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OLYMPIC 28" RAKU KILN / NATURAL GAS or PROPANE With Burners and Ignition Ring
28 Raku with Ignition System and Thermocouple Safety Shut-offModel - 28 Raku/IGN Syst/Propane or Natural Gas
Inside dimensions: 28 ¼ " wide x 27" deep, fires to cone 10/2350°F
Model comes with frame welded to firing chamber, three peephole plugs, brick for covering porthole on top during reduction, instruction manual, and warranty card. The ignition system with thermocouple safety shut-off is an option and the kiln may be purchased as a Base kiln. One-year warranty.
Note: The prices shown for the Torchbearer and Raku kilns here include the Ignition Ring with Thermocouple Safety Shut-off which adds a high degree of safety. The ignition system is used to:
- Light the multiple burner system from one point
- Maintain the flame on each burner
- extinguish
The thermocouple safety shut-off will stop the gas flow if the flame is lost entirely.
Inside Dimension | |||||||||||
Model | Inches (Width) |
Inches (Depth) |
Cubic Feet | Maximum Temperature |
BTU/ BUR x1,000 |
Max BTU/ Input | Gas Line Inlet |
Orifice Size Natural Gas |
Orifice Size Propane | No. of Burners | Shipping Lbs. |
18 RAKU | 17 - 1/2 " | 22 - 1/2 " | 3.29 | 2350°F/Cone 10 | 60 | 120,000 | 3/4 " | 1/8 | 3/32 | 2 | 225 |
23 RAKU | 23 - 3/8 " | 27 " | 7 | 2350°F/Cone 10 | 80 | 240,000 | 3/4 " | 9/64 | #40 | 3 | 315 |
28 RAKU | 28 - 1/4 " | 27 " | 10 | 2350°F/Cone 10 | 70 | 280,000 | 3/4 " | 9/64 | #40 | 4 | 480 |
1827G | 17 - 1/2 " | 27 " | 3.95 | 2350°F/Cone 10 | 60 | 120,000 | 3/4 " | 1/8 | 3/32 | 2 | 205 |
18G BLANK RING | 17 - 1/2 " | 4 - 1/2 " | 0.66 | 30 | |||||||
2327G | 23 - 3/8 " | 27 " | 7 | 2350°F/Cone 10 | 80 | 240,000 | 3/4 " | 9/64 | #40 | 3 | 270 |
2331G | 23 - 3/8 " | 31 - 1/2 " | 8.15 | 2350°F/Cone 10 | 80 | 240,000 | 3/4 " | 9/64 | #40 | 3 | 318 |
23G BLANK RING | 23 - 3/8 " | 4 - 1/2 " | 1 | 40 | |||||||
2827G | 28 - 1/4 " | 27 " | 10 | 2350°F/Cone 10 | 70 | 280,000 | 3/4 " | Sep-64 | #40 | 4 | 396 |
2831G | 28 - 1/4 " | 31 - 1/2 " | 11.67 | 2350°F/Cone 10 | 70 | 280,000 | 3/4 " | Sep-64 | #40 | 4 | 420 |
28G BLANK RING | 28 - 1/4 " | 4 - 1/2 " | 1.67 | 86 |