Basic Info.
Rated Duty Cycle
60%~100%
Tube Diameter
12mm to 89mm
Application
Boiler, Piping, Heat Exchanger, Petrochem
Operate
PLC Control System, LCD Touch Screen
Welding Manner
Automation
Welding Way
Tube to Tube Sheet Welding
Welding Materials
Carbon Steel, Alloy Steel
Specification
ISO9001. CCC. CE
Product Description
Well-Known Tube-Tube sheet Automatic Pulse Argon Arc Welding Machine (KHB12-80)
Applicable industries
Petrochemical, boiler, pressure vessel, heat exchanger, shipbuilding, atomic energy, refrigeration, pharmaceutical, food machinery, etc
Applicable products
For Pipe diameter 12mm to 89mm carbon steel, alloy steel, stainless steel, aluminum alloy, copper and copper alloy, titanium and titanium alloy, etc.
Function and characteristics
1. Suitable for various kinds of tube-tube plate assembly method, such as flush, protruding, recessed tubes or welding behind the tube-plate.
2. PLC Program control system, operation simple, LCD touch screen human-machine interface, can stored up to 100 groups welding parameter, each group of welding standard can be divided into 1-16 segment, input simple, without professional basis and special language. All welding parameters fully can programmable.
3. Welding head compact structure, small volume. Using elastic positioning mandrel, three supporting frame, can circumferential, axial and radial adjusting, quick and accurate positioning, improved product quality!
4. Imported motor and transmission institutions make head movements more reliable. Automatic TIG welding process, can filler wire or without filler wire.
5. Water-cooled welding torch, capacity max to 400A. Avoid pipe head melts in flow, weld bead molded beauty.
6. Panasonic IGBT inverter control DC pulse power, guarantee high welding efficiency and strong arc stability, ensure welding process performance and good weld effect.
7. Compulsive water-cooling thermal control system, not affected by field hydraulic conditions such as restrictions, cooling fully, reliable convenient. Ensure welding machine can long time continuous work;
8. Load-car integrated design, mobile free, easy to use.
Welding filed
Main Technical Specifications
Mains Voltage (3-Phases 50/60Hz)380V
Rated Input Power12.5kw
Rated input capacity14kVA
Voltage allow fluctuating range380V± 10%
Welding current adjust range4~400A
Frequency50/60Hz, 3 phase
Rated duty cycle400A 60%
250A 100%
Rated welding voltageTIG welding, 22.6V
Rated voltage no-load70V
Weldable tube diameterΦ 12-89mm
Weldable wall thickness1-6.5mm
Tube biggest stretch out length8mm
Tube biggest indentation length2mm
Current up time0.1-20S
Current fall time0.1-20S
Pulse frequency0.5-500Hz
Duty cycle regulating range10% - 50%
Argon gas flow8-12L/min
Gas Preflow Time1-20S
Gas Postflow time2-20S
Wire adjustable Angle0.1 1.5 m/min
Wire filling diameter0.8/ 1.0mm
Welding head rotate speed0.5-5 r/min
Built-in memory capacity100 groups welding parameter
Welding speed50-150mm/min
Cooling water pressure1.2. F/m
Tungsten electrode adjustable Angle<45°
Note: Product technical parameters such as are subject to change without notice.
Manual of installing and working will also be made to CD video.
About us:
We are the loading manufacturer specialized in designing and manufacturing different kinds of Automatic Arc Welders, Tungsten Electrode Grinders, Quenching Medium Performance Analyzers, Tube end facing machines in China with experience of 20 years, manufacturing according to the ISO9001: 2008 quality control system guidelines, CQC. We help our customer develop special arc welders for their application and OEM service offered.
Contact me:
Tina Guo, Tel: 086-371-56576016, Fax: 086-371-56576006
Address:
No. 12, Dongqing Road, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
KeHui Technology set up in 1996, over 24 years′ experience in automation filed. We focus on the design and manufacturing of automatic orbital welding/cutting machines and welding robot. Additionally, we also concentrate on providing any automation solution to clients.
KeHui Technology own five centers in headquarter such as the research and development center, sales and service center and manufacturing center and so on. They work together for supplying product, design and sales service to clients.
Our product includes three main parts:
1. Automatic orbital welding equipment -arc welding, girth welding, seam welding and so on
2. Welding Robot for OTC brand (made in Japan, and we are the distributor of OTC China)
3. Automation welding solution relates the real requirement of clients