H Beam Steel Structure Submerged Arc Welding Machine with Assembly and Straightening

• Customization: Available
• Production Scope: Product Line
• Automation: Automation
• Model NO.: YTJ-25
• After-sales Service: Overseas Installation Service
• Model: Ytj-2500
• Other Name: H Beam 3in1 Automatic Welding Machine
• Web Height: 200~2500 mm
• Web Thickness: 6~25 mm
• Flange Width: 150~800 mm
• Flange Thickness: 6~30 mm
• H Beam Length: 4000~20000 mm
• Welding Type: Submerged Arc Welding
• Welder: 2 Sets of Submerged Arc Welding Machine
• Beam Weld Speed: 0~1000 mm/Min
• Delivery Time: 30~40 Days
• OEM: Yes
• Flux Recycling: 2 Sets
• Colour: Customize
• Voltage: 380~440 V 50/60 Hz
• Transmission Type: Flexible
• Automatic Production Line: Assembly
• Certification: ISO, CE
• Rhythm: Flow Production Line
• Warranty: 12 Months
• Transport Package: Container Nude Packing
• Specification: Steel structure production
• Trademark: Lemar
• Origin: China
• HS Code: 8462291000
• Production Capacity: 1000PCS/Year
• Package Size: 430.00cm * 180.00cm * 250.00cm
• Package Gross Weight: 12000.000kg

Product Description

H beam steel structure Submerged arc welding machine with assembly and straightening 

The assembling main engine of the H-beam tailoring, welding and leveling machine adopts the structure of a heavy-duty assembling machine, and the H-beam web and wings are automatically centered and positioned, which significantly improves the assembly accuracy and assembly efficiency.

The main unit of the H beam assembly machine can be disassembled from the auxiliary straightening machine and used alone as a tailor welding machine or an assembly machine;

The straightening auxiliary machine can be used as a small hydraulic straightening machine for H-beam flange plate.

Specification:
 

NO.	MODEL	YTJ2500
1	Web height	200~2500 mm
2	Web thickness	6~25 mm
3	Flange width	200~800 mm
4	Flange thickness	6-30 mm
5	H beam length	4000~20000 mm
9	Welder type	automatic submerged arc welding
10	weld speed	0-1000 mm/min
12	Head angle adjustment	±45
13	Control mode	PLC
14	Automatic welding flux recycle system	2sets
15	Flux	2×100 kg
16	Speed mode	AC frequency conversion
17	Submerged arc welding power source	Single arc single wire or double arc double wire
18	Straightening mode	Hydraulic Straightening, hot Straightening

About submerged arc welding wire of automatic welding machine:

Fillet size(mm)	Wire diameter(mm)	Welding current (A)	Welding voltage(V)	Welding speed(mm/min)
4	3	350~370	28~30	880~910
6	3	450~470	28~30	900~960
	4	480~500	28~30	960~1000
8	3	500~530	30~32	730~760
	4	670~700	32~34	800~830

FAQ:

1. Under what circumstances is it suitable to choose H steel beam 3in1 Integrated assembly welding straightening machine?
1) The site of the H-beam production line is small
2) H beam automatic welding line has few operators, only 1~2 people
3) Factory power supply is limited
4) Workers have limited operating skills
For more questions, please contact Lemar Machinery Equipments Co.,Ltd

2. Does H steel beam automatic welding line (Beam Web flange Assembly welding straightening 3in1 machine) need gas shield arc welding first?
unnecessary. On the independent H beam assembly machine, the spot welding of the gas shielded welding machine needs to be performed first, and then the H beam is hoisted into the Steel beam Gantry welding machine through the crane to perform Submerged arc welding by submerged arc welder.
However, on the 3in1 integrated beam machine, it is not necessary to perform gas shielded welding first, and the H beam can be burned through directly through Submerged arc welding (the web thickness below 20mm can be burned through without beveling)

3. Does the submerged arc welding machine need to choose single arc single wire or double arc double wire?
It needs to be based on the requirements of the customer's H beam thickness.
In China, more and more H beam manufacturers choose submerged arc welding machine with double arc and double wire, which has higher efficiency and better welding effect. However, the price of double arc double wire submerged arc welding machine is very high, which is an important factor for customers to consider.