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 voltage 3*380V, 50/60Hz, 4 Wires
Input Current 1~30A 1~15A
Output Current 0~300A 0~200A
Output Power 1~20KW 1~10KW, Max 15KW, 150% duty cycle
Output Frequency 5~30KHZ
Thermocouple K type
Temperature system Build in induction machine
Heating Temperature Max800℃ Max500
Size 700 x 330 x 410 mm 650 x 310 x 410 mm
Weight 32kg 26 kg
Induction Heating coil
Length 10~20 M
Diameter 15 mm
Working temperature -30~45℃
Pipeline Size OD: 50~500mm or equivalent

Portable prheating pwht machine Portable preheat welding machine

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