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Product Advantage
Main functions
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Guidance function Ensure that the moving blade maintains the correct trajectory during the reciprocating cutting process and avoids the blade swinging left and right. Improve the stability and cutting flatness of the cutter. | protective effect Prevent the blades from directly colliding with hard objects such as rocks and soil during crop harvesting. Reduce the wear of blades and tool holders, and extend their service life. | Support and compression Provide support and compression for the blade to prevent it from shaking or lifting during operation. Create a reliable "cutting pair" between the blade, finger guard, and moving blade to improve cutting efficiency. " |
Technical Parameters
The Blade Guard B is a critical harvester cutting system part crafted from high-strength alloy steel and enhanced with wear-resistant treatments, including quenching, to withstand the rigors of agricultural cutting operations. This cutter protection component features a streamlined, precision-engineered design that fits seamlessly between the harvester’s blade and tool holder, ensuring optimal alignment and force distribution. As an authentic WORLD 4LZ-6.0P harvester accessory, it adheres to strict dimensional standards, guaranteeing compatibility with the original equipment without the need for modifications. The blade guard’s robust construction balances durability and lightweight performance, reducing strain on the cutting system while providing reliable protection and guidance.
| ITEMS | DESCRIPTION |
| Code | W2.0-01-01-03G-04 |
| Size(mm) | 155*105*40 |
| Weight(kg) | 0.55 |
Product Uses
The Blade Guard B plays three pivotal roles in harvester operations: guiding the moving blade to maintain a consistent trajectory during reciprocating cutting, protecting the blade and tool holder from collisions with rocks, soil, and other hard objects, and providing stable support to prevent blade shaking or lifting. These functions are essential for achieving clean, flat cuts across various crops, including rice, wheat, and other grains, even in challenging field conditions. By reducing blade wear and minimizing damage, the guard extends the lifespan of the entire cutting system, lowering maintenance costs for agricultural operations.
This harvester blade guide excels in diverse harvesting environments, from dry fields to moist, muddy conditions, where debris and obstacles are common. It is specifically designed for use with the WORLD 4LZ-6.0P combine harvester, making it an ideal choice for farmers cultivating large tracts of grain crops. Whether harvesting lodged crops that require precise blade control or dense fields that demand durable cutting components, the Blade Guard B delivers consistent performance, ensuring efficient crop collection and minimal waste.
Product Operate Guide
When installing the Blade Guard B, ensure it is securely fastened to the tool holder or finger guard, aligning it with the blade to form a proper “cutting pair.” Adjust the gap between the guard and blade to the optimal range—too large a gap compromises cutting precision, while too small a gap can cause overheating and jamming. Use standard tools to fine-tune the position, verifying alignment by manually moving the blade to confirm smooth, unobstructed movement.
Incorporate regular checks of the Blade Guard B into your harvester’s maintenance schedule. Inspect for signs of severe wear, deformation, or cracks, replacing the guard immediately if any damage is detected to prevent blade failure or reduced cutting efficiency. Keep the guard and surrounding areas clean, removing weeds, crop residue, and dirt that can accumulate and interfere with operation. Apply lubrication to contact points as needed to reduce friction between the guard and blade, ensuring smooth movement during cutting.
During harvesting, monitor the cutting system for unusual noises or vibrations, which may indicate misalignment or damage to the Blade Guard B. Avoid forcing the harvester through dense debris or large obstacles, as this can strain the guard and blade. Adjust the harvester’s speed according to crop density and field conditions to maintain optimal cutting performance, and stop the machine promptly if any issues with the cutting system are detected. By following these practices, you maximize the guard’s effectiveness and extend the service life of the entire cutting assembly.
Product Video
