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3069447
CAT
3069447
This Protective Cover / Guard is a critical structural component engineered for excavators, loaders, and other heavy construction machinery. Manufactured from cast carbon steel or cast iron and finished with black spray-paint anti-corrosion treatment, it is designed to provide indestructible physical protection for core equipment components in extreme heavy-load and rock-impact environments, ensuring operational safety and equipment integrity.
High-Strength Casting Materials:
Unlike standard sheet metal stampings, this guard is made from Cast Carbon Steel or Gray Cast Iron. The casting process provides exceptional density and overall structural strength, enabling the product to withstand massive impact forces without deforming or fracturing. This "hard defense" makes it the optimal shield against falling rocks in mining and collisions on construction sites.
Superior Impact Absorption:
The substantial mass of the metal provides not just rigid protection but also excellent impact energy absorption. Upon impact, the casting absorbs kinetic energy through slight plastic deformation, safeguarding the precision internal components (such as motors, bearing housings, and hydraulic lines) from damage and significantly reducing maintenance costs.
Black Spray-Paint Anti-Corrosion:
The surface is treated with a black spray-paint process, forming a thick, uniform protective layer. This coating offers a professional appearance, strong adhesion, and high wear resistance. It effectively isolates rain, mud, and chemical corrosion, preventing rust and adapting to harsh outdoor operating conditions.
Wide Compatibility & Safety Guardian:
Designed to meet construction machinery safety standards, this product is perfectly compatible with excavators, loaders, and other heavy equipment from major brands. Commonly used as counterweight housings, sprocket guards, hydraulic motor covers, or bearing end caps, it is an indispensable part of the passive safety system.
Parameter | Specification |
|---|---|
Product Type | Protective Guard / End Cover / Housing |
Material Options | Cast Carbon Steel / Gray Cast Iron |
Surface Treatment | Black Spray-Paint (Anti-Corrosion) |
Process | Sand Casting / Precision Casting, Stress Relieved |
Key Properties | High Strength, Impact Resistant, Crush Proof |
Compatible Equipment | Excavators, Loaders, Bulldozers, Cranes |
Undercarriage System: Drive sprocket guards, track guiding plates.
Slewing System: Swing motor covers, slewing ring (turntable) dust shields.
Transmission System: Gearbox end covers, transfer case housings, drive shaft tubes.
Hydraulic System: Hydraulic pump connection flanges, cylinder end caps.
We strictly adhere to heavy-duty structural component manufacturing standards. Every product undergoes visual inspection and critical dimension verification before leaving the factory to ensure freedom from casting defects such as cracks, sand holes, or porosity. We are committed to providing safe, reliable, and durable mechanical protection solutions.
Installation Recommendation:
Clean burrs and welding slag from the mounting surfaces before installation. Due to the weight of the casting, use lifting equipment or team lifting for safety. Tighten fastening bolts diagonally in stages to ensure even stress distribution and prevent loosening due to vibration.
