HTE - High Temperature
Electric Furnaces
For Hardening, Annealing, Stress Relieving,
Pack Carburizing,
Preheating and Special Application for Temperatures to 2200° F
Model HTE-2424-30
The digital control package is standard on all models. It features a
microprocessor based,
digital readout controller for precise control and accuracy. Chart recorder
is Optional.
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All Standard Models Include . . .
- Automatic, microprocessor based controller with type K
thermocouple assembly and lead wire.
- SCR Power Controllers and Temperature controls which are
mounted on the side or in a free standing Nema 1 rated cabinet for ready
access and service.
- Heavy duty, low watt density, wire type elements for
maximum heating element life located in the top and both sides of the heating
chamber. All units have a brick hearth and a circulating fan in back wall for
high temperature uniformity.
- Maximum watt density approximately 11 watts per square inch
of heating element surface.
- Safety door switch interlock for power control. Power is
off when door opens.
- Atmosphere muffles available on units up to Model
HTE-2424-30.
- Side opening door with cam lock mechanism. Larger units
have vertical lift doors.
- A minimum of 4-1/2" of refractory insulation.
- Hard, wear resistant refractory door sills.
- Heavy steel plate fabricated furnace case.
Dimensions and Specifications for General
Purpose Furnaces
|
FURNACE MODEL |
DOOR
|
CHAMBER
|
OVERALL
|
HEARTH PLATE
|
VOLTS |
Ph. |
FLOOR
SPACE |
APPROX.
WEIGHT |
|
HTE-2020-30
|
|
|
|
|
240/480
|
3
|
40 x 55
|
1,650 lbs.
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HTE-2424-30
|
|
|
|
|
240/480
|
3
|
44 x 55
|
1,800 lbs.
|
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Atmosphere control option decreases the door opening by
one (1") inch in all directions
and the chamber depth by one (1") inch on units with stainless
steel muffle.
See
Printable Manual
of these Models
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