Automatic Pipe Welding Machine

There are three main aspects to consider when choosing automatic flange welding equipment. First, whether the host can be displaced and whether the rotation can be low-speed and stable, especially for large diameters. The second is the stability of the welding gun, including whether the angle of the welding gun can be flexibly adjusted, whether it can automatically rise and fall, whether it is convenient to load and unload workpieces, and whether an oscillator is installed for the width of the welding seam. The last one is the welding machine, which covers welding seam shaping, spatter size, energy saving, after-sales guarantee, etc. Our company comes standard with Aotai or Shanghai General Welding Machine.

1.HDPE Butt Fusion Welding Machine
1 Type: Hydraulic & Manual
2 Certificate : ISO CE
3 OEM : Available
4 Fuction: CNC
Hydraulic Butt Fusion Welding Machine
Applied to connect PE, PP&PVDF pipe and pipe fitting onconstruction site, and in workshop.
Consists of basic frame, hydraulic unit, electric planning tool,heating plate, support for planning tool and heating plate.
Removable cast Aluminum PTFE coated heating plate with separatetemperature controlling system.
Removable case Aluminum Electrical planning tool with safety limitswitch.
Made of lightweight and high strength material.
Electrical hydraulic pump with controls, and quick release hoses.
Low starting pressure ensures reliable welding quality of smallpipe.
Changeable welding position enables to weld various fittings moreeasily.


Separate two-channel timer records time in soaking and coolingphases with time alarm.

High-accurate and shockproof pressure meter indicates clearerreadings.

International warranty 12months.

Tool box including spare blades, thermocouple, quick couplings, sealrings, spanner and screwdriver, etc.
Optional parts: stub end device. Optional wheeled trolley is also available.
2.Basic Parameter
Welding Range 90mm-315mm
Temperature Range 0?~270?
Temperature variable ±5?
Power of Heating Plate 3.0KW/220V
Power of Planning Tool 1.1KW/220V
Power of Hydraulic Station 0.75 KW
Power Supply 220V, 50Hz
Max.working pressure 6.3Mpa

Features of pipe flange welding machine :
*pneumatic clamping positioning, pneumatic feeding gun, put the gun up and down fast and reliable speed.
*Steady speed, weld uniform appearance, welding speed stepless adjustable, suitable for different welding thickness.
*Man-machine interface control, parameter digital processing, simple operation.
*According to the workpiece material, the choice of TIG or MIG / CO2 welding power source and so on
Application of pipe flange welding machine:
Applicable products: Muffler, seamless pipe, spiral pipe, etc. with flange welds.
Applicable industry: Power, wind power, oil, metal manufacturing and processing industries.

Technical parameter of flange welding machine :
Input power 380V 50Hz
Pressure adjustment range 0.2~0.8MPa
Welding pipe diameter 50mm~400mm
Workpiece length 10~800 mm
Welding pipe wall thickness 0.5~8 mm
Wire diameter 0.8~1.2 mm
Rated duty cycle continuous
Spindle speed 0.5~300 r/min

3000W RAYCUS Handheld Laser Welder Fiber Laser Welding Machine Wire Feeder Inculded

Wavelength ::::::: 1070-1080nm
Integrated Cable Length ::::::: 10-12m
Machine cabinet :::::: 600x1200x1200mm
Scan Width ::::: 0-120mm
Welding speed ::::::: 0-120mm/s
Power range ::::::: 10%-100%
Weight ::::::: 180kg
Power consumption ::::::: 3.5KW
Welding depth :::::::: 0-20mm
Laser frequency :::::: 50-5000KHZ

Tank / cylinder Longitudinal Seam Automatic Welding Machine
Part 1. Application

Machine can weld stainless steel and steel materials Weld longitudinal seam on cylindrical part. Welding process will be continual and steady. TIG welding with wire feeder.  Machine can work continuously for 24-hour.

Part 2. Technique Parameters
Welding speed 700mm/min (according to welding thickness)
Torch moving range in left-right direction100mm
Torch lifting range 100mm
Argon shielding gas consumption10L/min
Welding power sourceJapan Panasonic 
Machine working voltage380v 3phase 50z

Part 3. Machine Structure

1. TIG water cooled welding torch is pneumatically moved in up-down direction. Welding torch can be adjusted up and down, side to side and angled turn. The body of welding torch is ceramic. Welding head is driven up and down by cylinder.

2. Japan Omron CP-1H 40CDT PLC machine as the control system,control the implementation of the welding program. Stable system, simple structure, and easy to maintain. Touch screen as the input and output interface.Welding length, arc striking & ending time, welding current and welding speed can be input through the interface. Welding mode and welding specification can be preset,saved and recalled. With the help of touch man-machine interface,it is convenient to change parameters and status.

3. We are using 6mm Copper clamping bar and 20mm copper back bar in machine.They can be for steel, stainless steel and Al. Copper bar is used to conduct both heat and electricity. Firmly clamp work-piece. It is also used to protect steel surface. Surface of the cylinder/tank will not have scratch and mechanical damage. 

4.Japan Panasonic TIG welding power source. 1set power source and 1set water chiller will go with machine.

The product is mainly used for tube sheet welding, the function is to weld the pipe flush or the tube protruding pipe with the plate together, the difference with manual argon arc welding is that the welding process of the equipment is basically fully automatic, the equipment is widely used in heat exchangers, pressure vessels, food, boilers and other industries.

Hydraulic Cylinder Inner Hole Overlaying Welding Machine

1. Welding Requirement

To complete the automatic inner hole overlay welding of hydraulic cylinder. Make sure that the form is uniform and has a good appearance, depth of fusion and width of fusion meet the welding requirement, easy to clamp. Machine adopts MAG to finish the overlay welding of inner wall seam

2. Equipment Feature

Welding torch moves forward-backward along with axis and welds workpiece. Workpiece is rotating, the welding position is horizontal.

Machine has high voltage and slow wire feeding function, which guarantees reliable arc igniting. It also has low welding voltage and low current for filling crater.




It adopts push type wire feeding mode to guarantee the stability of wire feeding.

Welding torch can be adjusted longitudinal to suit for various welding type.

Using PLC to control the whole operation. The rotation speed of workpiece is adjusted by A/C inverter, stepless adjustment, to improve the reliability of equipment.

The welding mode and welding specification can be preset, saved and recalled. Via touch man-machine interface, the parameter modification and status switch can be conveniently reached.

Welding torch can be adjusted up and down, side to side and angled turn to meet welding requirement.

Main features & usage:

With single shrink cover and paper card welding;

With double shrink cover and paper welding and cutting;

Airplane hole;

Plastic welding;

Plastic heat fusion;

With double faces paper card shrink plastic welding;

Parameters:

Model: GD-MF505

VoltageSingle Phase: 220V/AC Power5KW

Max.pressure 300kg

Distance 300mm

Trave l200mm

Distance of Upper Plate 300*400mm

Distance of Lower Plate500*900mm