HIGH-TEMPERATURE FURNACES

​​High-temperature furnaces are produced in more variants. Standard constructions with doors from the front are intended in particular for ceramic and glass laboratories and semi-production plants. They are also suitable for heat treatment of metals.
For the elevator version (loading material from below) are intended for the melting and heat treatment of glass and ceramics. Furnaces of this design bring compared to standard ones high-temperature furnaces with doors have many advantages. It is considerably more homogeneous temperature field and especially easy and safe handling of the melt or samples even at high temperatures. They can be equipped with protective corundum cylinder, which prevents corrosion of the heating loops and significantly increases their lifespan.
The basis of the ovens is a lattice construction frame. They are used in furnaces high-temperature plates made of fibrous ceramics by RATH for temperatures up to 1800°C and superkanthal heating elements up to 1900°C. It is located in the lower part of the frame programmable controller CLARE 4, transformer, thyristor power supply unit and for elevator furnaces an electric lifting drive.
Furnaces can be equipped with a chimney for gas extraction, a mechanism for insertion thermocouple into the melt, or other accessories according to requirements customer.
Furnaces can also be supplied in a vacuum version. Furnaces are manufactured piecewise, technical parameters are determined by agreement with the customer.

Model Tmax
(C)
Int. dimmensions
L-W-D (mm)
Ext. dimmensions
L-W-D (mm)
Volume
(ltr)​
Voltage
(V)​
Input power
(kW)​
Weight
(kg)​
0516S 1600
​160-150-200 ​470-540-580 ​4,8 230​ 3​ 80
1016S 1600 ​200-170-300 ​570-590-600 ​10 400 5 200
2016S 1600 ​250-200-400 ​670-600-650 ​20 400​ 7 230
0517S 1700 ​160-150-200 ​470-540-580 4,8
230 3,5 85
1017S 1700 ​200-170-300 ​570-590-600 10​ 400​ 6 205
2017S​ 1700​ 250-200-400​ 670-600-650​ 20​ 400​ 8​ 235​
0518S​ 1800​ 160-150-200​ 470-540-580​ 4,8​ 230​ 4​ 90
1018S​ 1800​ 200-170-300​ 570-590-600​ 10​ 400​ 7​ 210​
2018S​ 1800 250-200-400​ 670-600-650​ 20​ 400​ 10​ 240​