It is special used for straightening the deformation of welded H-beam, which is divided into Mechanical type and Hydraulic type. Hydraulic type has larger straightening capacity and high degree of automation, suitable for flange thickness more than 40mm. Straightening rollers and main transmission roller adopt quality alloy steel, which are processed with heat treatment for a long life.
Used for the drilling processing of H-shape steel, box beam and channel steel of steel structure, bridge, three dimensional garage and petrol platform.
This series machine is a kind of advanced and high efficient milling equipment to prepare the groove of plate before welding instead of planing. Compared with planer, it has the advantages of saving power, low investment and high accuracy of surface finish. It is widely used in the industries as pressure vessel, boiler, ship-building, power plant, petrochemical and machinery, etc. There are single milling head and double milling head; and the milling head can be standard facer or molding facer for your options.
We provide structure diagram, electrical schematics (including wiring diagrams), spare parts lists, drawings for vulnerable parts. The complete equipment will be assembled and tested at our factory before delivery. Before packing and delivery to your works ,We hope the equipment will be operated by your specialist technicians who will ensure that the equipment operates in full accordance with its specification in our factory.If you need our assembly and commissioning in your site, these services may be the subject of additional quotes. After sign contracts, we send the drawing of basement of machine to your works in 3 days.
Developed and designed in-house and tested in practice, we have produced a series of cutting machines and cutting lines that will be regarded as industry leading since 2003. All of our CNC cutting machines can be equipped with oxy-fuel and/or plasma cutting equipment. CNC-CG series is our standard cutting machine which not only can cut different profiles/shapes but also can cut strip/straight plate. Guoheng earned its global market position by offering extremely innovative cutting solutions for customers in steel construction, offshore, shipbuilding, process and crane building industry. We also provide user-friendly broad choices and options that allow you to configure your CNC cutting system with the capacities, speed and accuracy of your needs.
1.Heavy duty design, with Four guide rails on the gantry 2.with two sets of Chinese MZ1000 SAW welders and flux recycle unit 3.web and flange aligning and centering at the same time automatically 4.Automatic arc guide system 5.Hydraulic flange straightening 6.In put conveyor :2.6m conveyor*3sections (one of them is powered) 7.Output conveyor: 11.5m (including two elevation conveyors)
After finished the H-beam assembling process, H-beam automatic SAW welding is required. It has several structural styles: LHA gantry type, LHT double cantilever type and LHC cantilever type. It adopts A.C. variable frequency control to realize back and forth welding. It has stable and reliable working and simple and convenient operation. Special designed arc-guiding rack can satisfy the welding requirements of small H-beam and star/cross beam.