26-Year High-Tech Firm: Shear Welders & Pipe Packing Machines for ERW & Cold Forming Industries.

Vertical Semi-automatic Shear Welding Machine 1

Vertical Semi-automatic Shear Welding Machine 2

Vertical Semi-automatic Shear Welding Machine 3

Vertical Semi-automatic Shear Welding Machine 4

Vertical Semi-automatic Shear Welding Machine

The vertical (DJJ series) shear welding machine is an efficient welding equipment that integrates metal strip shearing and butt welding functions. It is mainly suitable for the continuous production processing of cold-rolled steel sheets, galvanized sheets, and coated steel sheets.

The equipment's shearing and welding stations adopt a vertical structure design with an upper-lower layout. The structure is simple, the layout is compact, and it can significantly improve the efficiency of metal strip docking. It has the characteristics of being economical and practical, and widely used in steel pipe welding production lines, cold-forming profile production, stamping processing, and other industries that use metal coils, strips as raw materials.

Certification:

ISO9001

Start Port:

Qingdao

Delivery time:

10-30 days for DJJ Series machine for average. Stocks for normal models.60-85 days for BDJ and ZDJ for average.

Payment:

T/T

MOQ:

1 Unit

Model:

DJJ Series, BDJ Series and ZDJ series

Brand:

Lingdong

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Technical Parameter

Item	Specification
Applicable Material	Carbon steel, stainless steel, aluminum, titanium, and red copper etc.
Thickness Range	0.5-5mm
Maximum Welding Width	30-550mm
Work Speed	75-500mm/min (including shearing and welding)
Power Requirement	380V/50Hz，3-phase or according to user's power system
Dimensions (L x W x H)	13607801500mm (Example Model: DJJ-260C)

Main Functions and Advantages

Vertical Semi-automatic Shear Welding Machine 5

Simple and Efficient Operation

The machine integrates the "shearing-welding" dual functions. After the coil is unrolled and leveled, the high-precision shearing system of the shear welding machine shears the both strip ends, ensuring that the interface is free of burrs and the angle is precise. Then manually move the sheared strips under the welding electrode and press tightly to start the automatic welding process. After welding is completed, the machine will automatically retreat to the standby position for next operation.

Vertical Semi-automatic Shear Welding Machine 6

High-Precision Welding Quality

This machine uses TIG argon arc welding or laser welding technology (depending on the material and user requirements, and the servo motor drives the welding gun to move. During the welding process, real-time welding current is closed-loop controlled, achieving high welding strength, smooth and welds, and no additional grinding is required to meet the requirements of subsequent rolling and stamping processes, effectively reducing material loss.

Vertical Semi-automatic Shear Welding Machine 7

Intelligent Automatic Control

Equipped with PLC control system and touch screen human-machine interface, the machine has the functions of parameter presetting, welding process visualized monitoring and fault self diagnosis. One-key start automatic welding can be achieved, reducing the dependence on the welding skills of the operator.

Vertical Semi-automatic Shear Welding Machine 8

Safety and Durability Design

The main welding unit of the machine uses servo motor control, emergency stop button and protective housing, which meets ISO safety standards; The high-speed steel made shearing blades and brass made electrode plate with good conductivity have a long service life, which can reduce maintenance costs.

Vertical Semi-automatic Shear Welding Machine 9

Space Saving with Vertical Structure

The machine adopts a vertical layout design, which significantly reduces the footprint compared to horizontal models and can be flexibly integrated into existing production lines, especially suitable for limited workshop space.

Application Scenarios 

Metal Weld Pipe Manufacturing

Welding of strips with different materials, and thicknesses

Cold-forming Profile Production

Welding of strips with different materials to form profiles.

Stamping Processing

Welding of strips to ensure uninterrupted production of the stamping line.

Automobile Manufacturing

Docking of coil materials for body cover parts to ensure continuous production.

Steel Structure Processing

Continuous welding of strip steel in C-shaped steel and Z-shaped steel production lines.

Metal Packaging

The of butt welding for the production of cans and steel drums.

Service and Support

The machine can be used immediately after plugging in, connecting argon gas, or filling hydraulic oil in. The company provides remote operation training, one-year warranty, and lifetime technical support services, with quick response to maintenance needs.

Summary

The vertical shear welding machine, through its "shear-welding integration" design and intelligent control, has achieved efficient and precise metal coil docking, and is an important equipment for modern metal processing lines to improve production capacity and reduce costs.

With its characteristics of space-saving, easy operation, high cost performance, and low maintenance cost, it is suitable for various continuous production line scenarios with thin strip as raw material, which can significantly enhance the competitiveness of enterprises.

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13325022779