Submerged Arc Welding Machines | Automated SAW Operators

Submerged Arc Welding Machines | Automated SAW Operators

Our automatic welding manipulator (column & boom welder) for tank, vessel and pipe submerged arc welding. Custom heavy duty intelligent welding equipment from China direct factory.

Submerged arc welding manipulator

huandong  welding manipulator, also known as column and boom welding machine, is a core automatic welding equipment matched with welding positioner and welding roller frame. Our intelligent column boom manipulator is widely used in tank, pressure vessel, pipeline and wind tower submerged arc welding, realizing long-distance automatic seam welding, greatly improving welding efficiency and workpiece forming quality.
Our automatic welding manipulator supports customized lifting stroke, horizontal boom extension and traveling base. Equipped with stable servo control system, the welding manipulator runs smoothly with low shaking during long-time submerged arc welding. Optional hydraulic lifting, electric traveling and remote intelligent control functions to meet different heavy industrial welding demands.
  • Stable and Reliable Welding Quality: The fully enclosed submerged arc welding ensures smooth and beautiful weld formation with uniform penetration, no spatter and no arc damage. The weld flaw detection pass rate is high, fully meeting the high-standard welding requirements of pressure vessels and special equipment.
  • High Efficiency and Cost Saving: Automatic continuous operation greatly reduces labor dependence, with welding efficiency 3-5 times that of traditional manual welding. The high flux recycling rate reduces consumable loss and significantly cuts long-term production costs.
  • Wide Compatibility and Flexible Adjustment: It supports 180° column rotation and customized boom stroke with stepless speed adjustment, suitable for longitudinal and circumferential seam welding of small, medium and large cylinders and special-shaped steel structures, compatible with all conventional SAW power sources.
  • Durable and Easy Maintenance: The heavy-duty steel structure body is impact-resistant and corrosion-resistant, adapting to harsh workshop working conditions. The modular design features simple structure, low failure rate, convenient daily maintenance and long service life.
  • High Intelligence: It supports multi-equipment linkage coordination, preset welding parameters, precise positioning and constant-speed traveling, eliminating real-time manual supervision and reducing manual operation errors effectively.
 Model numberBeam expansion velocityBeam dimensionColumn section dimensionOverall dimensions:m/weight:kg
stationaryRotary (manual/electric)Trolley walking type
minitypeZDH-1.5*1.5140-1400mm/min150*100*6mm200*150*6mm2.3*0.4*2.8(200kg)2.3*0.6*2.9(300kg)Less use
ZDH-2*2140-1400mm/min150*100*6mm200*150*6mm2.8*0.4*3.3(250kg)2.8*0.6*3.4(350kg)Less use
light-dutyZDH-2*2140-1400mm/min250*100*6mm400*300*6mm4*0.6*4(1500kg)4*1. 3*4.2 (1700kg)4*2.5*4.6(2500kg)
ZDH-3*3140-1400mm/min250*100*6mm400*300*6mm5*0.6*5(1700kg)5*1.3*5.2(1900kg)5*2.5*5.6(2700kg)
ZDH-4*4140-1400mm/min250*100*6mm400*300*6mm6*0.6*6(2000kg)6*1.3*6.2(2200kg)6*2.5*6.6(3000kg)
Heavy typeZDH-4*4140-1400mm/min300*200*6mm500*300*6mm6.2*0.7*6.2(3200kg)6.2*1.3*6.4(3400kg)6.2*2.5*6.8(4400kg)
ZDH-5*5140-1400mm/min300*200*6mm500*300*6mm7.2*0.7*7.2(3500kg)7.2*1. 3*7.4(3700kg)7.2*2.5*7.8(4700kg)
ZDH-6*6140-1400mm/min300*200*6mm500*300*6mm8.2*0.7*8.2(3800kg)8.2*1.3*8.4(4000kg)8.2*2.5*8.8(5000kg)
ZDH-7*7140-1400mm/min300*200*6mm500*300*6mm9.2*0.7*9.2(4100kg)9.2*1.3*9.4(4300kg)9.2*2.5*9 8(5300kg)

产品细节

Product details

Seiko quality

The equipment mainly consists of uprights

Cross arm, guide device

The lifting mechanism is composed

Multi-dimensional adjustment

Achieve the adjustment of the welding torch in the up-down, left-right and front-back directions

Stable operation

The transverse arm is also shaped by rectangular tube

Rectangular double guide rail structure

Can ensure the guide rail after machining

Straightness and stability of equipment operation

Excellent performance

A variety of specifications are available

The structure between the transverse arm and the beam and column is strong

Necessary to ensure accurate welding

Precise support and stability

产品解析

Product analysis

 

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