
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 mesh cutting 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!”


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.

FAQ of roll mesh welding machine
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.
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.
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.


