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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Model Number: SWF-25A
  • Brand Name: JKZ
  • Input voltage: 3*380V/50~60HZ
  • output frequency: 15-35KHZ
  • Duty cycle: 100%
  • power factor: >95%
  • Type: gas oil pipeline post weld PWHT heat treatment machine

Packaging & Delivery

Packaging Details gas oil pipeline post weld PWHT heat treatment machine packing details:
plywood box suitable for export
Delivery Time within 20 days after payment



               Gas oil pipeline preheat and post weld  PWHT heat treatment machine 





Application Range:

1.Induction heat treatment


2.Pipeline heating (pre-heating of welding, post-welding heat treatment ,Pipeline oil, gas, water, petrochemical and other pipeline material heating)


3.Induction heating for welding, coating, painting, bending, eliminate hydrogen, stress relief, annealing, hot fitting, Shrink fitting


4.The industries involved are petrochemical, oil and gas pipelines, aerospace, shipbuilding, steel, boilers, pressure vessels, cylinders, metal structure, spatial structure, railway bridges, electricity water, mine construction, vehicle manufacturing, nuclear power, mining, plastics processing.



  High temperature heating coils               TC output extension cables              Thermocouples




IGBT (SIEMENS) technology, high conversion efficiency; Energy saving 15%-30% compared to SCR/KGPS technology

Much more efficient than gas-fired and coal-fired method

100% start-up success rate; power factor > 95%

Perfect and complete protection functions, increasing machine's reliability & stability

No special foundations required, Low operating cost, Easy operation

Modular design, ease of maintaining and repairing



Energy saving, Environmental protection, Low pollution level

Easy operation, can be equipment with PLC controller

Miniature and light weight, Economic Space Occupation, Easy installation

Enhanced monitoring and diagnostics system—"JKZ-PS" device, guarantee the machine of high stability, reliability and security.

Strict Supplier Management System and ISO9001-2008 Quality Management System guarantee high quality of each equipment.

Customized services, producing machines according to customer's requirement.





Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $61,000
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