

Strict quality control of parts & finished products
——————————————————————————————————— Hairui H beam assembling welding straightening 3 in 1 machine are known worldwide for their excellent quality.
HRZHJ-H beam assembling welding straightening 3 in 1 machine is the special equipment for steel structure manufacturers to assembling, welding, straightening H beam, compared with the traditional assembling, welding and straightening split machines, the equipment combines three processes of precise assembling, submerged arc welding and flange straightening after welding deformation in one machine to complete, reduce workpiece circulation to improve production efficiency. According to different process requirements, there are single arc single wire submerged arc welding process, single arc double wire submerged arc welding process and double arc double wire submerged arc welding process for choose. Equipped with flux recovery & transportation system, which can automatically recover and transport flux during the welding process, which is convenient and efficient. The speed of welding is stepless adjustable by frequency conversion, the equipment has the advantages of structural compactness, small coverage, fewer operators, stable and reliable operation, high degree of automation, convenient operation and so on, and is intelligent, efficient, ideal equipment to produce H beam.
Model |
HRZHJ(S)-1500/1800 |
HRZHJ(H)-1800/2000 |
HRZHJ(SH)-2000/2500 |
Flange Width |
150-800mm |
150-800mm |
150-1000/1200mm |
Flange Thickness |
6-40mm |
6-60mm |
6-80mm |
Flange Straightening Thickness |
6-30mm(Q235) |
6-40mm(Q235) |
6-60mm(Q235) |
6-20mm(Q355) |
6-25mm(Q355) |
6-40mm(Q355) |
|
Web Height |
160-1500/1800mm |
160-1800/2000mm |
160-2000/2500mm |
Web Thickness |
6-40mm |
6-60mm |
6-80mm |
Max Moving Speed |
3000mm/min |
||
Submerged Arc Welder |
Customized |
||
11.5kw |
12.2kw |
14.5kw |
|
Hydraulic Station Motor Power |
5.5kw |
5.5kw |
7.5kw |
IP Grade |
IP54 |
||
Input Power Supply |
3×380/400/415V, 50/60Hz |
||
Equipment Main Color |
RAL 5015 Himmelblau or Customized |
Welding Technology |
Welding Speed |
Full Penetration Welding Web Thickness Without Groove |
Single Arc Double Wire |
750-1500mm/min |
6-10mm |
Single Arc Single Wire |
250-750mm/min |
6-16mm |
Double Arc Double Wire |
750-1500mm/min |
6-20mm |

According to the actual needs of customers, provide corresponding technical guidance and equipment information, answer various questions raised by customers, design laser processing solutions for customers from technical feasibility, and provide related equipment for customers to visit, sample, test machine.
Sales Service
Investigate the customer’s machine use site, assist the user in planning the layout of the water, electricity, gas and other equipment in the production site according to the actual situation on site, provide the customer with a complete set of equipment operation instructions, and provide training service for the user’s equipment operator. Before delivery, train the user's equipment operators on basic equipment theory, safety protection and equipment maintenance.
After Sales Service
In the user’s factory, the user’s equipment operator is trained in actual processing operations, equipment daily maintenance and safe operation to ensure that the user can familiarize with the equipment operation rules and methods as soon as possible, and can independently use the equipment for production. After the complete set of equipment is installed and debugged at the user’s site, the warranty is free for one year from the date of acceptance by the user. Our company will also arrange technical personnel to conduct technical visits from time to time, communicate with customers on routine maintenance and inspection of equipment, and answer various questions raised by users.
Service Commitment
Service response time within 2 hours, the professional after-sales service team provides 24-hour technical support by email, video, telephone and other communication methods to provide customers with timely, comprehensive, convenient and efficient technical services.