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  • H-Beam Production Line

  • Features 1.This H-beam production line has the advantages of practical and fluent process flow, reasonable sequence, automatic production and accurate digital display. 2.The whole line does not need the assistance of traveling crane (except assembly and outlet of finished products). 3.This H-beam welding line adopts digital control technology to improve product quality, reduce operation difficulty and enhance practicality and accuracy of entire line greatly. 4.The 180°hydraulic overturning rack can move along rail and overcome the impact ...

  • H-Beam Assembling Machine

  • This H-beam assembly machine is mainly used to spot welding and assembling the cut plates to H-beam. It is also suitable for manufacturing both light duty and heavy duty steel. This H-beam automatic assembling machine consists of main frame, transportation conveyor, hydraulic pump station, CO2 welding power and electric control box.Main frame is packed in nude, electric control box and welding power packed in plywood case.Transport by truck and sea...

  • H-Beam Welding Machine

  • The H-beam welding machine can be divided into LHA gantry type, LHT double cantilever type and LHC cantilever type. LHA gantry type has middle control and side control two types for options. This H-beam welder adopts AC variable frequency control to realize back and forth welding. Our H-beam automatic welding production line can operate smoothly and reliably. Special designed arc guiding rack can satisfy the welding requirements of small H-beam and cross beam...

  • H-Beam Flange Straightening Machine

  • The flange thickness, flange width of H-beam and the working length should be provided when choosing this H-beam flange straightening machine. Our H-beam production line has obtained ISO 9000 and CE certificate Application: This H-beam flange straightening machine is specially designed for correcting the deformation of welded H-beam. Our H-beam production line can be widely applied in the fields as metallurgy, steel structure, hydraulic machinery, industrial installation as well as other industries. Mechanical ...

  • Mechanical Straightening Machine

  • There will be certain degree of deformation on flange of H-beam after welding. This mechanical straightening machine is specially designed for straightening this kind of deformation. It can be widely used in many fields such as metallurgy construction, metallic structure, hydraulic machinery and industrial installation. H-beam straightening machine is a kind of welding straightening equipment developed by our company in 1993...
  • Hydraulic Straightening Machine

  • This H-beam hydraulic straightening machine has strong straightening force and high automation. The conveying roller adopts powered hydraulic elevation type. Compared with other H-beam flange straightening machine, this machine is more reliable and stable. The straightening roll adjustment should be set up staff gauge, which ensures the convenience and correct operation.The powered roller is machined by forging in whole part, the material ...

  • H-Beam Cleaning Machine

  • This H-beam shot blasting machine adopts roller pass-through method, which offers high efficiency in comparison with trolley type. This H-beam shot blast cleaning machine uses MITSUBISHI PLC to realize centralized control. The electrical control can be switched from manual mode to automatic mode. Our H-beam shot blasting machine is equipped with OMRON photoelectric detector, which can guarantee no shot blasting when there is no work-piece, decrease the reactive power loss and material consumption and reduce the production cost...
  • H-Beam Workstation

  • This beam welding machine can reduce workflows, shorten the manufacturing time and enhance the efficiency. This H-beam welding production line saves space of the workplace. It can improve the annual output per unit area. This H-beam assembly-welding-straightening machine economizes the investment of crane equipment. This beam welding machine adopts programmable logic controller system, and the speed of straightening...
  • Box-Beam Production Line

  • Box-beam production line realizes streamline operation of complete procedure from load material, assembly, back welding, electroslag welding, tandem-twin welding and facing. This box-beam welding line is an initiative of our company. It can be divided into semi-auto production line and automatic production line. The semi-auto box-beam production line, which is composed of individual machines, has the advantages of flexible arrangement, low investment and small area occupation. For box-beam automatic welding production line...

  • Box-Beam Assembling Machine

  • This box-beam production line adopts gas cylinder for pressing and positioning, and motor reducer for overturning. The electro-magnetic brake motor produced from renowned domestic factory is used for tilt drive. This box-beam assembling machine features in compact structure, reasonable price, reliable working and high efficiency. With transmission of worm-gear reducer, the worktable can be stopped and self-locked at any position within ±180°. This box-beam assembling machine is composed of main frame and electric control system...
  • U Box-Beam Assembling Machine

  • This assembling machine is mainly used for the U-beam and box-beam assembling. The plate is placed on the bracket with auxiliary centering device. This beam assembly line uses electric motor drive to make the gantry travel. The upper press cylinder and side press cylinder can press the plates to finish the assembly and tack welding.Till now, we have gantry milling machine, 1000T CNC bending machine and 2.2m steel plate pretreatment line. Besides beam assembly line, we also offer box-beam production line, H-beam welding line, cutting machine, plasma cutter as well as welding equipment...
  • Tandem Twin Gas-Shield Backing Welding Machine

  • The boom and column are welding structure, annealed after welding. This welding equipment has advantages of light weight, high intensity, little deformation, reasonable structure and long service life. All the arc-tracing motion is realized automatically with flexible unit. Travel motor is controlled with inverter and with speed displayed in digital panel meter. The welding equipment and gantry travel is integral control. This gas shield welding machine adopts pneumatic tracking device for accurate positioning of the welding nozzle with respect to welding seam, ensuring welding quality.
  • Cantilever Welding Machine

  • 1. This cantilever welding machine is the auxiliary device of electro-slag welding production line. 2. Travel trolley drives the entire frame and welding head into run by means of reducer. 3. Both column and boom are welding structure, stress relieved after post welding. It can guarantee this welding production line operates reliably and uses for a long time. 4. The column-boom frame is the body of this welding equipment, serving as fixing the cantilever welding machine and ensuring electro-welding nozzle aiming at the welding seam...
  • Automatic Welding Machine

