1600mm Membrane Panel Welding Machine , Submerged Arc Welding Machine

1600mm Membrane Panel Welding Machine , Submerged Arc Welding Machine

1. Equipment structure

● This equipment is composed of SAW machine (two sets of welding torch, the torch moving vertically and laterally, wire hanging feeding, wire calibration, flux recycling device, etc.), four sets of welding power source, electric control system (control box, operating boxes, etc.), transfer roller, compressed air and so on.
● Wire feeding, torch, electrical switches and other components, imported components recommended.
● In the process of welding together, the four sets of independent operation button, adjustable knob (including the regulation of welding, positioning cylinder mobile, etc.) and the regulated digital. display and dial plate should be in one box. Welding process can be manual or programmed.

2. Brief introduction

    Using four sets submerged arc welding sources process to weld tubes and flat bar into a single or even tube group, and to match 1600*4 the existing machine in order to increase the membrane welding ability in the shop.

● Pipe outside diameter: φ22-φ89mm
● Pipe wall thickness: 3-16mm
● Flat bar width: 12-150mm
● Flat bar thickness: 3-16mm
● Length of pipe panel: according to workshop size
● Maximum width of pipe panel: 1600mm
● Material of pipe and flat bar: carbon steel or alloy steel

3. Technical parameter

● Height of roller: 865mm
● Welding wire diameter: φ1.6-φ2mm,
● Welding wire feeding speed: 1-20m/min
● Welding wire spool: 4pcs, 150kg/pc
● Feeding speed: 0.5-2.0m/min adjustable
● Compressed air: 5-6bar
● Torch: 2 group (4 sets), 2 welding torches left and 2 welding torches in right side, each group can move from center to left/ right up to 800mm, the distance of 2 torches in each group is 30mm, angle of torches and pipe is 90°
● The stroke of the torch in vertical is 100mm, extra fine-tuning stroke by hand is 40mm. It is suitable for welding different size of pipe panels
● SAW welding power source:
    - model: DC-600 (USA Lincoln)
    - power input: 220V /380V/ 440V/ 30HZ/ 50HZ/ 60HZ
    - output: 600A/ 44V/ 100%, 680A / 44V/ 60%
    - input currency when rated output: 116A/67A/58A
    - output range: 70-850A, 13-44V (constant voltage), 90-850A, 24-42V (constant current)
    - dimension: 781*565*965mm
    - net weight: 237Kg
    - wire feeder head model: NA-3SF (USA Lincoln)
    - wire feeding speed: 0-20000mm/min
    - welding wire diameter: φ2mm, φ1.6mm (optional)
● Flux recovery system:
    - model: ZH-5
    - motor: 5.5KW
    - preheating: 2KW
    - flux storage capacity: 260 liters
    - heating temperature: 0℃-200℃
● Control system:
    - including touch screen, PLC, AD/DA exchange module, AC servo system
    - isolating transformer: 380V/220V

4. Other requirements

● Feeding structure: feeding speed is synchronous with welding speed, that is 0.5-2.0m/min adjustable. Axis can be fitted a variety of roller into the above specifications tube with pneumatic clamping device.
● Two sets of side clamping mechanisms: by the center to the lateral movement is about 0-800mm,the same movement as left/right roller seat .the rear wheels with pneumatic devices, the pin adapted to the over-voltage roller of the above specifications tube, the rear of side clamping roller can calibrate the side bend, the movement of the side clamping roller with cylinder, the fine-tuning of which with manually.
● Work-piece can be into the corner.
● Flux recycling device: each group torch should be equipped with flux recycling device, the flux powder hopper with drying flux, which be taken into the parts to be welded, inhalation into welding flux tube after welding as recycling. the suction of powder suction machine should be sufficient, the flux tube should have sufficient capacity to ensure the normal welding. which should be accompanied a heating device and uniform heating, temperature control automatically, heating temperature is between 0-200 ℃.
● Wire-assisted institutions: auxiliary wire feed speed is greater 3 times than feeding speed.  
● Welding speed: welding speed and welding in welding can be facility adjusted range 0-2.0m/min, each welding machine with speedometer or a digital display.

5. Equipment model