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Go all-in with the Olympic DD30 Downdraft Gas Kiln, a powerful 30 cubic-foot kiln engineered for high-output ceramic production and dependable, consistent firing. Its spacious chamber provides the capacity needed for large production loads, making it an excellent choice for serious potters, professional studios, and industrial ceramic operations.
With customizable construction and flexible front- or car-loading options, the DD30 can be configured to meet demanding production requirements. Reaching 2350°F (Cone 10) with eight powerful burners and a total output of 375,000 BTU/hr, it delivers the performance and reliability required for large-scale ceramic firing.
Important Details:
Inside Setting Area: 36" W × 36" Deep × 40" H
Setting Area Volume: 30 cubic feet
Maximum Temperature: 2350°F (Cone 10)
Fuel Usage per Cone 10 Firing: 40 gallons (LP)
Total Output: 375,000 BTU/hr
Number of Burners: 8
Downdraft Design: Provides consistent, even heat distribution
Construction Options: Customizable brick or fiber construction
Loading Options: Available with front- or car-loading design
Ideal For: High-volume ceramic production, serious potters, and industrial studios
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Designed for both high-volume industrial use and professional ceramic artists, this kiln is a powerhouse for achieving consistent, high-quality results with ease and precision.
Exceptional Performance Through Advanced Design
The Olympic Kilns DD30 features a downdraft design, which sets it apart from conventional updraft kilns. With its strategic bottom-placed intake and exhaust system, this kiln ensures even heat distribution and consistent firing temperatures throughout the chamber. An external chimney or stack enhances the airflow, promoting efficient combustion and providing optimal firing conditions for your work.
Customized Construction to Match Your Needs
Whether you need rapid heating or controlled cooling, the Olympic Kilns DD30 can be tailored to your specific production needs. Choose from durable brick walls for gradual heat-up and cool-down processes, or fiber walls for faster thermal cycles and higher productivity. The kiln’s robust frame, made from angle iron and metal tubing, guarantees long-term durability, while the multi-layered insulation ensures energy efficiency and excellent heat retention.
Brick construction is the preferred choice for most customers. In this configuration, the walls and floor are built from brick, while the door and ceiling are lined with fiber. Opting for an all-fiber build speeds up firing times, with only the brick floor remaining.
Easy Loading for Maximum Efficiency
Simplify your workflow with the front-loading Olympic Kilns DD30. For those handling large-scale production, the downdraft car kiln model offers effortless loading and unloading thanks to a sturdy track system. The entire floor and door glide smoothly in and out of the kiln, reducing the risk of damage to your pieces and streamlining the overall process.
Upgrade Options for Enhanced Performance
Maximize the capabilities of your DD30 with a variety of available upgrades. Options include a digital pyrometer for precise temperature control, a high-limit safety controller, and stainless-steel or galvanized vent hoods for improved ventilation. Additionally, a rotating door or the car kiln upgrade provides unmatched convenience and ease of use for your production setup.
Ideal for Professional Potters and Large-Scale Production
Olympic gas kilns are known for their ability to handle large workloads, offering the high temperatures and robust power needed for techniques like reduction firing. The DD30 is a top choice for both potters and industrial ceramic producers who need reliable performance and consistent results.
Take Your Production to New Heights
Invest in the Olympic Kilns DD30 Large Capacity Gas Kiln to improve your production efficiency and enhance the quality of your ceramic creations. With customizable options and a proven design, this kiln will help you meet the demands of your growing business.
Contact us today to learn more and place your order!
Model: DD30
Inside setting area: 36" W x 36" deep x 40" H
Volume of setting area: 30 cf
Inside dimensions: 42" W x 41" deep x 47" H
Inside volume: 44 cf
Outside dimensions: 59" W x 68" deep x 84" H
Outside dimensions WITH CAR TRACK: 65" W x 137" deep x 82" H
Brick Thickness: 4.5" + 1" Fiber
Maximum Temperature: Cone 10 – 2350°F/1288°C
Est Ship Weight: 2,268 lbs.
Est Ship Weight (with CAR TRACK added): 2,595 lbs.
BTUs x 1,000: 46
BTU/HR Total: 375,000
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: 8
Orifice size: LP - #40
Orifice size: NG - 9/64
# of Gallons LP per Cone 10 Firing: 40
The furniture kit includes:
4 layers of shelving with 16 each of 18″ x 18″ x 1″ shelves (4 per layer)
16 each: 3-, 6-, 9-, and 12-inch large square posts
5 pound bag of kiln wash
Orders Processing
All orders are processed and shipped within [5 to 8] working days and shipped out using a fully tracked courier service. Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand—see below for any exceptions.
Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within X business days), we will process the charges and prepare your order for shipment.
Cancellations & Refunds: At Pottery Kiln Direct, we pride ourselves on having the best return policies in the industry. Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below).
If you have questions, please send an email to potterykilndirect@gmail.com or call us at +1(855) 785-5407
Cancellations (Before Order Ships)
If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at +1(855) 785-5407, the chat in the bottom right, or email potterykilndirect@gmail.com any time.
Cancellations of Custom Orders
Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order.
