China FRIENDSHIP MACHINERY CO,LTD Company Cases

PHJ-15 H beam 3 in 1 welding machine     1. Introduction H beam combination work station is the special equipment for the H beam steel production, mainly used for H beam assembling, welding and straightening. It centralizes the function of the assembling machine, welding machine and straightening machine on one combination machine. It can save the time during work-piece transport and space of the work place, also can improve the annual output of unit-area. PHJ type H beam combination work station is new type equipment with high efficiency in the process of H beam production.   2. technical parameters ● H beam web height: 200-1500mm ● H beam web thickness: 6-30mm ● H beam flange width: 200-800mm ● H beam flange thickness: 6-40mm ● H beam length: 4000-15000mm ● H beam material: Q235 (tensile strength ≤235MPa) ● Tapered H beam: less than 8° is acceptable ● Welding joints height: 4-8mm ● Welding wire diameter: 2.5mm or 3.0mm ● Welding speed adjustable range: 0.2-1.2m/min ● Input conveyor: 1 set power conveyor, 2 sets idler conveyor ● Output conveyor: 2 sets lifting conveyor, 1 set idler conveyor ● Pull-rod system: 1 set power type and 1 set idler type, 2 pieces of pulling bar ● Submerged arc welder: Huayuan MZ1000 or Lincoln DC1000 ● H beam web height 200-1500mm     ● H beam web thickness 6-30mm     ● H beam flange width 200-800mm     ● H beam flange thickness 6-40mm     ● H beam length 4000-15000mm     ● H beam material Q235 (tensile strength ≤235MPa)     ● Tapered H beam less than 8° is acceptable     ● Welding joints height 4-8mm     ● Welding wire diameter 2.5mm or 3.0mm     ● Welding speed adjustable range 0.2-1.2m/min

LMHJ-1500 Horizontal type h beam welding machine       1. Introduction ● Gantry type H beam welding machine is designed for horizontal welding 2 seams, specially welding trailer beam less than 20°, it is the best solutions for semi-trailer production line. ● Main machine is adopt advanced frequency control technology, it is improved welding quality during the working processing. ● It adopts mechanical tracking technology to avoid repair welding for trailer beam, with a beautiful seam, high quality and the most importance is save cost. ● Single arc single wire welding to avoid burn out beam when welding thin plate. ● H beam assistant clamp worktable is used to fix and clamp the h beam by hydraulic system, the h beam should be manual assembled in advance, after that put it on the clamp worktable, hydraulic system will driven the arms at both sides to fix and clamp the h beam then start full seam welding jobs.   2. Technical parameters No. Item Specification 1 Width of the web 200-1500mm 2 Thickness of the web 6-32mm 3 Height of the flange 200-600mm 4 Thickness of the flange 6-40mm 5 Effective welding length 14000mm 6 Welding speed 1000-2000mm/min 7 Welding way Singe arc single wire or single arc twin wire 8 Welding wire diameter 4.0mm 9 Submerged arc welder Huayuan MZ1000 or Lincoln DC1000 10 Tracking way Mechanical automatic tracking

FZJ-5 Overturning machine     1. Introduction H beam overturning machine has three pieces, and is controlled by one individual hydraulic station and electrical control box. This machine is used to turn H beam in 180° after two seams are welded, in order to weld another two seams.   2. Main parameters ● Overturning capacity: ≤5T ● Hydraulic station power: 15kw ● Hydraulic system working pressure: 16MPa   ● Overturning capacity: ≤5T ● Hydraulic station power: 15kw ● Hydraulic system working pressure: 16MPa     3. Supply range ● Overturning frame: one set (3 pieces) ● Hydraulic system: hydraulic station, cylinder, and pipes ● Electrical system: electrical control box, electrical components