XMHA-1600 cantilever H beam automatic submerged arc welding machine

1.developed to weld H beam by Hualian itself
2.the large scale one
3.compactly structured and convenient to operate
This machine is developed to weld H beam by Hualian itself, based on taking advantages of both the domestic and oversea products, according to the market. It is mainly used in H beam submerged arc welding, especially the large scale one. The machine is compactly structured and convenient to operate.
Height of web plate
≥200mm
Thickness of web plate

6-32mm
Width of flange plate
200-800mm
Thickness of flange plate
6-40mm
Rail span
1600mm
Total power
5.1kw
(not including welding machine)
Welding speed
350-1500mm/min
Max. speed without working
3500mm/min


H beam (heavy steel) automatic welding production line
H beam production line: This production line is developed on the base of the former common H beam production line, equipped with proper accessory equipments such as 90°hydraulic turning-over frame, 45°hydraulic turning-over frame, parallel steel conveyer, chain turning-over machine and feeding roller etc. It realized semi-automatic producing procedure of H beam. Except cutting lay-off and exchanging procedure of T beam assembling and straightening of wing plates, the whole process doesn’t need hoisting. It greatly improves the producing efficiency and reduces the work intensity. This line also has the advantages such as being of good equipment and reasonable flow layout etc.
The conveyer turning-over machine can manage parallel conveying and 360°turning-over of the workpieces. It operates conveniently, safely and durably. The maximum hoisting capacity is 20, 10 and 5 tons, which is optional choice. The 90°and 45°turning-over rack adopt hydraulic throttle synchronization turning-over and mechanic orientation. Steel conveyer mainly has two functions of moving and lifting. There are carrying capacity of 8 and 10 tons for choice when hydraulic pressure elevating.