CAT 219-3387 Bucket – General Purpose Excavator Bucket (Specific Size/Capacity for 320/322 Series)

Description

The CAT 219-3387 Bucket is a General Purpose (GP) excavator bucket designed for use with Caterpillar’s 320 and 322 series hydraulic excavators. This type of bucket is engineered for versatility and is ideal for a broad range of applications encountered in construction, earthmoving, and utility work, including digging in soft to moderate materials, loading, trenching, and backfilling. Its design focuses on efficient material penetration and good fill factors to maximize productivity in various common digging scenarios.

Constructed from high-strength, abrasion-resistant steel (HARDOX® or similar), the 219-3387 bucket is built to withstand the rigorous forces of excavation and abrasive wear from contact with dirt, sand, gravel, and loose clay. It typically features a robust shell structure, reinforced wear plates on critical areas (like the bottom and sidecutters), and an optimized lip design to accommodate Ground Engaging Tools (GET) such as bucket teeth and side cutters (e.g., J300 series GET). The geometry of the bucket, including its curl, rake, and profile, is optimized to facilitate easy material penetration, efficient loading, and quick dumping, contributing to faster cycle times and improved fuel efficiency.

The CAT 219-3387 bucket is directly compatible with Caterpillar 320 and 322 series excavators, ensuring proper fitment to the machine’s stick or quick coupler system. The specific capacity (e.g., 0.8-1.0 cubic meters) would vary based on the exact configuration of the 219-3387, but it’s typically sized appropriately for the excavator class it’s designed for. Regular inspection of the bucket and its GET is essential to maintain its performance and extend its lifespan. Utilizing a genuine or high-quality aftermarket bucket like the 219-3387 ensures the structural integrity and operational efficiency required for demanding excavation tasks.

Key Features:

• General Purpose Design: Versatile for a wide range of common digging, loading, and trenching applications.
• High-Strength, Abrasion-Resistant Steel: Constructed from durable materials to withstand heavy use and abrasive environments.
• Optimized Geometry: Designed for efficient penetration, high fill factors, and quick material release.
• Reinforced Wear Areas: Features added protection on high-wear surfaces for extended durability.
• GET Compatibility: Designed to accept appropriate Ground Engaging Tools (e.g., J300 series teeth and side cutters) for enhanced performance.
• OEM-Standard Quality: Manufactured to Caterpillar specifications for precise fitment and reliable performance on 320/322 series excavators.

Benefits:

• Versatile Productivity: Handles a wide array of jobs with one bucket, maximizing machine utility.
• Extended Lifespan: Durable construction and wear reinforcement contribute to long service life.
• Efficient Operation: Optimized design leads to faster cycle times and better fuel economy.
• Reduces Downtime: Robust construction and easy GET replacement minimize maintenance intervals.
• Protects Machine Investment: A well-designed bucket reduces strain on the excavator’s hydraulic system and structure.
• Cost-Effective Solution: Balances performance and durability for general excavation needs.