Zhengzhou KeHui Technology Co.,Ltd

We are offering automtaic pulse argon tube to tube sheet arc welding machine. Automtaic pulse argon tube to tube sheet arc welding machine 1> tube to tube sheet welding joint 2>tube diameter:12-80mm2>tube wall thickness: 1-6.5mm product applicationapplicable industries: petrochemical, boiler, pressure vessel, shipbuilding, food machinery, etc. Applicable products: pressure vessel, boiler, heat exchanger, etc. Suitable for : the pipe outer diameter 8mm-80mm of carbon steel, stainless steel, copper alloy, titanium alloy, etc. product function1.suitable for various kinds of welding of tube-tube sheet . 2.weld head compact structure and small volume. Using elastic and positioning mandrel, three supporting frame that can make the circumferential, axial and radial adjusting, quickly and accurately ! imported motor and transmission institutions make head movements more reliable!3.program-controlled system humanist, the operation is simple, friendly man-machine interface, can be stored up to 99 welding standard, each group of welding standard can be divided into 1-16 segment, input simple, without professional basis and special language!4. Igbt power inverter control dc pulsed current and welding arc stability of high efficiency, strong, weld bead molding beauty!5, mandatory water cooling system, not affected by field hydraulic conditions such as restrictions, cooling fully, reliable convenient. 6.the cars type integration design, mobile free and easy to use.

We are offering khbt automatic pulse argon arc welding machine. Main technical parametera weldable tube outside diameter: 22 105mmb maximum welded layers: tig six-layers + mig six-layersc the max. No of tubes for butt welding: 31 (total of 30 welding joints)d tube rotation speed: 0.1 6 rpme tube rotation moment: based on the 76mm10mm tube length of 156m after weldedf welding methods: horizontal welding and tube rotatingg tig welding current: 5 400 amps. h mig welding current: 20 350 amps. I torch oscillation: range: 0 10 mm , dwell time at the both side: 0 9.9 seconds, oscillation speed: 0 120 mm secj torch position: adjustable angle and frontrearproduct function and characteristicswelder lathe bed modular design, applicable to all kinds of different ways to the tube - tube docking, cylinder - cylinder docking and cylinder and flange, cylinder to sealing top docking way. using special central transfixion type pneumatic chuck, combining with material feeding system, can weld arbitrary length of standard and non-standard sizes of pipewelding torch using electric cross car-riage system, which can realize artificially and automatic arc length tracking, arc swing, and other functions, meet different welding needscan choose tig welding power source hot wire system, to satisfy the great wall thickness, and a large number of argon arc welding wire filling needsbased on pic control, accurate, reliableadopt lcd touch screen man-machine interface, shown in english input is simple, intuitive, convenientwelding torch adopt compulsory water cooling system, the equipment can work long time.

we are offering automatic tube to tube sheet arc welding machine 1> tube to tube sheet welding joint2>tube diameter: 8-80mm3>tube wall thickness:1-6.5mm applicationapplicable industriespetroleum, pressure container, shipbuilding, food machinery, etcapplicable scopetube -- tube plate welding with the pipe outer diameter 8mm - 80mm of carbon steel, alloy steel, stainless steel, copper and copper alloy, titanium alloy . applicable productsboiler, pressure vessel, heat exchanger, etc product function 1. suitable for various kinds of tube tube plate welding2.3d frame which is fabricated according to adjust with a fifth dimensional tuning, suitable for small pipe diameter of intensive heat exchanger welding, 3.the welding head can do 180 degree rotation, that is convenient to change tungsten pole and adjust the length of wire. 4.head of water, electricity, uses the winding way, welding can continuous rotary, cooperate the arc length adjustment, which can realize multilayer welding, 5.the spindle nose adopts water-cooled positioning, avoid pipe head melts in the flow, welder molding beauty, 6.driving and wire used stepping motor system, the nose reliable, 7.adopting plc control system, command nicety, strong anti-jamming capability8.friendly human-machine interface adopts lcd touch screen, all english input simple, intuitive operation, convenient, 9, by panasonic igbt inverter control dc pulse power, high efficiency, arc welding strong stability, weld bead molding beauty, 10, compulsory water-cooling systems, equipped with 16 liters stainless steel water trough, do not suffer site conditions, such as water pressure cooling fully, reliable convenient!.

We are offering khgk series inverter dc automtaic arc welding machine 1> tube to tube welding joint2> tube diameter :16-300mm3>tube wall thickness: 1-10mm product applicationapplicable industries: petrochemical industry, boiler, refrigeration equipment, pressure container.etc. suitable for : pipe outer diameter 16mm-300mm for tube-tube, tube to elbow, tube to flange, tube to valve body etc. product function1.there are five specifications of khgk series welding machine head. According to the workplace and work piece , you can choose one or several heads. 2.apply to all kinds of the joint ways of tube-tube. 3.choose the built-in wire or external wire, according to the different work environment. 4.main component of welding head is aviation materials .which has light weight and stable structure in high temperature. 5.forced cyclic water-cooling system in welding torch can make the long-time work. 6.the movement of the welder head is reliable by stepping motor 7.welder head equipped with balancer is operated conveniently. 8.automatically adjust the arc length in welder head. 9.plc control system and lcd touch screen that can be stored up to 100 welding standards. 10.panasonic igbt inverter control dc pulse power11.forced water cooling system equipped with 16 liters of stainless steel water tank has not affected by water pressure and water conditions. Cooling fully. 12, move conveniently.

We are offering automtaic submerged arc welding machine. Product application applicable industries boiler, petroleum chemical industry machine, pressure vessel etc product function and characteristics1, adopting advanced modular design, the power can be based on user actual need choice. 2, adopting plc control system and industrial control module, the machine has the strong anti-jamming. 3, can be stored up to 48 group welding standard, each group of welding procedure can be divided into 1 8 section, achieve fine welding process control. 4, industry-specific lcd touch human-machine interface, the operation is simple, do not need professional basis and special language. Through the control system of lcd touch screen and control panel, convenient realization man-machine dialogue, setting, and adjust the process parameters, and to select the best technical process, and will prepare good craft standard long-term storage, always accessible. 5, from the start of weld bead arbitrary position, easy to use. 6, in the welding process to realize the dynamic control, in groove size not neat through dynamic process parameters fine-tuning also can get good quality welds.