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MH-5000 Gantry Submerged Arc Welding Machine with Dual-Drive VFD System, Intelligent Arc Tracking, and Automatic Flux Recovery for H-Beam Production
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MH-5000 Gantry Submerged Arc Welding Machine with Dual-Drive VFD System, Intelligent Arc Tracking, and Automatic Flux Recovery for H-Beam Production
| MOQ: | 1 PCS |
| Price: | $699-5,999 |
| Standard Packaging: | Bundles |
| Delivery Period: | 5-15 Days |
| Payment Method: | T/T |
| Supply Capacity: | Excellent |
Detail Information
Place of Origin
Chengdu , China
Brand Name
Shunyao Supply Chain
Certification
CE,ISO
Welding Method:
Submerged Arc Welding
Flande Thickness:
20--40--60---80 Mm
Welding Positioner:
Horizontal Welding
Material:
Steel
Voltage:
380V|220V
Web Thickness:
5-12mm
Machineheight:
4 Meters
Productname:
H Beam Production Line
Web Size Length:
2000-15000MM
Rail Length:
18000mm
Warranty:
12 Months
Convey Motor Power:
2X550 W
Thickness:
6-32mm
Effective Welding Length:
20000mm
Flange Thickness:
20-80 Mm
Machine Height:
4 Meters
Highlight:
Automatic Flux Recovery Welding Machine
,Gantry Submerged Arc Welding Machine
,VFD System Submerged Arc Welding Machine
Product Description
MH-5000 Gantry Submerged Arc Welding Machine (SAW) for H-Beam Production
Product Overview
The MH-5000 Gantry Submerged Arc Welding (SAW) Machine is a specialized, heavy-duty equipment designed for the automatic welding of H-beams and T-beams. As a critical component in Pre-Engineered Building (PEB) and structural steel production lines, this machine delivers deep penetration, high-quality fillet welds in the flat (boat) position.
Engineered for continuous industrial use, it is highly suitable for large-scale infrastructure, agricultural greenhouse framing, and industrial plant fabrication projects across diverse environments, from tropical to arid climates.
Key Features & Performance Advantages
- Stable Dual-Drive VFD System: The gantry is driven by a dual-side cycloid pinwheel reducer and powered by an advanced AC Variable Frequency Drive (VFD). This ensures exceptionally stable travel speeds with a digital display for real-time monitoring and precise control.
- Intelligent Arc Tracking System: Equipped with a 2-axis mechanical floating arc tracking mechanism. It automatically guides the welding torches to perfectly align with the welding seam, preventing deviations and ensuring flawless weld quality.
- Optimized Power Source Placement: Unlike traditional models, the SAW power sources are mounted directly on the moving gantry. This drastically shortens the control and welding cables, resulting in faster response times, minimal voltage drop, and highly stable welding currents.
- Automatic Flux Recovery: Features two independent 50Kg flux recovery machines that automatically recycle welding powder during operation, reducing material waste and keeping the workshop clean.
- Independent Control Operation: The gantry movement and welding process are controlled separately through an intuitive interface, making operation straightforward and highly reliable.
Technical Specifications
| Technical Parameters | Specifications & Capabilities |
|---|---|
| Model Number | MH-5000 |
| Applicable H-Beam Width | 150 - 600 mm |
| Applicable H-Beam Height | 200 - 1500 mm |
| Applicable H-Beam Length | Up to 15000 mm |
| Gantry Rail Gauge (Span) | 4000 mm |
| Welding Position | Flat Fillet Welding (Boat Position) |
| Applicable Wire Diameter | 3.2 - 5.0 mm |
| Flux Recovery System | 50 Kg x 2 Sets |
| Drive Method | Dual-Side Motor Drive |
| Total Machine Power | 70 KW |
System Composition & Scope of Supply
The MH-5000 is delivered as a complete, ready-to-deploy welding system:
- Main Gantry Frame: Includes the heavy-duty portal frame, travel mechanism, and transverse sliding brackets.
- Welding Trolleys: 2 sets including telescopic columns, motor drive mechanisms, and moving attachments.
- Arc Guide & Torch System: 2 sets of welding torches, mechanical tension adjustment mechanisms, and wire feeding heads.
- Flux Recovery System: 2 sets of automatic flux vacuum units and 50Kg separation barrels.
- Electrical Control System: Industrial control cabinet with premium AC VFD dual-drive controllers.
- Welding Power System: 2 units of Premium Inverter Submerged Arc Welding Machines (Chengdu brand) and 8 cable transmission trolleys.
- Spare Parts Kit: Includes standard contact tips (6 pcs), push buttons (3 pcs), and 6A fuses (2 pcs).
Site Installation & Operating Conditions
- Power Supply: 220V/380VAC +/- 5%, 50-60Hz
- Environmental Temperature: -10°C to +40°C (Max daily temperature variance <= +/- 10°C)
- Relative Humidity: <= 95% RH (Non-condensing)
- Altitude limit: Maximum 1000m above sea level
- Foundation Requirements: Civil foundation engineering is required. The standard layout blueprint will be provided upon order confirmation
Frequently Asked Questions
Q1: What is "boat position" welding for H-beams?
A1: Boat position welding (also known as flat fillet welding) means the H-beam is positioned at a 45-degree angle on the supports. This allows the molten weld pool to sit perfectly in the V-groove formed by the web and flange, resulting in a smooth, deeply penetrated, and structurally sound weld bead.
Q2: Does the machine come with the welding power sources?
A2: Yes, the standard MH-5000 package includes two high-performance inverter submerged arc welding power sources, completely integrated into the gantry control system.
Q3: Can this equipment operate in high-temperature regions like the Middle East or Africa?
A3: Absolutely. The electrical cabinet and inverter welding sources are designed with robust cooling systems capable of operating efficiently in ambient temperatures up to +40°C.
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