate upon dispatch.

  Choosing Yafei TMR Feed Mixer Knives means more than selecting a durable mixer knife – it's investing in a professional solution designed to maximize operational efficiency and cost-effectiveness for your farm's silage production.