Olympic Kilns DD20 Large Capacity Gas Kiln

Maximize Production with the Olympic Kilns DD20 Large Capacity Gas Kiln

Tailored for Heavy-Duty Ceramic Work, the DD20 Offers Unrivaled Efficiency and Performance

Built for industrial-scale ceramic production and professional artists alike, the Olympic Kilns DD20 is designed to meet the challenges of large-volume firing. With a 20.5 cubic foot firing space (37" W x 36" D x 43" H), this kiln strikes the ideal balance between size and operational efficiency for substantial projects.

Cutting-Edge Downdraft Design for Consistent Firing

The DD20 features a state-of-the-art downdraft system, which ensures uniform heat distribution throughout the chamber. Unlike conventional updraft kilns, the DD20’s bottom-placed intake and exhaust system provide stable, even temperatures, resulting in consistent firing outcomes. The kiln’s external chimney enhances combustion efficiency, helping maintain the perfect atmosphere for your ceramic work.

Customizable Construction for Your Unique Firing Process

The DD20 offers versatile configuration options to suit your specific production needs. Whether you’re looking for rapid thermal cycling or a more gradual heat-up and cool-down process, the kiln can be outfitted with durable brick walls for thermal retention or fiber walls for quicker heating. Its robust frame, constructed from angle iron and metal tubing, guarantees long-term durability, while the kiln’s multi-layered insulation ensures maximum energy efficiency.

Most users opt for brick construction, where the walls and floor are built with high-quality brick, while the doors and ceilings are lined with fiber to balance heat retention with firing speed. For those requiring faster cycles, an all-fiber design (except for the brick floor) provides increased firing speeds.

Easy Loading to Improve Workflow Efficiency

Optimize your production process with the front-loading design of the DD20. For large-scale operations, the downdraft car kiln option offers effortless loading and unloading via a sturdy track system. This feature allows the entire floor and door to slide in and out smoothly, minimizing the handling of your pieces and reducing the risk of damage during loading.

Upgrade Options for Enhanced Control and Precision

Take your DD20 kiln to the next level with a wide range of available upgrades. Add a digital pyrometer for precise temperature monitoring, a high-limit safety controller for added protection, and stainless-steel or galvanized vent hoods for improved airflow and safety. For even greater ease of use, consider upgrading to a rotating door or car kiln configuration, both of which simplify the loading and unloading process.

Built for Potters and Industrial Producers Alike

Olympic gas kilns are renowned for their durability and reliability, especially for high-temperature applications like reduction firing. The DD20 is a top choice for both large-scale ceramic producers and artists who need a kiln that can handle frequent, high-volume use while consistently delivering exceptional results.

Elevate Your Production and Achieve Superior Results

Investing in the Olympic Kilns DD20 Large Capacity Gas Kiln is a smart move for those looking to expand their production capabilities while maintaining top-quality results. With its advanced design and customizable options, the DD20 is equipped to meet the evolving needs of your ceramic business.

• Model: DD20
• Inside setting area: 31" W x 31" deep x 37" H
• Inside volume: 32.6
• Inside dimensions: 37" W x 36" deep x 43" H
• Cubic Feet: 20.5
• Outside dimensions: 54" W x 63" deep x 79" H
• Outside dimensions WITH CAR TRACK: 60" W x 132" deep x 77" H
• Brick Thickness: 4.5" + 1" Fiber
• Maximum Temperature: Cone 10 – 2350°F/1288°C
• Est Ship Weight: 2,017 lbs.
  
• Est Ship Weight (with CAR TRACK added): 2,415 lbs.
• BTUs x 1,000: 50
• BTU/HR Total: 350,000
• Gas pipe inside dimensions: 1"
• Propane (LP) Water Column Pressure: 11"
• Natural Gas (NG) Water Column Pressure: 7"

NOTE: Water Column is a unit of pressure measurement typically used for low-pressure applications. One inch of water column is equivalent to about 0.0361 psi. So, whether LP or NG is selected, the psi required is less than 1/2.

• Number of burners: 6
• Orifice size: LP - #40
• Orifice size: NG - 9/64
• # of Gallons LP per Cone 10 Firing: 24
  

The furniture kit includes:

• 16 each – 15″ x 15″ x 1″ shelves
• 16 each – 3-, 6-, 9-, and 12-inch large square posts
• 5 lb bag of kiln wash
• 4 each – 15″ x 15″ x 1″ square shelves per layer

Why Opt for a Track-System Car Kiln?

A car kiln with a track system provides a host of advantages that can significantly streamline the firing process, particularly in large-scale or industrial settings. Here are some key reasons why this setup stands out:

1. Superior Efficiency for Large Loads

Simplified Loading and Unloading: A track-based car kiln allows you to load and unload the entire kiln at once. This minimizes the manual effort involved in placing individual items into the kiln, making it ideal for handling larger and heavier pieces with ease.

Continuous Workflow: With the ability to prepare the next load while the current one is firing, you reduce downtime between cycles. This keeps production moving smoothly and improves overall output efficiency.

2. Enhanced Safety

Reduced Heat Exposure: By using a mobile car system, operators don’t need to physically enter the hot kiln to load and unload. This greatly reduces the risk of burns or heat-related injuries.

Ergonomic Access: The track system allows the kiln car to be moved to a comfortable working height, preventing awkward lifting positions and reducing strain on workers.

3. Flexible Loading and Adaptability

Versatile Space Management: The mobility of the kiln car makes it easy to accommodate items of different shapes and sizes, providing flexibility for artists and manufacturers who work with a range of projects.

Customizable Firing Environments: Some track-system kilns offer control over the internal atmosphere, allowing for tailored firing conditions that meet the needs of specific materials and techniques.

4. Improved Heat Distribution and Product Quality

Consistent Firing Results: Track kilns ensure even heat distribution throughout the chamber, which is crucial for maintaining consistent firing temperatures and achieving uniform product quality across each batch.

Controlled Cooling: Once the firing is complete, the car can be moved out of the kiln to enable a gradual and controlled cooling process, which is especially important for materials that require specific cooling conditions to avoid cracks or warping.

5. Space Optimization and Workflow Management

Efficient Use of Space: The track system makes it easy to move the kiln car in and out, which helps to optimize space in more confined workshops. This setup also reduces the amount of time needed for loading, improving the overall workflow.

Seamless Workflow: By allowing for the quick movement of entire loads, the track system reduces disruptions to the setup, leading to a smoother and more streamlined production process.

6. Durability and Cost Efficiency

Minimized Wear and Tear: The car kiln reduces thermal stress on the kiln itself by limiting direct contact with the walls and floor during loading. This helps to extend the lifespan of the kiln.

Long-Term Savings: With faster processing times and a more efficient workflow, a track-equipped car kiln reduces operational costs over time, making it a cost-effective choice for businesses focused on productivity.

Conclusion: A Smart Upgrade for High-Volume Production

A track-equipped car kiln is a game-changer for those looking to optimize their firing process. Its ability to handle large loads, improve safety, and enhance operational efficiency makes it an invaluable tool for high-volume ceramic production and large-scale artistic projects. By investing in a kiln with this system, you'll enjoy better control over your workflow, reduced labor costs, and consistent quality results with every batch.

Read more here on key considerations as plan your downdraft gas kiln purchase! We want to make sure you are prepared and that you have no surprises when your new kiln arrives.

Estimated order-to-ship lead time for Large Capacity Olympic Kilns is approximately 5 months.