Space
Saving Dual Chamber Electric Unit
High
temperature upper chamber 400º - 2200º F.
Bottom annealing oven 100 º- 1200º F.
DU-1224
(Flashing Red light is not standard equipment)
Spacesaver Furnace
with Separate
Hardening and Drawing Chambers
 |
- Digital
readout, microprocessor based controller.
- SCR Power Controllers and Temperature Controls are
mounted on the side for ready access and service.
- Heavy duty, low watt density elements for maximum
heating element life located in the top, bottom and both
sides of the heating chamber.
- Safety door switch interlock for power control. Power is
off when upper chamber opens.
- Swing out, gasket sealed, plug type upper door with cam
lock.
Heat resistant chrome-nickel-alloy hearth plate.
- Heating elements enclosed in preformed insulating panels
provide fast
heating and easy replacement. Panels are backed up with
high temperature
castable cement for maximum insulating value.
- Heavy steel plate fabricated furnace shell.
- Recirculating fan and inner chamber liner are heat
resistant chrome nickel steel on lower chamber.
- Heavy duty fan assures uniform temperature in draw
chamber.
Dimensions
and Specifications for Combination Dual Unit Furnaces
|
FURNACE
MODEL |
HARDENING
CHAMBER
|
DOOR
|
CHAMBER
|
HEARTH
AREA
|
KW
|
|
DRAWING
CHAMBER
|
DOOR
SIZE
|
CHAMBER
|
KW
|
FAN
MOTOR
|
|
OVERALL
DIMENSION
|
VOLTS |
Ph. |
FLOOR
SPACE |
APPROX.
WEIGHT |
|
DU-1020 |
|
|
|
240/480 |
1
or
3 |
39 x
41 |
1,832 lbs. |
|
DU-1224
|
|
|
|
240/480
|
1
or
3
|
40 x
46
|
1,969
lbs.
|
|
DU-2020
|
|
|
|
240/480
|
3
|
45 x
48
|
3,400
lbs.
|
|
|
|
