SCHOOL-MASTER KILNS

SCHOOL-MASTER KILNS

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KILN:

SM23T-3-A School Kiln

Low-Fire School Kiln

KILN:

SM23T-3-A School Kiln

Low-Fire School Kiln

    KEY SPECS
  • Medium
    (6.7 cubic feet)
  • Genesis Mini Touchscreen Control
  • Cone 1, 2080F, 1140C
  • Recommended for K-12 Schools
$4,800
ESTIMATED LEAD TIME: 5 to 6 Weeks
See Lead Times & Confirmation Process
WHERE TO BUY
Spec Sheet Drawing Instructions

Easy-open control panel

Hard ceramic element channels

Protected thermocouple

Easy-lift hinge

Popular 6.7 Cubic Feet

Power cord

Download CSI Specification Sample for bidding

 

  • Insulation:
    3" K23 Firebrick
  • Sections:
    Three 9" high sections
  • Inside Dimensions:
    22.30"
    Diameter x
    27.00"
    High (56.642 cm Diameter x 68.58 cm High)
  • Outside Dimensions:
    30.00"
    Wide x
    40.00"
    Deep x
    68.00"
    High (76.2 cm Wide x 101.6 cm Deep x 172.72 cm High)
  • Weight:
    320
    lbs (145 kg)
SKU Model Number Watts Volts Phase Fuse Size
K-S-23T3/A1-240 SM23T-3-A-1Ph 11,500 240 Single Phase 60 Amp
  • Additional Information
  • Amps: 48
  • Wire Connection: NEMA 6-50 1 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
  • Wire Gauge for Connection: 6 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A1-208 SM23T-3-A-1P 8990 208 Single Phase 60 Amp
  • Additional Information
  • Amps: 43.2
  • Wire Connection: NEMA 6-50 1 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
  • Wire Gauge for Connection: 6 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A2-240 SM23T-3-A-3Ph 11,500 240 Three Phase (Delta) 40 Amp
  • Additional Information
  • Amps: 27.8
  • Wire Connection: NEMA 15-50 3 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
  • Wire Gauge for Connection: 8 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A2-208 SM23T-3-A-3Ph 8,990 208 Three Phase (Delta) 40 Amp
  • Additional Information
  • Amps: 27.9
  • Wire Connection: NEMA 15-50 3 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
  • Wire Gauge for Connection: 8 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A1-220 SM23T-3-A-1Ph 10,060 220-230 Single Phase 60 Amp
  • Additional Information
  • Amps: 45.7
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 6 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A3-380 SM23T-3-A-3PY 9662 380 Three Phase (Wye) 20 Amp
  • Additional Information
  • Amps: 15
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 10 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A2-400 SM23T-3-A-3PY 10,560 400 Three Phase (Wye) 20 Amp
  • Additional Information
  • Amps: 15.6
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 10 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-S-23T3/A2-415 SM23T-3-A-3PY 11,498 415 Three Phase (Wye) 25 Amp
  • Additional Information
  • Amps: 16.3
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 10 Ga
  • Branch Fusing: Not Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 1, 2080F, 1140C
  • Price: $4,800
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):

Control

Genesis Touch Screen Control
The Genesis control includes a touchscreen interface and WIFI connectivity. The intuitive interface is easy to use and understand. A free phone app allows you to monitor your kiln remotely.
Angled Control Panel
EASY TO SEE AND PROGRAM THE CONTROL. Angled control panel makes viewing control and programming easier.

Serviceability

Easy to Remove & Service Control Panel
THIS IS THE SAFEST AND EASIEST KILN TO WORK ON. The Control panel pulls down easily and remains perpendicular to the element box for very easy access. All wiring is neatly laid out in a professional and industrial way with color coding and numbering for easy repair and troubleshooting. Best of all the double panel design results in cooler panels and longer control and relay life.
Sectional Kiln Construction (Most L&L Kilns)
EASY TO MOVE ANYWHERE. Sectional kiln construction makes kilns easy to move, set up and disassemble for maintenance.

Durability

Protected Thermocouples
KEEP YOUR WORK CLEAN. Ceramic protection tubes protect the end of the thermocouple. Keeps the oxide dust from the thermocouple tip from getting into the kiln while firing.
Heavy-Duty Type K Thermocouples
HEAVY-DUTY. Thick 8 gauge thermocouples last a long time. Special Limit of Error to ANSI MC96.1 specifications is used.
Hard Ceramic Element Channels
NO PINS TO REPLACE AND DAMAGE YOUR FIREBRICK! Durability, Repairability, Better Heat Transfer. The smooth, hard surface of the inside ceramic channel allows the elements to expand and contract freely. The dense ceramic holders extend element life because they do not insulate the hot elements from the kiln interior.
Solid Wide-View Peephole Plugs
STOP BREAKING PEEPHOLE PLUGS. Solid large non-tapered peepholes allow a wider view into the kiln. The peephole plugs are made from solid ceramic and are not as fragile as hollow-type plugs used on competitors' kilns.
"No Crimp" Ceramic Element Connections
NO CRIMPING! EASY TO CHANGE. Industrial-grade ceramic terminal blocks make changing elements easy. All contact between elements and wire lugs is over a wide surface of heavily torqued stainless steel washers. Wires are not crimped to element ends as in some other brands. This means you can change elements yourself without buying an expensive tool or hiring a kiln repair person.
Full-Support Stand
FULL SUPPORT STAND. Aluminized stands are solid and corrosion-resistant. They offer solid support under the kiln - unlike spot-welded angle stands that are common in the industry.
Stainless Clips Secure Lids to Bands
PROTECT AND SUPPORT. Stainless Steel clips help the lid stay secure and durable. This extra step ensures that the lid won't slip out of the stainless steel band.
Corrosion Resistant Case
KEEP YOUR KILN LOOKING NEW. Corrosion resistant materials and methods result in a long-lasting kiln.

