The types VHVT-6 welded joint Heat-Treater simultaneously is suitable for stress-relieving at six, the VHVT-8 at eight and the VHVT-12 at twelve different welded joints. Heating the welded joints and their peripheries until a given degree, during a given lapse of time and then cooling them at a given speed can be carried out with accuracy and precision. 16 staged heat-treating can be carried out with the modern microprocessoral controlling at every channel. The procedure of heat-treating can be registered and printed out with computer.

Model:VHVT-12
Mains:3*400V 50 Hz
Electric power (kVA)72-144
Outgoing voltage 60 V maximum at every channel
Outgoing current (A/channel) maximum 100-200
Timing: Fore / Warming / Maintaining with specified temperature / Cooling
0-99 / 0-99 / 0-99 / 0-99 hours
Temperature:1 0000 C maximum