ATD offers a comprehensive line of cold box core machines and auxiliary equipment engineered to meet the demands of today’s metalcasting operations. As a distributor of ATD equipment, Carpenter Brothers provides access to durable, low-maintenance systems suitable for both low-volume job shops and high-production foundries.

These machines are designed with flexibility, efficiency, and long-term reliability in mind — and are trusted by facilities casting everything from ferrous to non-ferrous components.

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Designed for Performance and Maintainability

ATD cold box core machines are known for their heavy-duty construction and operator-friendly design, with features that streamline the coremaking process while supporting safe, efficient operation.

Whether your foundry runs vertically or horizontally parted tooling, ATD provides configurations that can be customized with automated handling and control options to meet specific production goals.

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Available Core Machine Features and Options

Depending on your process and part design, ATD core machines can be equipped with a range of optional features to support productivity, consistency, and ergonomics:

• Automated Core Box Scraper
  Wipes the invest area between blows to reduce buildup and improve part quality.

• Automated Core Box Tilt & Eject (for vertically parted machines)
  Enables controlled ejection and transfers finished cores directly to a conveyor.

• Automated Core Unloader (for horizontally parted machines)
  Improves core removal efficiency and reduces manual handling.

• Integrated Safety Fence
  Supports compliance with safety standards and operator protection.

• Quick-Change Tooling & Blow Heads
  Reduces downtime between jobs and supports lean production workflows.

• Blow-Off & Scraper Systems
  For cleaning surfaces and minimizing cycle-time debris.

• Automated Core Wash Solutions
  Streamlines post-core processes with integrated core coating equipment.

Core Capacity per Model:

• CB-16 | Up to 30lbs
• CB-22 | Standard 50lbs/Option for 75lbs
• CB-22 HEAVY DUTY | Standard 50lbs/Option for 75lbs
• CB-26 | Standard 100lbs/Option for 150lbs
• HCB-22 | Standard 50lbs/Option for 75lbs
• HCB-26 | Standard 100lbs/Option for 150lbs
• HCB-36 | Standard 100lbs/Option for 150lbs

Max Core Box Weight per Model:

• CB-16 | 400lbs
• CB-22 | 1,000lbs
• CB-22 HEAVY DUTY | 1,500lbs
• CB-26 | 1,500lbs
• HCB-22 | 1,000lbs
• HCB-26 | 1,500lbs
• HCB-36 | 1,500lbs

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Built for Flexibility in Any Foundry Setting

ATD systems are installed across a wide range of production environments, including:

• Job shops with low-volume or complex part needs

• High-output production lines requiring automation and fast changeovers

• Foundries producing core-intensive components such as water jackets, manifolds, or suspension parts

Each installation is tailored to fit the customer’s layout, part geometry, and process flow — with scalability built into the system.

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Carpenter Brothers provides more than just equipment. We offer:

• Guidance on machine selection and system configuration

• Access to application-specific features and upgrades

• Ongoing support and coordination with ATD’s engineering team

• Assistance with installation planning and technical documentation

Supporting Your Casting Operation

At Carpenter Brothers, our role is to provide practical guidance and connect metal casters with the right equipment for their production goals. If you’re exploring options for upgrading your casting systems or need support selecting the right configuration, we’re here to help.

Whether you’re evaluating automation needs, planning a facility upgrade, or simply gathering information, we’re available to answer questions and share technical resources.

Learn More or Start a Conversation

If you’d like to learn more about ATD’s cold box core machines or discuss potential applications in your operation, feel free to reach out.