Portable PWHT Machine with Induction


The leader manufacturer of induction portable PWHT machine,portable post weld heat treatment machine,portable preheat welding machine,Portable welding preheat stress relieving system.

Main Application:

l  Preheat: weld heat,coating, spraying, bending, fitting&unfitting heat

l  Post-weld heat treatment: tank, boile, pipeline, steel sheet or other metal jobs

l  InductionHeat: mold heating, shipboard, zinc bath, large& irregular metal parts

l  Pipeline material heat: pipeline oil, pipeline gas, pipeline water, pipeline petrochemical and other pipeline material

Main Features

* High speed: 70%

*  Low tolerance

*  Energy Saving

*  High efficiency

*  Accurate heating

*  Simple operation

*  Non-contact heating

*  Environmental protection

*  Hypothermia circumstance

* Air cooling is suitable for low-temperature environment

* Induction heating is more uniform than oil,gas,flame heating

Input voltage3*380V, 50/60Hz, 4 Wires
Input Current1~30A1~15A
Output Current0~300A0~200A
Output Power1~20KW1~10KW, Max 15KW, 150% duty cycle
Output Frequency5~30KHZ
ThermocoupleK type
Temperature systemBuild in induction machine
Heating TemperatureMax800℃Max500
Size700 x 330 x 410 mm650 x 310 x 410 mm
Weight32kg26 kg
Induction Heating coil
Length10~20 M
Diameter15 mm
Working temperature-30~45℃
Pipeline SizeOD: 50~500mm or equivalent

Portable prheating pwht machine Portable preheat welding machine

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