4in Gilson Core Extractor

Gilson Core Extractors are reliable, efficient tools designed for the quick and safe removal of drilled cores from asphalt or concrete pavements. Built with ease of use in mind, these extractors make the core removal process seamless, ensuring laboratory-quality specimens every time.

How to Use:

1. Insert the curved blades into the pre-cut area around the core.
2. Adjust the top screw to secure the blades tightly against the core's perimeter.
3. Lock the device into place by squeezing the handles to ensure stability.
4. Push sharply to break the core from the bottom and lift the specimen out effortlessly.
5. Release the lever to free the core, ready for transport or testing.

The built-in locking mechanism protects cores from damage during extraction, eliminating the need for repeat drilling. This ensures that all specimens meet laboratory standards for testing, saving time, effort, and materials. Whether working with asphalt or concrete, Gilson Core Extractors are designed to handle even the most stubborn cores with precision.

Available Models:

• 4in (102mm) Core Extractor
• 6in (152mm) Core Extractor

Both models share the same robust features and functionality, making them versatile solutions for varying project needs. They are constructed from durable, welded, painted steel and include sturdy, ergonomic handle grips for user comfort during operation.

Additional Features:

• Protects cores from damage during removal, ensuring quality specimens.
• Adjustable top screw provides a secure grip on the core’s perimeter, even for challenging extractions.
• Perfect for removing “stubborn” cores from tough surfaces.
• Locking mechanism prevents improper handling or damage during extraction.

Specifications:

• Specimen Sizes: 4in (102mm) or 6in (152mm)
• Product Dimensions: 12 x 10 x 10in (305 x 254 x 254mm) WxDxH
• Material: Heavy-duty welded steel with painted finish
• Handle Grips: Ergonomic and slip-resistant for improved control

Why Choose Gilson Core Extractors? Gilson Core Extractors are the professional’s choice for precise core removal. With their rugged construction, adjustable and secure features, and proven reliability, these tools deliver time and cost savings while maintaining the integrity of core samples. Whether you're working on roadway projects or construction site assessments, trust Gilson to deliver results that meet the highest laboratory standards.