Home > Cast & Forged >

High Speed H Beam Production Line , High Accuracy Gantry Welding Machine

Categories H Beam Production Line
Place of Origin: China
Brand Name: Friendship Machinery
Certification: CE,ISO
MOQ: One set
Price: Contact us
Packaging Details: wooden pallet
Delivery Time: 25 working days
Payment Terms: T/T or L/C
Supply Ability: 15 sets per month
  • Product Details
  • Company Profile

High Speed H Beam Production Line , High Accuracy Gantry Welding Machine

High Speed H Beam Production Line , High Accuracy Gantry Welding Machine


Gantry Welding Machine


H Beam


H Beam Production Line


Multifunction, Auto, High Speed

H Beam Material:

Metal, Steel

Width Of Flange Plate:

200-800 Mm


Gantry SAW welding machine is a kind of special equipment which is used for automatically submerged arc welding of H-beam (column) and similar components. It carries out the automatic submerged arc welding in the control of computer. It is high in quality, beautiful in welding and high in welding efficiency. Automatic flux spreading and retrieving and mechanical automatic tracking device are available. It is a kind of necessary equipment in the industry of steel structure.
 The working principle is to place the workpiece onto CNC carrying conveyer and rollers. It may also be placed onto the bracket.
This machine is mainly composed of gantry frame, weld arm and tool carriage, welding gun tracing device, welding flux handling system, electric controlling system and power source for submerged arc welding (Also deployed with two sets of auto submerged Lincoln welder DC1000). The function of gantry frame is to support every part and drive every part move when welding.
● Height of the wing board: 200-800 mm
● Thickness of the wing board: 6-40 mm
● Height of the web: 200-1500 mm
● Thickness of the web: 6-32 mm
● Length of the usable work piece: 4000-15000 mm
● Welding speed: 240-1500 mm/min
● To-and-fro stoke of the welding arm: 800 mm
● Welding position: fillet welding in the flat position
● Size of the usable welding wire: 3.2-5 mm
● Flux recovery capacity: 100 kg * 2
Mechanical Part:
The machine consists of gantry, welding head, wire reel, mechanical torch tracking device, flux spreading and retrieving device and electrical control system.
● Gantry is adopted with welded structure. 2 sets of welders, 2 welding heads, 2 wire reels, 2 tracking and flux spreading and retrieving devices are mounted on the gantry. Main and auxiliary sliding seats are equipped under the gantry to drive the gantry moving on the tracks (except for the fixing type).
● The traveling of the gantry is double-driving. The driving motor is used step-by-step motor or frequency conversion AC motor to drive the traveling wheel through decelerator to do the friction transmission on tracks. Its traveling speed is the welding speed (stepless governing).
● The two welding heads travel on the sliding track of the gantry beam. Its driving mode is that step-by-step motor or AC asynchronous motor drive the welding head on the beam to move left and right through decelerator and leading screw. The up-and-down moving of the welding head is driven by step-by-step motor or AC asynchronous motor.
● The mechanical tracking of the torch is mounted at the lower side of the head. It may meet the requirement of that the nozzle will align the welding seam all the time and keep a certain distance with the welding seam.
● Automatic flux spreading and retrieving device in mounted on the head to do the work of that spreading flux before welding and retrieving flux after welding.
● The operation system of the two sets of welders is installed in one operation cabinet. The operation cabinet in mounted in the middle of the gantry frame. The two operation cabinets are fixed over the electrical control box.
Technical Files:
● Using manual (Include electrical schematic)
● Shipping list
● Certification of the machine
● Drawing of the machine
● Hydraulic using manual, inverter using manual, submerged arc welding using manual
Below are some detailed pictures for your reference:
About us:
1. Main electric elements are Siemens / Schneider.
2. Have strong design team, experience engineers supply good service.
3. Solve your technical problems in 24 hours and provide international warranty service for engines.
4. Design the appearance form according to customers’ request.
5. More than 13 years professional production experience, the quality is reliable.
6. CE and FCC certification.
7. Punctual delivery.
8. Accept OEM and ODM requirements.
9. Accept testing before delivery.

Cheap High Speed H Beam Production Line , High Accuracy Gantry Welding Machine for sale
Send your message to this supplier
To: Friendship Machinery Co., Ltd
Characters Remaining: (0/3000)
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly