🛠️ Product Description

H-Link is a heavy-duty forged linkage component used in the bucket assembly of the Volvo EC480 excavator. It connects the bucket, arm, and link mechanism, forming an “H” shape structure that helps transfer force from the hydraulic cylinder to the bucket.

⚙️ Function / Working

• Connects bucket to arm via link assembly
• Transfers force from bucket cylinder to bucket movement
• Controls:
  • Bucket digging
  • Tilting and dumping action
• Ensures smooth and powerful bucket operation

👉 Plays a key role in excavation performance and efficiency.

🔩 Part Details

• Type: Forged Link / H-Link
• Application: Volvo EC480 Excavator
• Material: High-strength alloy steel
• Mounting: Pin-type connection with bushes

⭐ Key Features

• Heavy-duty forged construction
• High strength and load-bearing capacity
• Wear-resistant bush fitting area
• Precision design for proper alignment
• Long service life in tough working conditions

🚜 Application Area

• Bucket linkage system
• Excavation, digging, loading, and material handling operations

⚠️ Common Problems / Symptoms

• Excessive play due to bush wear
• Cracks or bending in link
• Uneven bucket movement
• Noise from linkage area

🔄 Advantages

• Improves digging efficiency
• Ensures strong and stable bucket operation
• Reduces stress on other linkage parts
• Durable in mining and heavy-duty applications