1/4-cylindrical Moldatherm Heaters
(Quarter-cylinder Type)

- Unit heaters for electrical heating and resistance heating -

Applications Tube Furnace, Vertical Furnace

1/4-cylindrical (quarter-cylinder type) Moldatherm unit heaters are frequently used for complementing the form of muffle furnaces, box furnaces and tube furnaces. Ceramic fiber thermal insulating material and insulating material are integrated into a solid structure using our unique vacuum forming method. This provides advantages such as being light weight and having low heat storage.

Dimensional outline drawing / Model number

Specifications

Type Electric generating power(w)/
Power voltage(V)
Inside dimension
A(mm)
Outer dimension
B(mm)
Length direction
C(mm)
Heater dimension
D(mm)
Number per unit area Heater terminal
QR ≈E ≈F location code
QR-6450 3740/95 640 890 500 445 10 25 80 ②④
Type Electric generating power(w)/
Power voltage(V)
Inside dimension
A(mm)
Outer dimension
B(mm)
Length direction
C(mm)
Heater dimension
D(mm)
Number per unit area Heater terminal
QL ≈E ≈F location code
QL-6450 3740/95 640 890 500 445 10 25 80 ②④
* Blocks (QR types and QL types) in the dimensions shown above and
comprising thermal insulating material only are also available.
* The last character of the model nos. of the blocks made of thermal insulating material only is B.
* Maximum working temperature of QR types: 1100°C, Maximum working temperature of QL types: 1200°C

Specifications

  • For product improvement the specifications, exterior appearance and other conditions may be modified without notice.

Inquiry about products

  • In addition to standard models, special specifications are available. If you are interested, access here.

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