  • 1.This automatic welding machine is easy to control with one-button drive system, and its frame moving and welder can work at same time. 2.For BOX beam welding, this welding equipment adopts pneumatic tracking device, which can ensure the accurate relative position between the welding nozzle and welding seam and guarantee the welding quality. 3.The travel unit is the frame of this automatic welding machine, with advanced and reasonable structure. Its rigidity and strength is calculated carefully...
  • End Face Milling Machine

  • The end face milling machine mainly consists of facer, elevation column, worktable, lathe bed, mechanical feeding unit, electric control system, rail-guard unit and milling tools. This milling machine is used to mill the end face of H-beam and box-beam. It is the requisite equipment of steel structure production line manufacturer.Wuxi Yangtong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier...
  • U-Rib Welding Production Line

  • With the increasingly development of large steel structure bridge project, importance on automatic manufacturing of bridge-face U-stiffer welding production line is growing day by day because of the large demand and high requirements about productivity and welding quality. This steel structure production line consists of two steps as U-stiffer and panel manufacture. We have accumulated rich experience and have ability to supply all kinds of corresponding welding production lines to customer for their convenience. We also can arrange ...

  • U-Rib Edge Milling Machine

  • 1.This edge milling machine can mill the work-piece with thickness up to 160mm 2.Ten pieces of plates can be machined together in stacking manner with great efficiency. The width of the plates is between 400mm and 1000mm, the length is 18m. 3.Each side of the work table has two milling unit. With milling power 7.5KW, this edge milling machine is efficient and economical.As a professional welding equipment manufacturer and supplier in China, we also supply cutting equipment...
  • U-Rib Assembly Machine

  • Packaging and Transportation: 1.Main frame of this assembly machine can be packed in nude, electric control box and welding power packed in plywood case 2.Our assembly equipment can be transported by truck and by sea. Description: This assembly machine is composed of gantry, carriage unit, welding torch mechanical tracing device, electric control system and CO2 pipe array system and upper gantry. This assembly equipment is mainly used for the U-rib CO2 gas shield welding of bridge-face plate.
  • U-Rib Multi-Head Welding Machine

  • Packaging and Transportation: 1.Main frame of this multi-head welding machine can be packed in nude, electric control box packed in plywood case. 2.Our multi-head welding equipment can be transported by truck and by sea. Description: This welding machine mainly consists of gantry frame, welding power and electric control system. This multi-head welding equipment can weld both sides of U-rib on the panel synchronously. MIG welding or SAW welding is available for this multi-head welder...
  • U-Rib Straightening Machine

  • 1.This assembly machine is bent and welded into shape with quality steel for once, and stress-relieved through tempering integrally. 2.Our assembly equipment can be used for a long term without deformation 3.The panel will be placed on the worktable and positioned against the positioning unit of the worktable tightly. 4.The U-rib will be positioned, pressed and tack-welded according to the pre-marked line on the panel section by section. 5.This assembly machine has two types of pressing: hydraulic type and hand screw type...

Steel Structure Production Line

Description
As a professional manufacturer of beam welding line, we are the only enterprise participating in compilation of national welding steel structure standard. We are the first one to get the ISO9000 and CE certificate in the field.

In 1992, we developed and manufactured H beam welding line.
In 1997, we firstly put the H-beam automatic steel structure production line into market.
In 1998, we manufactured the first domestic BOX beam welding line.
In 2002, we initially launched the heavy-duty variable-section box beam CO2 automatic steel structure production line.
In 2004, we firstly produced large thin-wall box-beam welding line applicable for port machinery.
In 2005, we manufactured economical and practical T-beam steel structure production line for ship building industry.
In 2006, we promoted the first U-rib automatic welding production line for bridge industry.

Product Categories
1.The H-beam welding line has the advantages of practical and fluent process flow, reasonable sequence, automatic production and accurate digital display. Reasonable application of digital automation technology makes the entire welding process intuitional and easy to control.
2.Box-beam welding line realizes streamline operation of complete procedure from load material, assembly, back welding, electroslag welding, tandem-twin welding and facing. This steel structure production line adopts pre-cut hole method for electro-slag welding in order to avoid welding defect caused by cutting liquid and scrap iron during drilling process.
3.This U-rib welding production line consists of two steps as U-stiffer preparation and panel manufacture. This steel structure production line can be arranged according to the requirements of the customers and the dimension of workshop.

We are the unique manufacturer of beam welding line in China. Our steel structure production line mainly includes H-beam production line, box- beam production line and bridge-face U-stiffer welding production line. In addition, we provide cutting equipment, welding machine as well as welding wind tower production line. Our beam welding line can also be designed and manufactured according to the demands of customers. We accomplish scientific and standard management to ensure high quality products.

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  • Welding PositionerThis welding equipment includes the tilting, lifting type, head and tailstock positioner, horizontal rotary type and double-rotation positioner. The work-piece stays in the best position for being welded or assembled by the means of elevating, rotating and overturning the working bench. This welding positioner with welding manipulator and robot can form the automatic special welding machine. We can design and customize various types of welder positioners...
  • Wind Tower EquipmentsDescription This wind tower equipment is produced to promote the development of the wind tower industry. This wind tower production line has the advantages of lower labor strength, little crane occupied, small area occupied and high productivity per unit area. Our wind tower equipment has received the ISO9000 and CE certificate. The whole wind tower production line has been exported to Pakistan. Features of Wind Tower Equipment...