What Is a Portable Core Drilling Machine?

A Portable Core Drilling Machine is used to extract cylindrical core samples from existing concrete structures, pavements, bridges, buildings and other construction elements. These core specimens are then tested in a laboratory to determine compressive strength, density, durability and overall structural quality.

The BESMAK Electrical Core Drilling Machine allows precise drilling with different core bit diameters and offers both fixed and 360° tilting drilling configurations for maximum flexibility during testing operations.

Key Features of BESMAK Portable Core Drilling Machine

• Suitable for concrete, asphalt and hard construction materials
• Core drilling capacity up to 300 mm diameter
• Available with fixed or 360° tilting stand
• Powerful Milwaukee and Bosch motor options
• Portable design for laboratory and on-site applications
• Stable support column for precise drilling
• Water spray system compatibility
• Heavy-duty construction for long service life
• Easy operation and maintenance
• EN 12404-1 compliant design

Technical Specifications

Available Models

The BESMAK Portable Core Drilling Machine is available with different motor configurations:

BCO-117/1

Electrical Model with 360° Tilting Stand, Milwaukee Motor, 2000 W

BCO-117/2

Electrical Fixed Model, Milwaukee Motor, 2800 W

BCO-117/3

Electrical Fixed Model, Bosch Motor, 2500 W

Available drill bit diameters:

• 38 mm
• 50 mm
• 54.7 mm
• 70 mm
• 75 mm
• 100 mm
• 150 mm
• 200 mm
• 300 mm

Applications of Portable Core Drilling Machines

The Portable Core Drilling Machine is widely used in:

• Concrete quality control laboratories
• Civil engineering projects
• Highway and pavement inspections
• Bridge evaluation projects
• Building condition assessments
• Infrastructure rehabilitation projects
• Research and testing laboratories
• Construction material testing centers

Why Choose BESMAK Portable Core Drilling Machines?

With more than 30 years of experience in material testing equipment manufacturing, BESMAK provides reliable and durable testing solutions for laboratories worldwide.

Benefits include:

• High drilling accuracy
• Robust steel construction
• Portable field operation capability
• Wide range of drill bit sizes
• Easy transportation and setup
• International standard compliance
• Global technical support
• Exported to more than 75 countries

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Frequently Asked Questions (FAQ)

What is a Portable Core Drilling Machine used for?

A Portable Core Drilling Machine is used to extract cylindrical samples from concrete, asphalt and other hardened construction materials for laboratory testing and quality assessment.

What is the maximum core diameter supported?

The BESMAK Portable Core Drilling Machine supports core diameters up to 300 mm depending on the selected drill bit.

Can the machine be used on-site?

Yes. Its portable design allows engineers and technicians to perform core sampling directly at construction sites, roads, bridges and existing structures.

Why is concrete core testing important?

Concrete core testing provides direct information about the actual strength and quality of hardened concrete structures, helping engineers evaluate safety and compliance.

What standards are used for concrete core sampling?

Core drilling and concrete core testing are commonly performed according to EN, ASTM and other international construction material testing standards.