Kobelco SK500 Rock Bucket Excavator 2.1m3

1. Large Capacity for Increased Work Efficiency: The 2.1 m³ bucket capacity allows for more material to be loaded with each scoop, reducing the number of scoops-significantly improving work efficiency in heavy-duty conditions such as loading, mining, and earthmoving large volumes of rock and gravel.
2. Compatible with Large-Tonnage Excavators: Designed specifically for 50-ton (or similar) excavators, this Kobelco SK500 Bucket can withstand high-intensity loads and impacts, making it suitable for harsh environments such as heavy rock breaking, mining operations, quarries, and foundation engineering.
3. Rugged and Durable: Constructed with reinforced and thickened high-strength steel plates-maintaining structural integrity and service life in environments with high abrasion and high impact from rock, gravel, and hard soil.
4. Reduced Maintenance Costs: Due to its robust structure and wear and impact resistance, the bucket is less prone to deformation and cracking, reducing the frequency of repairs and replacements, thereby saving on operating and maintenance costs.

• Superior Materials and Manufacturing Process: The Kobelco SK500 Bucket body is made of high-strength wear-resistant steel plates (such as HARDOX/NM400/Q460 grade steel, common materials used in rock buckets in the industry). During manufacturing, the plates undergo precise cutting, bending, and welding, and are reinforced and thickened to give the bucket high rigidity and strong structural load-bearing capacity. These buckets are typically 6–20 mm thick to withstand heavy loads and high-impact conditions.
• Surface Treatment: The Kobelco SK500 Bucket surface undergoes rust-proof paint treatment to improve corrosion resistance, oxidation resistance, and enhance wear resistance and weather resistance. The paint not only improves the appearance but also effectively resists friction and impact from rocks and gravel on the steel plate surface, extending the bucket's service life.
• Structural Reinforcement Design: Key stress and wear areas (such as the cutting edge, side plates, bottom plate, and corners) are thickened and reinforced to ensure the bucket maintains stability and durability under high impact, heavy loads, and long-term operation.

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