It is highly efficient Oxy/Fuel flame cutting machine. As to the longitudinal multi-head straight cutting, the cutting torch height not only can be adjusted manually, but also controlled unitarily, group by group and one by one accordingly. This machine can used for three different work as Strip Cutting, CNC Profile Cutting with oxy fuel torches & Plasma Cutting (optional). It is designed for metal structure factory, shipbuilding factory, crane factory & etc. Different sizes according to customers requirement can be designed.

AutomaticDouble-cantileverGantry submerged arcwelding machineWLF-1600
Driving device :double side AC frequency conversion driving.

Welding system

• submerged welding machine :  MZ1250 welding source

Moving device

• Double driving, composed of AC motor and gear box.
• Top of host can bear welding wire spool and recycler, and bear two submerged welding machine

Transverse Moving Trolley

• There are two sets of trolleys on the face of gantry frame, the trolley can move left and right by reducer, gear and rack driving.
• Welding head can be moved up and down, Floating head technology works as seam tracking device .

General structure

• Host is composed of platform, fixing frame at two sides, two moving welding cantilever , lead arc frame and etc. There is a ladder for worker to go up and down.

YJ 40 H BEAM FLANGE STRAIGHTENING MACHINE :

Used for Straightening of Flanges of H Beam up to 40 mm Thickness.  

Widely used in PEB, Bridge Building, Stadium Building, Warehouses, Railway Stations and High rise buildings.

Flange Width 200-800mm Max
Flange Thicnkess 06-40mm Max 
Web Height Min 200 mm 1200mm
Straightening Speed 9M per min.
Material Q245 grade

This machine is most suitable for Assembly of H and I beams and Girders. This is very quik and fast assembly line of H beams.  This machine only taks the beam and make them ready to weld.  This machine is most suitable for Heavy Duty Beam Production.  We have following models :

1800, 2000, 2500 and 3000 mm height 




Inspection standard

• Q/320222-1996
• YB3301-92
• GB50205-95

Model : HP1225-8 This machine is a multiple functional blast clearing equipment for steel structure and all kinds of profiled bar and steels. Using this machine can not only clear the rust?slag?but also can eliminate welding stress, reduce distortion, improve the anti-fatigue function of workpiece, strengthen the adherence of paint membrane. This machine is a high function shot-blasting machine which transmits flatly, in the process of clearing the adjustable motor will take the flat engine into the blasting area, then the shot from all directions will hit the workpiece densely and heavily, this makes the oxidation skin and rust fall off rapidly, also prevent distortion of workpiece. This machine is the best equipment for the metal welding steel products rail car project machine and bridge building industry to clear away rust.

Model : YJ-80 H Beam Applicable

• Flange width: 200-800mm
• Flange thickness:8-80mm
• Web height:350-2500mm
• Web thickness:8-50mm