High-Strength Excavator Standard Arm for Cat349 352 50 Ton Machines: Anti-Corrosion Coating

High-Strength Excavator Standard Arm for 50 Ton Machines: Anti-Corrosion Coating

Used for  Cat 349 CAT352 50 TONS MACHINE

​The Caterpillar CAT 352 is a large hydraulic mining excavator renowned for its robustness, productivity, and reliability in demanding applications like bulk excavation, quarrying, overburden removal, and heavy loading of large haul trucks (e.g., 70-100 ton class). A critical component defining its reach, digging depth, and lifting capacity is the Standard Boom (Stick) configuration.

• High Breakout Force: The robust boom structure effectively transfers the hydraulic power of the boom cylinders into tremendous digging (crowd) force at the bucket, essential for fracturing hard ground and rock.

• Significant Lifting Capacity: The standard boom allows the CAT 352 to lift substantial loads (often exceeding 30+ metric tons, depending on radius and configuration) safely and efficiently, crucial for handling large boulders or heavy materials.

• Durability & Long Life: The combination of high-strength materials, robust construction, and effective reinforcement ensures the standard boom delivers exceptional durability and a long operational life, minimizing downtime in critical mining operations.

• Stability: The boom's weight and strength contribute significantly to the overall stability of the machine during digging and lifting, especially when combined with the large undercarriage.

5. Applications Suited for the Standard Boom:

• Primary Loading: Optimized for efficiently loading 70-100 ton class haul trucks in mining and quarry pits.

• Bulk Excavation: Highly effective for high-volume digging in various materials, from soil to blasted rock.

• Overburden Removal: Ideal for stripping layers of earth and rock covering mineral deposits.

• General Heavy Construction: Suitable for large-scale foundation work, dam construction, and major earthmoving projects requiring high productivity.