AC Drive Cantilever H Beam Automatic Welding Machine with Assembly Straightening

Customization: Available
Automation: Automation
After-sales Service: Overseas Installation Service

Product Description

📊 Basic Specifications
Model NO.
YTJ-25
Suitable Web Height
200~2500 mm
Web Thickness
6~32 mm
Flange Width
150~800 mm
Flange Thickness
6~35 mm
H Beam Length
4000~15000 mm
Welding Type
Submerged Arc Welding
Welder
2 Sets of MZ-1250B
Input Speed
0.2-2 VFD
Voltage
380~440 V 50/60 Hz
Machine Power
20kw
Certification
CE, ISO
⚙️ Product Description
AC Drive Cantilever H beam automatic welding machine with Assembly Straightening

The H-beam automatic tailoring and straightening welding machine is a high-efficiency combination of H-beam assembly, welding, and straightening processes. This integrated equipment covers a small footprint, ensuring high utilization rates for workshops.

H Beam Automatic Welding Machine
Assembly Straightening Machine
  • Includes front and rear input/output roller tables and trolley case.
  • Equipped with two Submerged Arc Welding machines.
  • Main electrical components adopt premium international brands.
  • Lifting lugs on the base for easy transportation and installation.
  • Post-weld heat treatment and sandblasting for rust removal.
📋 Technical Parameters (YTJ-2500)
No. Parameter Item Specification
1Web height200~2500 mm
2Web thickness6~25 mm
3Flange width150~800 mm
4Flange thickness6-30 mm
5H beam length4000~20000 mm
6Welder typeAutomatic submerged arc welding
7Welder2 sets of MZ-1250B
8Straightening modeUp pressure hydraulic Straightening
9Weld speed0-1000 mm/min
10Flux capacity2×100 kg
💡 Why Choose 3-in-1 Integrated Machine?

The blanked plate enters the machine through auxiliary equipment. Once activated, assembly, welding, and straightening are completed in one continuous flow. This significantly reduces manual intervention, improves production efficiency, and saves valuable workshop space.

Integrated Control System
Production Process

Key Advantages:

  • Integrated control system via touch screen for intuitive operation.
  • Real-time setting of process parameters according to actual situations.
  • USB parameter sharing across multiple welding machines.
  • Digital control MZ-1250B welder with lower failure rates.
🛠️ Equipment Components
Submerged Arc Welder
Welding Power Source
Hydraulic System
Roller Conveyor
Electronic Control
Finished H Beam
Frequently Asked Questions
What is the main advantage of the 3-in-1 H-beam machine?
It integrates assembly, welding, and straightening into one machine, which saves workshop space, reduces labor costs, and significantly improves production efficiency.
What range of H-beam sizes can this machine handle?
The machine is suitable for web heights ranging from 200mm to 2500mm and flange widths from 150mm to 800mm.
What type of welding technology is utilized?
The equipment uses automatic Submerged Arc Welding (SAW), specifically equipped with two sets of MZ-1250B digital control welders.
Is the machine easy to operate for new users?
Yes, it features an integrated control system with a touch screen interface and built-in advanced welding process parameters for intuitive operation.
How is the straightening process managed?
The machine uses an up-pressure hydraulic straightening mode to ensure the flange is perfectly leveled after the welding process.
What are the power requirements for this equipment?
The machine has a total power of 20kw and is compatible with voltages ranging from 380V to 440V at 50/60 Hz.

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