Ease of Use

Easy-Open Spring Hinge
WIDE OPEN - EASY-TO-LOAD. A feather-light spring hinge allows full access without a side support bar - for easy loading. Standard on all 10 and 12-sided polygonal kilns.

Support

Five-Year Limited Warranty (School-Master)
FOR K-12 SCHOOLS WHO NEED IT MOST. School-Master School kilns come with a special five-year limited warranty.
Superior Technical Support
LET OUR EXPERIENCE WORK FOR YOU. The combined experience at L&L Kilns in kilns, ceramics, electrical engineering, and process engineering is unsurpassed. We work as a team to help you get your answers and help.
Visual Instruction Manual
LIKE HAVING A KILN LIBRARY AT YOUR FINGERTIPS. The combined experience at L&L Kilns in kilns, ceramics, electrical engineering, and process engineering is unsurpassed. We provide a visual parts list with photographs, part numbers, prices, and helpful information to reduce confusion when ordering parts. We also include well-vetted information and wisdom from our industry partners to ensure our customers have access to all the basic information necessary to be successful from the first firing.

Safety

Listed to UL499 Standard by MET
CERTIFIED SAFE. Most L&L kilns are MET listed to UL499 standards. Listed kilns include Easy-Fire Pottery Kilns, eQuad-Pro Professional Kilns, eFL Front-Loading Kilns, Jupiter Sectional Kilns, DaVinci Square & Rectangular Production Kilns, School-Master School Kilns, Fuego Home Craft Kilns, and Doll-Test Kilns. Easy-Load Production Front-Loading kilns are MET-Us Listed for the USA only.

Power

Phase Conversion Kit for School-Master Kiln
120 Volt Power Supply & Electrical Noise Filter For Automatic Kilns
This option helps protect your control from electrical noise

Miscellaneous

Rolling Kiln Stand
L&L's rolling kiln stand features heavy gauge galvannealed steel construction with multiple bends for extra strength, locking swivel casters, integrated vent collection box support, and guide posts for the kiln. Each size is fitted to the kiln.

Vents

Vent-Sure Downdraft Kiln Vent System
A Critical component in the longevity of your kiln!The Vent-Sure automatic kiln vent helps prevent corrosion on the inside and outside of your kiln.
Vent Doubler System
The Vent Doubler allows you to use one vent on two kilns.
Vent Control (Automatic Venting)
The Vent Control allows you to automatically control the operation of the Vent-Sure kiln vent with the control.

Kiln Furniture

Furniture Kits
Kiln furniture kits are the recommended set of ceramic shelves, posts, and heat-resistant gloves for each kiln model. These are for loading the work in the kiln.
Safety Gloves
These safety gloves are perfect for handling hot work when unloading a kiln.

Shipping/Crating

Crating for Polygonal Kilns
ISPM-15 Skids ready for export. Accessories are normally packed on top of the kiln.
  • Kiln:
    48in L x 40in W x 47in H
    (
    122cm L x 102cm W x 119cm H
    )
  • Ship Weight:
    380
    lbs (172 kg)
  • Kiln with Furniture Kit:
    48in L x 40in W x 47in H
    (
    122cm L x 102cm W x 119cm H
    )
  • Ship Weight:
    455
    lbs (206 kg)
  • Kiln with Vent:
    48in L x 40in W x 54in H
    (
    122cm L x 102cm W x 137cm H
    )
  • Ship Weight:
    395
    lbs (179 kg)
  • Kiln with Vent and Furniture Kit:
    48in L x 40in W x 58in H
    (
    122cm L x 102cm W x 147cm H
    )
  • Ship Weight:
    470
    lbs (213 kg)
  • Packaging:
    Skidded Carton with Foam-in-Place packaging

Turntable View

SM23T-3 School Kiln
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Description

Flagship Multi-Purpose Kiln

Flagship Multi-Purpose Kiln

Flagship Multi-Purpose Kiln

Studio Front-Loader
Price $4,800.00 $4,475.00 $5,575.00 $8,225.00
Type
Volume 6.7 cubic feet 5.5 cubic feet 10.2 cubic feet 6.6 cubic feet
Temperature Cone 10, 2350F, 1290C Cone 10, 2350F, 1290C Cone 5, 2170F, 1190C Cone 10, 2350F, 1290C