How the Scarva Earthstone ES70 Architectural Body Clay was born.
Our most popular clay loved by all.
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Robust, semi-industrial front loading kilns ideal for professional studios, colleges and industrial applications where a larger capacity is required. Spiral wound elements are supported on tubes so heat from all around the element is exposed to the kiln chamber giving highly efficient use of energy. There are elements in the two side walls and floor as standard.
Constructed from low thermal mass insulation brick with two high grade backup insulation boards, the roof is a traditional curved arch construction again with two layers of backup insulation, enclosed within a 2mm zintec steel powder coated frame. Graded Kanthal A1 Heating Elements are supported on ceramic tubes, positioned in the floor and two side walls. Dual contactors provide security against over-fires, when used in conjunction with Potterycrafts Kiln controllers. Block construction flat arched roof for greater strength and durability . Designed for repeated high temperature firings to 1320°C (cone 11). Three year warranty (excluding wear parts) back-up from our staff and a network of independent service engineers. Technical staff available for advice on all aspects of using your kiln. Made in Britain at our factory in Stoke-on-Trent where our skilled staff, call on over a hundred years accumulated knowledge of kiln building.
Firing capacity: 750 litres (26.5 cu ft). Maximum Temperature: 1320°C (Cone 11) Chamber dimensions: 610mm wide x 910mm deep x 1310mm high (24” x 37” x 45½”). External dimensions: 1020mm wide x 1420mm deep x 2100mm high (40½” x 62¼” x79¼”) Weight: 800kg Power: 40kW Supply required: 3 phase-70 amps per phase
Kiln Furniture Set: Not included in price of kiln
8 - P5419 Batts 560 x 450 x 15mm 14 - P5518 Props 50mm 14 - P5519 Props 100mm 14 - P5520 Props 150mm 14 - P5521 Props 200mm 50 - P5551 Stilts (02) 50 - P5552 Stilts (03) 50 - P5554 Stilts (05) 50 - P5555 Stilts (06) Batt Wash 2kg
Controller included: CERA-2(2-program memory each with 3 segments) Youcan upgrade to CERA-5 , CERA-10 orCERA-10+ for marginal extra cost
Kiln is made to order, delivery is approx 4-6 weeks (this will be confirmed when ordering)
CERAcontrol is the latest development in a long series of controllers, they incorporate new software giving improved efficiency and ease of programming together with up to date safety and diagnostic features.
CERA-5+ has 5 programs each with delay start, 5 heating/cooling ramps, soak, cut off and program pause.
This controller gives the benefit multiple heating and cooling ramps for pottery firing where usually two programs are used, having five ramps allows for several heating and/or cooling phases in the program.
CERA-10 has 10 programs each with 10 segments. Delay start and program pause. Each segment has a heating/cooling ramp, a target temperature and a soak. This controller is ideal for firings where a range of programs are frequently used.
It can be used for any firing requiring close control over multiple heating and cooling ramps such as macro crystalglazes and for glass slumping and fusing.
