Automatic Tube Puller

Automatic Tube Puller (Runpuller)

Efficient Solution for Tube Extraction

An automatic tube puller, also known as a Runpuller, is a specialized hydraulic device designed to remove tubes from equipment such as heat exchangers, boilers, and condensers. Over time, tubes in these systems may corrode, leak, or reduce thermal efficiency. To restore optimal performance, it becomes essential to extract and replace the damaged or worn-out tubes.

How Automatic Tube Pullers Work

During the tube removal process, a maintenance technician connects the automatic tube puller to a hydraulic power unit and accurately positions the puller at the tube opening. Precise alignment and secure placement are critical to ensure safe operation.

Once in place, the device inserts expandable jaws into the tube. These jaws expand tightly inside the tube, ensuring a firm grip. With hydraulic force generated by the hydraulic pump, the puller smoothly extracts the tube from the tube sheet. After removal, the extracted tube can be inspected or discarded based on its condition. This process is repeated automatically, making it highly efficient for large-scale maintenance.

Key Benefits of Using Automatic Tube Pullers

• High Precision: Ensures accurate tube extraction with minimal damage to surrounding areas

• Fast and Continuous Operation: Capable of removing multiple tubes in succession with high speed

• Minimizes Equipment Downtime: Ideal for reducing operational interruptions during maintenance

• Versatile Power Options: Available with electric or pneumatic drive systems to match different site conditions

• Enhanced Efficiency: Ideal for high-volume tube pulling operations in industrial applications