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high efficiency for Welding Preheat and post welding heat treatment mobile induction heater with universal wheels
Brief introduction of induction heater for welding preheat and post weld heat treatment:
Induction heater is used to heat workpieces by generating eddy current inside through electromagnetic induction.Thanks to its advantages,this equipment is widely used for PWHT(post welding heat treatment), preheat before welding, joint anti-corrosion coating in many different fields mainly in oil and gas pipeline construction.
Advantages of mobile induction heater for welding preheat and post weld heat treatment:
1,easy to move with universal wheels
2, big power widely used in offshore platform, oil and gas pipeline construction
3, lower cost but higher efficiency
Parameters of induction heater for welding preheat and post weld heat treatment:
Model | Temperature | Input Power | Input | Output | Dimension | Weight |
CR2000-040 | 788℃ | 40KVA | 3-phases 380V-460V 50-60Hz 50-61A | 35KW 3-35KHz Duty Cycle: 100% | H:762mm W:544mm L:730mm | 115kg |
CR2000-080 | 788℃ | 80KVA | 3-phases 380V-460V 50-60Hz 100-121A | 72KW 2.3-35KHz Duty Cycle: 100% | H:845mm W:592mm L:801mm | 190kg |
CR2000-120 | 788℃ | 120KVA | 3-phases 380V-460V 50-60Hz 150-181A | 108KW 2.5-35KHz Duty Cycle: 100% | H:845mm W:592mm L:801mm | 190kg |
mobile induction heater for welding preheat and post weld heat treatment is illustrated as follows:

Widely used:
induction heater can be used for heat treatment (welding preheat, PWHT, heat treatment in pipe joint coating) in stainless steel pipe and steel pipe of offshore platform and oil gas pipe construction.





Besides, we can supply different inductors and also can customize for you:

some optional assemblies of induction heater:

All of our machines are carefully packed in wooden case or carton box or as you require, delivery can be by sea, Express, or by air according to your need.

1. keep the quality first and make more products benefit to our customers' need
2.about our Online/Sale service
1)super and solid quality
2)Fast and punctual delivery
3)Standard export package or as customers’ need.
3.After-sale service
1)Assistance to your project
2)Repairing and maintenance if any problem occur in the warranty.
3)Installation and clerks training
4)Spare and wearing parts for free or with big discount
5)Any feedback of machines can be told to us, and we will try our best to support you.
4.Other cooperation service
1)Technology knowledge share
2)Factory building advising
3)Business expansion advising
1. Are you a trading company or manufacturer?
We are manufacturer located in Shenzhen, China, specialized in induction heating power for many years.
2. What's the delivery time for sample and bulk order?
Normally we have stock of the mini and medium items, 1-3 days for sample order, 15-40days for 20 GP and 40HQ quantity.
3. What's your quality guarantee period?
12 months warranty
4. Can I get a lower price if I order large quantities?
Of course. Cheaper price with larger quantity
5. can you customize the machine for us?
Yes, of course, just tell me your detailed requirement, so I can suggest you most suitable project.
Certificates we got:

Manufacturing site:

Exhibitions we attended:

Contact person: Sandy Liu
Phone/Whatsapp/Wechat:0086-13715137235
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