DONGSONSTEEL manufacturing factory
DONGSONSTEEL owns a steel structure manufacturing factory with the area of 24,500m2, equipped with systematic manufacturing line consisting of automatic devices with design capacity up to 15,000 tons of finished steel/year, and highly accountable and experienced staff. In addition, manufacturing workers of DONGSONSTEEL are intensively trained in term of expertise, manufacturing skills to satisfy higher and higher demands of customers.
Automatic arch welding machine
Submerged arc welding is a automatic welding method under the fusing agent layer producing stable quality of welding joints; therefore, this method is widely applied in welding workshop, pressure tank, heavy duty structure...
In addition, this machine helps to reduce the consumption of welding material, energy; avoid noise pollution; fix the output flow and stabilize arc; therefore, it can ensure the good quality of arc welding joints.
The machine can be used to weld various materials including stainless steels, carbon steel, copper.
-Height of beam max: 150-1800mm
-Length of beam max: 4000-15000mm
-Width of beam max: 150-800mm
-Thickness of welded item max: 12mm
-Welding with single welding wire diameter: 2.4mm
Automatic beam assembly machine
- Automatic beam assembly machine is used to assemble web plate and flange of beam together
- The positioning and clamping utilize hydraulic method and clamper at rapid center positioning speed and high accuracy.
- The device can be operated easily with high automation capacity.
Two welding heads MIG CO2 are adjusted symmetrically, directed by mechanical rollers with high welding quality.
- Frequency converter and timer are used to adjust embryo feeding speed and length of welding course with high automation capacity.
- Web plate bearer and beam flange bearer are used to carry out automatic fixing to longer beam.
Height of web plate max: 200-1500 mm
Thickness of web plate max: 6-32mm
Width of beam flange max: 200-800mm
Thickness of beam flange max: 6-40mm
Welding length max: 4000-15mm.
Speed of beam jig max: 500-6000mm/minute
Plasma cutting technology
DONGSONSTEEL has been completing its manufacturing process basing on advanced manufacturing system, modern technologies with Plasma, CNC, Plasma CNC cutting machines…, in which plasma is the key cutting technology in DONGSONSTEEL. This technology enables cutting machine to cut various materials at rapid speed. Compared with other technologies, Plasma cutting technology possesses various outstanding advantages:
-Better cutting quality
-Higher cutting capacity
-Lower cutting cost
-Higher profit, user friendly, and safer