Double Cantilever Automatic H Beam Saw Welding Machine

• Customization: Available
• Automation: Automation
• After-sales Service: Online Engineer Guiding
• Model NO.: LMH
• Usage: H-Beam Submerged Welding
• Input Voltage: 3 P 380V 50Hz
• Web Height: 200-1500mm
• Flange Width: 200-800mm
• Welder Model: 1000/1250
• Welding Speed: 0.1-1.0m/Min
• Returning Speed: 3m/Min
• Rail Distance: 4000mm
• Power: 11kw
• Certificat: ISO9001
• Welding Head: Double Cantilever
• Welding Type: Boat Type Submerged Arc Welding
• Welder Brand: Huayuan, Zhenzhong, Chengdu, etc
• Control System: Control Box and Manual Box
• Welding H Beam Quantity: 2 Beams at Same Time
• Warranty: 13 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
• Package Size: 450.00cm * 220.00cm * 230.00cm
• Package Gross Weight: 2300.000kg

Product Description

Double Cantilever Automatic H Beam Saw Welding Machine
The double cantilever gantry welding machine mainly completes the welding and assembly work of H-beam and box-beam.
Double cantilever submerged arc welding machine can use single arc single wire or double arc double wire submerged arc welding machine, which improves the welding efficiency. 
This H beam SAW welding equipment is an indispensable welding equipment in H-beam Box beam steel structure production line machines. One of Lemar's most popular products
Main technical parameters

Item.	Value
Gantry gauge	2000mm  Customized
Track length	18000mm,Effective welding stroke 15000mm (24kg guide rail, pressure plate and corresponding accessories are provided by the customer)
Applicable H-shaped steel wing plate width	150-800mm
Applicable H-beam web height	160-1500mm
Applicable work-piece length	4000-15000mm
H-beam welding position	Boat welding (can be welded back and forth)
Applicable cross column work-piece size	Minimum opening: 150mm, depth 500mm
Applicable box beam work-piece section size	300~1500mm(Need to replace the box beam guide arc frame welding)
Applicable work-piece length	4000-15000mm
Box beam welding position	Plane V-groove welding
Air pressure	0.4-0.6Mpa (The use of welding box beam equipment needs to be equipped by the user)
Mast moving speed	240-2400mm/min (According to the height of the welding angle of the work-piece, select the diameter of the welding wire, select the appropriate welding process, and determine the welding speed)
Return speed	3m/min
Welding wire size	φ4-φ5mm
The weight of the wire reel bracket	50-250kg
Flux recovery machine	50kg×2
Total installed capacity	Main body power: 9.7kW Welding machine power: around 100 kVA×2
Power	3phase  AC 380V  50Hz
working environment	Indoor temperature: 0ºC-45ºC, relative humidity ≤90% (non-condensing)

What are the characteristics of H-beam welded by submerged arc welding machine?
1. The submerged arc welded H-beam has good stability, the stiffness and bending capacity of the web flange become more, and the parallel connection of the flange makes the installation of the H-beam more convenient.
2. The H-beam weld seam quality after submerged arc welding is higher (single arc single wire submerged arc welding machine or double arc double wire gantry welding machine can be selected), which is 15%-20% lighter than the traditional steel structure
3. Submerged arc welding H-beams are more widely used, and bridges, ships, loading and unloading equipment, machine bases, frame structures, etc., have more room for development.