1215111141 Original Excavator Fan Blade Protective Net for ISUZU Engine 6BG1

The original fan blade protection net (part number 1215111141) is designed specifically for excavators equipped with the ISUZU 6BG1 engine. It is mainly used to cover the air inlet or outlet of the cooling fan, preventing foreign objects such as rocks and branches from being sucked into the fan blades and causing damage. This component is commonly found in 20-24 ton medium-sized excavators such as Hitachi ZX200-3, ZX210-3G, ZX240-3G, as well as some Komatsu PC200-8 models in the same strain range. As a genuine original accessory, its universal number 1215111141 is the only identifier that ensures complete matching with the installation holes of the engine compartment cover and radiator frame. When ordering, the specific model and engine number of the main engine need to be provided for verification.

This product is usually welded into a mesh structure using high-strength low-carbon steel wire or galvanized steel wire. The mesh size is precisely calculated to effectively block foreign objects and ensure sufficient air intake to maintain heat dissipation efficiency. The surface is treated with galvanizing or spray coating, which has excellent rust and corrosion resistance, and is suitable for the dusty and humid working environment of construction machinery. The edge of the protective net is equipped with flanged or reinforced ribs, with high overall rigidity and the ability to withstand certain impacts. The installation method often uses bolts to directly fix it to the radiator frame or air guide cover, making it easy to disassemble and assemble. Its design complies with the safety standards for construction machinery, effectively preventing personnel from accidentally coming into contact with high-speed rotating fan blades and avoiding debris splashing when the blades break.

It is recommended to check the fixing bolts of the protective net for looseness and whether the net body is deformed, cracked, corroded, or perforated every 250 hours of work or once a week. Regularly use compressed air or a soft bristled brush to remove dust, willow catkins, grass clippings, and other debris attached to the mesh surface to avoid blockages that affect heat dissipation efficiency. If the protective net is severely deformed, the welding points are open, or there is extensive rusting, it should be replaced with original parts 1215111141 in a timely manner. Do not continue to use it to avoid damage to the fan blades or poor heat dissipation due to the failure of the protective function. After working in cold regions, check if the mesh is blocked by ice and snow, and clean it in a timely manner. When storing, avoid heavy pressure and collision, and keep it dry to prevent rust. Good maintenance can ensure the normal operation of the fan and extend the service life of the engine cooling system.