automatic-roll-mesh-welding-machine

Automatic Roll Mesh Welding Machine 3-6mm

Looking for the ultimate solution for construction mesh production? The DAPU fully automatic wire mesh welding machine is the perfect choice. This highly efficient and flexible concrete reinforcing mesh welder is favored by international customers and is designed to meet the needs of modern infrastructure construction. It is perfectly suited for producing high-quality road mesh, various types of reinforcing mesh, and general construction mesh.

The unique feature of our machine is its exceptional efficiency: achieving welding speeds of up to 50-75 times per minute. The machine utilizes an advanced PLC control system and touchscreen input, making it easy to operate and enabling continuous automated operation.

Whether you need standard construction mesh sheets or wire mesh rolls, this machine can handle it flexibly. Contact us today, tell us your requirements, and get a highly competitive price for our fully automatic wire mesh welding machine.

Specification of roll mesh welding machine

Model DP-FP-2500BN DP-FP-3000BN
Max. mesh width 2500mm 3000mm
Line wire dia(coil) 3-6mm 3-6mm
Cross wire dia(Pre-cut) 3-6mm 3-6mm
Line wire space 50-300mm 100-300mm 150-300mm 100-300mm 150-300mm
Cross-wire space 50-300mm 50-300mm
Max. mesh panel length 6m+ 6m+
Max. mesh roll length Max. 100m Max. 100m
Max. welding speed 50-75times/min 50-75times/min
Welding electrodes 51pcs 24pcs 16pcs 31pcs 21pcs
Welding transformers 15kva*6pcs 15kva*6pcs 15kva*4pcs 15kva*8pcs 15kva*5pcs
Weight 10T 9.5T 9T 11T 10T

Our machine can provide various technical specifications and customization options.

Video of roll mesh welding machine

Features of roll mesh welding machine

1. Crosswires should be pre-straightened & pre-cut, then fed from the hopper device automatically. The hopper device is controlled by a step motor and an SMC air cylinder, which has a high capacity.
2. Welding electrodes are made of pure copper (upper Φ30*120 mm, lower 30*30*30 mm), durable.
3. Main motor(5.5KW) & Helical gear reducer connects the main axis directly, big transmission torque.
4. Cast water-cooling transformers, high efficiency. The welding degree is adjusted by the PLC.
5. This equipment uses Japanese brand cylinders and pneumatic components, maintaining high stability and rapid response during high-speed continuous welding. This significantly reduces downtime due to cylinder failure, ensuring your equipment can operate at high load and high efficiency year after year.
6. The DAPU fully automatic wire mesh welding machine uses a Panasonic servo motor and planetary reducer to drive the wire mesh pulling process. It features fast response, precise positioning, and accurate control of the pulled mesh length, with an error range within 0.02mm. The mesh is uniform and consistent, meeting the highest construction standards.
7. Cable carrier is an Igus brand, imported from Germany, the best one all over the world, not hanging down.

Automatic roll mesh system:

automatic-roll-mesh-system

Automatic mesh cutting system:

automatic-roll-mesh-system

PHILIPPINES Project of DAPU roll mesh welding machine

Our Philippine client is a local supplier of construction mesh. Before introducing the DAPU machine, they were using a traditional semi-automatic welding machine with a maximum speed of approximately 35 welds per minute. The client faced problems such as low equipment efficiency, large welded mesh errors, high failure rates, and long downtime.

The DAPU mesh welding machine solved these complex problems for the client, improving production efficiency:

1. The DAPU roll mesh welding machine operates at a high speed, increasing production efficiency by 40%.

2. Thanks to Panasonic’s servo mesh pulling technology, errors are reduced to approximately 0.02mm, improving mesh precision.

3. Automatic mesh rolling technology provides flexible production of construction mesh.

The Philippine client said:

“Purchasing the DAPU fully automatic mesh winding machine was the best decision we made. It not only improved production efficiency, but more importantly, the precision and quality of the finished mesh have been recognised by local builders. DAPU is a fantastic partner!”

Philippine-customers-produce-building-mesh
Philippine-customers-produce-building-mesh

Application of welded Roll/Panel Mesh

1. Wall Crack Prevention and Reinforcement: This is the most common application of 3-6mm construction mesh, primarily to prevent concrete from cracking due to variations in temperature and humidity. Examples include interior/exterior wall plastering, insulation layer reinforcement, and floor slab and roof pouring.

2. Ground and Road Construction Mesh: This type of mesh can withstand appropriate pressure and temperature changes and is commonly used in foundation construction. Examples include underfloor heating systems, small roads and sidewalks, and factory floors.

3. Production of Special Structures and Precast Components: Improves overall strength and durability. Examples include precast concrete components and tunnel lining.

4. Footboards/Operating Platforms: Used as temporary protective footboards on some industrial or construction scaffolding, providing anti-slip and support functions.

5. Fence Construction: Also used for making temporary fences or livestock fences.

construction-mesh-application

FAQ of roll mesh welding machine

Yes. Our equipment can stably weld wire diameters within 3-6mm, and the current can be quickly adjusted on the touchscreen to suit different wire diameters.

Mechanical wire mesh welding machines have a maximum welding speed of 75 welds per minute.
Pneumatic wire mesh welding machines have a maximum welding speed of 100 welds per minute.
And the operating speed depends on your wire diameter, mesh size, and number of transformers.

We use Panasonic servo motors from Japan for mesh stretching, reducing the error to within 0.02mm.

Yes. This fully automatic wire mesh welding machine is highly flexible. It is equipped with an automatic wire mesh cutting system and a wire mesh winding system, which can cut and rewind to fixed lengths.

The main consumables are welding electrodes and straightening dies. We use high-quality pure copper electrodes, and the replacement cycle is 12 months, depending on your daily output.

Cold solder joints are usually caused by insufficient welding current, pressure, or cooling. Our machines feature a water-cooled transformer and a precise pressure regulation system. You can adjust the welding current and time via the touchscreen to quickly eliminate cold solder joint problems.

Service of the roll mesh welding machine

Pre-sales Service:

● Understand the customer’s wire mesh specifications and provide customized solutions.
● Welcome global customers to visit the DAPU factory, providing airport pick-up and drop-off, catering, and hotel services.
● Arrange for customers to observe the roll mesh welding machine in operation, produce according to customer specifications, and assist customers in the measurement and inspection of finished products.

DAPU-Pre-sales-Service

In-sales Service:

● Customers can contact DAPU engineers at any time to check the equipment manufacturing progress.
● After the equipment quality inspection is completed, a trial run will be conducted. Customers can come to the factory to inspect the goods and can receive trial run videos and photos of finished product specifications.

A-customer-in-Uzbekistan-is-watching-a-3-6-roll-wire-mesh-welding-machine-in-operation

After-sales Service:

● DAPU provides roll mesh welding machine layout diagrams, installation videos, debugging videos, operation manuals, and other guidance documents.
● Provide online service support, resolving equipment problems within 48 hours to reduce downtime for trial runs.
● According to customer needs, DAPU can dispatch professional engineers overseas to install and debug the equipment and train workshop personnel to operate the equipment proficiently.
● Rapid response parts service, supporting worldwide.
● DAPU engineers regularly visit customer factories overseas to maintain and repair equipment, extending its lifespan.

DAPU-engineer-installing-hexagonal-wire-mesh-machine-overseas

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