Submerged Arc Welding Machines | Automated SAW Operators
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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
- 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 number | Beam expansion velocity | Beam dimension | Column section dimension | Overall dimensions:m/weight:kg | |||
| stationary | Rotary (manual/electric) | Trolley walking type | |||||
| minitype | ZDH-1.5*1.5 | 140-1400mm/min | 150*100*6mm | 200*150*6mm | 2.3*0.4*2.8(200kg) | 2.3*0.6*2.9(300kg) | Less use |
| ZDH-2*2 | 140-1400mm/min | 150*100*6mm | 200*150*6mm | 2.8*0.4*3.3(250kg) | 2.8*0.6*3.4(350kg) | Less use | |
| light-duty | ZDH-2*2 | 140-1400mm/min | 250*100*6mm | 400*300*6mm | 4*0.6*4(1500kg) | 4*1. 3*4.2 (1700kg) | 4*2.5*4.6(2500kg) |
| ZDH-3*3 | 140-1400mm/min | 250*100*6mm | 400*300*6mm | 5*0.6*5(1700kg) | 5*1.3*5.2(1900kg) | 5*2.5*5.6(2700kg) | |
| ZDH-4*4 | 140-1400mm/min | 250*100*6mm | 400*300*6mm | 6*0.6*6(2000kg) | 6*1.3*6.2(2200kg) | 6*2.5*6.6(3000kg) | |
| Heavy type | ZDH-4*4 | 140-1400mm/min | 300*200*6mm | 500*300*6mm | 6.2*0.7*6.2(3200kg) | 6.2*1.3*6.4(3400kg) | 6.2*2.5*6.8(4400kg) |
| ZDH-5*5 | 140-1400mm/min | 300*200*6mm | 500*300*6mm | 7.2*0.7*7.2(3500kg) | 7.2*1. 3*7.4(3700kg) | 7.2*2.5*7.8(4700kg) | |
| ZDH-6*6 | 140-1400mm/min | 300*200*6mm | 500*300*6mm | 8.2*0.7*8.2(3800kg) | 8.2*1.3*8.4(4000kg) | 8.2*2.5*8.8(5000kg) | |
| ZDH-7*7 | 140-1400mm/min | 300*200*6mm | 500*300*6mm | 9.2*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





