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Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Specifications
Brand Name :
Shunyao Supply Chain
Certification :
CE,ISO
Place of Origin :
Chengdu , China
MOQ :
1 PCS
Price :
$100,000-999,999
Payment Terms :
T/T
Supply Ability :
Excellent
Delivery Time :
5-15 Days
Packaging Details :
Bundles
Roller Conveyor :
3.5m*4pcs output and input roller
Assembly Speed :
0.5-6m/min
Welding Type :
Boat type welding
Plate Material :
Q235, Q345
Fuel :
Electric
Straightening Speed :
8.5 m/min
Milling Head Power :
7.5 kw
Web Length :
4000-15000mm
Overall Power :
0.4kw
Controlsystem :
PLC control system
Machine Name :
H beam welding line
Welding Way :
SAW welding
Flange Plate Width :
200-500 mm
Effective Welding Length :
15500mm
Type :
H Beam Production Line
Flange Plate Width :
200-500 mm
Welding Speed :
0.15~1m/min
Description
Automatic Multi-Wire Gantry SAW Machine | High Efficiency Steel Structure Welding
Product Overview: Engineered for continuous, high-deposition welding of H-beams and T-beams. This gantry-type Submerged Arc Welding (SAW) system utilizes automated boat-position welding (45-degree angle) to ensure deep root penetration, precise fillet profiles, and zero-defect weld seams. Essential for heavy steel structure manufacturing, bridge girders, and pre-engineered building (PEB) fabrication.
Core Engineering Advantages
  • Simultaneous Dual-Arc Welding: Equipped with two independent SAW heads, allowing simultaneous welding of both sides of the H-beam web. This cuts welding time in half and minimizes thermal distortion by ensuring uniform heat input.
  • Optimal Boat-Position Welding: The system supports 45-degree workpiece positioning. Gravity assists the molten weld pool, naturally forming a flat, structurally sound, and aesthetically perfect fillet weld with deep penetration.
  • Automated Flux Recovery System: Integrated with upper gravity-fed flux hoppers (capacity designed for long-running shifts) and a vacuum flux recovery unit. Automatically recycles unfused flux, significantly reducing consumable waste and manual cleanup.
  • Variable Frequency Drive (VFD) Gantry: The entire gantry travels on precise V-groove rails driven by heavy-duty AC motors with VFD. Ensures extremely stable travel speeds (crucial for consistent weld beads) even under maximum load.
  • Premium Power Source Compatibility: Compatible with industry-leading heavy-duty SAW power sources (e.g., Lincoln Electric or top-tier domestic brands), ensuring reliable arc stability in harsh industrial environments.
Technical Specifications
Parameter Specification
Rail gauge 4000mm
Web height 200~1500mm
Flange width 200~800mm
Work-piece length 4000~15000mm or as user's request
Model of welding machine Two sets of ZX5-1000 automatic submerged arc welding machine
Welding type Boat-type welding
Welding speed 0.15~1m/min
Returning speed 3m/min
Overall power 9.6kW
Product Features
The frame structure of gantry consists of walking beam, column and upper platform. Gantry adopts square pine and channel steel structure, process stress relieving, with strong and stable structure.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Customizable Gantry Type Submerged Arc Welder
Each of walking beams is driven by a motor reducer, forming a double-drive system, which makes the operation smooth and reliable.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
The moving of gantry is frequency speed adjust controlled, the welding speed can be adjusted according to welding technology requirement.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
The electric control system consists of one electric control box and two operation panels. The electric control box is equipped on a walking beam, while the 2 operation panels are fixed on the front of upper platform. They are placed separately, which is convenient for operation.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Cantilever type automatic welding machine. The gantry welding machine can weld back and forth to improve the work efficiency. According to the user needs to increase the height of the web.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Heavy-duty Gantry SAW Machine
Component Advantages
Control panel: Digital display line speed, high reliability. The welding arm and the door frame separate control, simple and quick operation.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Versatile arc guiding rack: Wide range of applications. By replacing the guide can weld H-beam, Box girder, Cross beam.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Welding seam tracking device: Mounted below welding arm, automatic tracking welding seam, the welding torch and welding seam to keep appropriate distance, ensure welding quality.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
AC-DC submerged arc welding machine: Synchronous operation, double welded seam, firm weld.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
The brand of submerged arc welding power is optional: 2 sets of Zhouxiang inverter ZX5-1000 SAW power, or 2 sets of American Lincoln DC-1000 SAW power.
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Finished Product Showcase
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
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Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations

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Product Detail
Brand Name :
Shunyao Supply Chain
Certification :
CE,ISO
Place of Origin :
Chengdu , China
MOQ :
1 PCS
Price :
$100,000-999,999
Payment Terms :
T/T
Contact Supplier
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations
Flange Plate Width 200-500 Mm Welding Speed 0.15 To 1 Meter Per Minute Multi Wire Gantry SAW Machine For Steel Structure Welding Operations

Sichuan Shunyao Supply Chain Management Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Commercial Steel Frame Building, Steel Frame Building, Scaffolding System
Total Annual :
1000000-1500000
Employee Number :
70~150
Certification Level :
Verified Supplier
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