Products Description Whatsapp：8613771525247

The working principle of the gantry welding machine/Steel Column Submerged Arc Welding Machine:

1) Two H-shaped steels are placed on the workpiece holder inside the guide rail at a 45-degree boat-shaped welding position;

2) The gantry walks on the guide rail at the adjusted welding speed;

3) Two sets of submerged arc welding are used to weld two welds at the same time;

4) The arc guide frame is used to automatically track the weld;

5) Adopt automatic flux conveying and recycling system.

● Jiangsu famous brand products
● Jiangsu key new products
● Famous trademark of Jiangsu Province
● High-tech enterprises in Jiangsu Province
● Jiangsu Province Industrial Design Demonstration Enterprise

Specification Whatsapp：8613771525247

H beam flange width	200-800mm	Welding speed	150-2400mm/min
H beam web height	200-1800mm	Welding position	boat-shaped welding
H beam length	4000-15000mm	Wire size	3.2-5mm
Engine power	11KW	Solder recovery machines	100kg x 2

Factory Tour Whatsapp：8613771525247

Our Advantages Whatsapp：8613771525247

Quality assurance

Price advantage

Factory wholesale

Good service

Wuxi Lemar with more than 20 years of experience in H beam production line,Automatic pipe cylinder welding,CNC Plasma cutting manufacturing, we provide a state-of-the-art customized integrated service from product concept to mass production; especially for markets that require steel structure engineering and top-notch quality standards; including: H beam gantry welding machine, H beam assembly machine,H beam flange straightening machine,CNC Plasma flame strip cutting machine,Welding positioner,Welding rotator,Welding manipulator,Modular welding table and accessories,etc.

Over the years, we have built a reputation in the industry by upholding the core values of innovation, competitiveness, diligence, honesty, increase customer satisfaction and respecting business ethics standards.Wuxi Lemar is committed in being a first-choice partner for all our clients and achieving their product vision. We have an extensive professional automatic welding and plasma cutting team, years of experience working closely with customers and the most efficient equipment to ensure delivering product to market in the shortest possible time, all without compromising product quality. Our consistent business philosophy and on-time delivery service will exceed your expectations.

H beam Whole line machine Whatsapp：8613771525247

CNC Plasma Cutting Machine

High-efficiency steel plate automatic cutting equipment developed by our company after absorbing advanced software and hardware technology at home and abroad for the processing of supporting metal structures. It can cut longitudinally and transversely, and can also be arc-curved. Cutting in any direction, with high cutting surface roughness and precision, and small deformation. The machine has the advantages of reasonable structure, simple operation, advanced technology, etc.

H beam Web Flange Assembly machine

The flange and web plate are automatically centered and clamped to avoid frequent measurement and adjustment of the center during the assembly process, which saves time and effort.

H beam SAW Welding machine

Gantry type,upright column and upper platform are made of national standard profiles to avoid deformation caused by stress caused by excessive welding seams of the plates, ensuring safe and reliable operation of the equipment and long service life.

H beam Flange Straightening machine

It is used to correct the surface deformation of H-shaped steel flange plates during the welding process. It has a large load-bearing capacity. The adjustment distance is driven by a hydraulic cylinder. It is stable and reliable. The main oil cylinder has good sealing performance and long service life. All movement adjustments are equipped with rulers. to ensure easy and accurate use. The pump station is equipped with a fine filter to ensure long-term reliable use of the solenoid valve.