Dual Double Cantilever Gantry Type H Beam Submerged Welding Machine

• Automation: Automation
• After-sales Service: Online Video Instruction
• Model: Lmh-4000
• Voltage: 380 V
• Usage: H Beam Box Beam T Beam Submerged Arc Welding
• Web Height: 200-1500 mm
• Model NO.: LMH
• Flange Height: 200-800 mm
• Welding Speed: 0.15-2.5 M/Min
• Rail Distance: 1400 mm
• Power: 13 Kw
• Gantry Gauge: 2000mm
• Track Length: 18000 mm
• Applicable Work-Piece Length: 4000-15000 mm
• H-Beam Welding Position: Boat Welding
• Applicable Box Beam Work-Piece Section S: 300~1500 mm
• Box Beam Welding Position: Plane V-Groove Welding
• Return Speed: 3m/Min
• Warranty: 12 Months
• Automatic Production Line: Submerged Arc Welding Machine
• Certification: CE, ISO
• Production Scope: Product Line
• Transport Package: Nude Packing
• Trademark: Lemar
• Origin: Wuxi, China
• HS Code: 8515319900
• Production Capacity: 1000 PCS/Year

Product Description

Dual double cantilever Gantry Type H beam submerged welding machine
We Wuxi Lemar Machinery Equipments Co.,Ltd primarily offer equipment for welding, cutting, machining, H beam production line machine,pipe automatic welding positioner rotators and other electrical automation,all of our goods are certified by CE, SGS, and ISO.

The businesses we are involved in include: ship and bridge construction, electricity building, metallurgy construction, steel structure beam, engineering machinery, vehicles, wind power generation, coal mine machinery, ship building heavy type machinery, and others. The products we serve are diverse and of the highest quality.

What are the characteristics of the submerged arc welding machine of the gantry type H-beam box beam I-beam?
1.The automatic bidirectional arc guide device can dynamically track the welding seam, realize two-way reciprocating welding, ensure the welding seam quality and improve the production efficiency.
2.The automatic flux feeding and recycling device can reduce flux loss, reduce labor intensity of workers and improve production efficiency.
3.The welding power source and the host implement centralized control and linkage operation, which is simple and convenient.
4.The welding travel motor adopts AC frequency conversion speed regulation, which can realize stepless adjustment.
5.The welding process can be single wire single arc, double wire single arc or double wire double arc according to the requirements.

Specification:

Model	LMH-4000/5000
Structure frame	Gantry type submerged arc welding machine
Rail distance	4000mm/5000mm
Web height	200~2000mm
Flange width	200~800mm/1000mm
Welding speed	0.1~1.0m/min
Return speed	3m/min
Position of welding	Boat type welding
Flux recycling machine	100KG*2
Submerged arc welding power source	Optional Recommendation: Chengdu Huayuan ZD5/ZD7/ZDE/NB series
Way of walking	electric walking
Rail Specifications	24KG
Rail length	Customized according to customer H-beam length
Input power supply	380V/50HZ
No-load voltage	75V High altitude voltage: high success rate of arc striking (100%)
Suitable Wire Diameter	φ3mm-φ5mm solid wire
Wire feeding speed	400-2000mm/min