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
Price:
$100,000-999,999
MOQ:
1 PCS
Delivery Time:
5-15 Days
Brand:
Shunyao Supply Chain
Product 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.
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.
The moving of gantry is frequency speed adjust controlled, the welding speed can be adjusted according to welding technology requirement.
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.
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.
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.
Versatile arc guiding rack: Wide range of applications. By replacing the guide can weld H-beam, Box girder, Cross beam.
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.
AC-DC submerged arc welding machine: Synchronous operation, double welded seam, firm weld.
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.
Finished Product Showcase
Customer Application
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Shunyao Supply Chain Management Co., Ltd.
Location
No. 3, 3rd Floor, Building 1, No. 27, Xianggang Road, Chenghua District, Chengdu
Contact Person
Lei