Gilson Core Retrieval
Gilson Core Extractors are efficient and easy-to-use for the removal of drilled cores from asphalt or concrete pavements. To operate simply insert the curved blades into the cut area around the core. Adjust the top screw, enabling the blades to grasp the core, and lock the device into place by squeezing the handles. Push sharply to break off the core bottom and lift the specimen out. Release lever to free the core.
The lock feature protects cores from damage during extraction and assures laboratory acceptance for testing without repeat drilling. Models for 4in (102mm) or 6in (152mm) core sizes have identical features and operation. Extractors are welded, painted steel with sturdy handle grips.
CDA-18 extractor (shown in blue) is used with 4in cores, while the CDA-19 model (shown in red) extracts 6in cores.
Features:
- No repeat drilling required due to damaged samples
- Adjustable top screw offers secure grip on perimeter of the core
- Best for removal of “stubborn” cores
- Lock feature prevents damage from improper removal
Included Items:
- Core Extractor for 4in or 6in Cores
Specifications
- Specimen Size: 4in (102mm)
- Product Dimensions: 12 x 10 x 10in (305 x 254 x 254mm) WxDxH
- Estimated Shipping Weight: 5.0lb (2.27kg)
The Gilson CDA-18, 4in Gilson Core Extractor is the perfect tool for removing drilled cores from asphalt or concrete pavements. With its efficient and easy-to-use design, this extractor is a must-have for any construction or laboratory setting.
To operate the extractor, simply insert the curved blades into the cut area around the core. Adjust the top screw to enable the blades to grasp the core securely, and lock the device into place by squeezing the handles. With a sharp push, the core bottom will break off, allowing you to easily lift the specimen out. Once you're done, simply release the lever to free the core.
One of the key features of the Gilson Core Extractor is its lock feature, which protects the cores from damage during extraction. This lock ensures that the extracted core will be accepted in the laboratory for testing without the need for repeat drilling.
The Gilson CDA-18 model, shown in blue, is specifically designed for use with 4in cores. For 6in cores, the CDA-19 model, shown in red, is available. Both models have identical features and operation, guaranteeing a consistent and efficient core extraction experience.
Made from welded and painted steel, the Gilson Core Extractor is built to last. It is equipped with sturdy handle grips, ensuring comfortable and secure handling during operation.
Included with the extractor is the core extractor itself, suitable for use with either 4in or 6in cores. This convenient package includes everything you need to get started with core retrieval.
With its adjustable top screw for a secure grip on the perimeter of the core and its ability to remove even the most stubborn cores without repeat drilling, the Gilson CDA-18, 4in Gilson Core Extractor is the perfect tool for any construction or laboratory project. Ensure the accuracy and efficiency of your core extraction process with this reliable and durable extractor.
