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Reinforcing Mesh Welding Machine

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Reinforcing Mesh Welding Machine DP-GW-2500B - China Suppliers & Factory for BRC and Construction Mesh Production

Model No.: DP-GW-2500B

Description:

This high-performance reinforcing mesh welding machine, ideal for producing concrete mesh using 4-12mm steel wire, is also known as a BRC mesh welding machine or construction mesh welding machine. As a leading manufacturer based in China, our factory ensures top-quality production and reliability. We are trusted suppliers of advanced mesh welding equipment, tailored to meet the diverse needs of the construction industry.

Mesh width Max. 2500 mm
Mesh length Max. 12m
Welding speed Max. 80-100 times/ min
Welding system Mechanical / Pneumatic (as your request)

Product Details

Pre-cut Reinforcing Wire Mesh Welding Machine Line

⚙️ 4–12mm Wire Diameter ⚡ 80–100 Times/Min Welding Speed 🌍 European Design 🏭 30+ Years Experience

DAPU factory is a gold manufacturer of reinforcing mesh welding machines in China. We have more than 30 years of production experience. To provide customers with better solutions, we have integrated European welding technology, faster and more efficient welding mesh, and famous foreign electronic components are also used to achieve the purpose of fewer failures and long service life of the machine.

Reinforcing Mesh Welding Machine Advantages

1 Easier machine maintenance, fewer machine problems.
2 Same welding pressure for each welding point, guaranteeing welding quality.
3 Enough welding power to weld max. 12mm rebar.
4 The welding speed can be up to a max of 80–100 times/min.
5 Easily adjust the line wire space. For the welding electrode no need to work; only need to disconnect the electromagnetic valve.
6 Precision pressure reduction valve, ±0.5 error. High flow.

Reinforcing Mesh Welding Machine Parameter

Model	DP-GW-2500B
Wire diameter	4–12mm
Line wire space	100–300mm
Cross wire space	50–300mm
Width of mesh	1200–2500mm
Length of mesh	1.5–12m
Welding electrodes	24pcs
Welding transformer	150kva × 12pcs
Welding speed	Max 80–100 times/min
Line wire feeding	Pre-straightened & pre-cut
Cross-wire feeding	Pre-straightened & pre-cut
Air compressor	Less than 3.7m³/min
Weight	7.3T
Machine size	22 × 3.5 × 2.3m

Video of Fully Automatic Reinforcing Mesh Welding Machine

Watch the DAPU fully automatic reinforcing mesh welding machine production line in operation! This video visually demonstrates how our advanced fully automatic welded mesh production line achieves fully automated production from raw materials to finished mesh sheets.

🔩 Automatic Welding System Precisely controls each weld point, ensuring strong welds without any missed welds or weak welds.

🎯 Servo Mesh Pulling System Achieves mesh size accuracy of ±1mm; mesh size can be changed on the touchscreen, greatly improving production flexibility.

🔄 Automatic Flipping & Dropping Ensures that the welded reinforcing mesh sheets are accurately flipped and dropped into position.

🚚 Automatic Transport System Outputs the stacked reinforcing mesh sheets. No manual handling required.

This fully automatic reinforcing mesh welding machine is designed for modern reinforcing steel processing enterprises that pursue high efficiency, low energy consumption, and high quality.

Why Choose the DAPU Reinforcing Mesh Welding Machine?

🤝 DAPU reinforcement mesh panel welder DP-GW-2500B is jointly developed with the European technical team.
⚙️ The line wire feeding car is controlled by a servo motor, which saves time and provides precise feeding.
💪 Welding part equipped with SMC (Japan) customized 90 multi-force air cylinder — Output power increased by 20%, Air consumption saves 30%.
🎯 The mesh pulling system is equipped with a Panasonic servo motor, pulling speed is faster, and the pulling distance is more accurate.
🔧 The mesh falling part has an automatic falling and pulling out device. This is an optional device.
🌍 DAPU reinforcing mesh welding machine, with European design and Chinese price.

Why Choose DAPU Reinforcing Mesh Welding Machine

Reinforcing Mesh Application

Reinforcement mesh is mainly used in building reinforcement and construction. Reinforcement mesh should have good adhesion with concrete grouting. Therefore, it is not recommended to use oily substances and paint on steel mesh. To prevent corrosion of steel structures, they should be installed completely immersed in concrete.

🏢 Residential & Commercial Buildings

Reinforced concrete slabs, floors, ground surfaces, shear walls, basement walls, and foundation slab reinforcement.

🛣️ Road & Pavement Engineering

8–12mm heavy-duty steel mesh for urban roads, highways, and airport runways; 5–6mm for plazas, sidewalks, bridges, and pipelines.

⛏️ Other Applications

5–6mm mesh for tunnels, mines, and slope protection. Also used for construction site fencing or temporary protective barriers.

After-Sales Service of Reinforcing Mesh Welding Machine

🏭 Welcome to the DAPU Factory

We welcome global customers to schedule a visit to DAPU's modern factory. You can initiate the inspection process before equipment delivery to ensure the fully automatic reinforcement mesh machine you receive fully meets your standards.

📄 Guidance Documents

DAPU provides operation manuals, installation guides, installation videos, and commissioning videos, enabling customers to learn how to operate the fully automatic wire mesh welding machine.

✈️ Overseas Installation & Commissioning

DAPU dispatches technicians to customer factories for installation and commissioning, trains workshop workers to operate equipment proficiently, and helps master daily maintenance skills quickly.

🔁 Regular Overseas Visits

DAPU's highly skilled engineering team visits customer factories overseas annually to maintain and repair equipment, extending equipment lifespan.

⚡ Rapid Parts Response

Professional parts inventory system enables rapid response to parts requests within 24 hours, minimizing downtime and supporting global customers.

Proven Success: Maximize Your ROI with DAPU Reinforcing Mesh Welding Machine

DAPU Reinforcing Mesh Machine ROI Case Study

A Mexican customer's old AC reinforcing mesh welding machine suffered from excessive welding spatter, high energy consumption, and unstable current, leading to poor mesh quality. The customer purchased the DAPU 5–12mm reinforcing mesh welding machine DP-GW-2500B, equipped with a servo feeding and servo mesh pulling system. This equipment utilizes a medium-frequency inverter welding system, which not only improves mesh quality but also increases production efficiency.

📊 Customer Results – Mexico

DAPU DP-GW-2500B | Medium-Frequency Inverter Welding System

+40% Increase in Output

2.5× Electrode Life Extended

-35% Energy Consumption

18 Mo Payback Period

Exhibition

DAPU's active presence at global trade shows showcases our strength as a leading wire mesh machinery manufacturer in China.

🏆 At the China Import and Export Fair (Canton Fair), DAPU is the only qualified manufacturer in Hebei Province, China's wire mesh machinery industry, to participate twice a year — in both the spring and autumn editions.

DAPU participates in international trade shows annually, currently exhibiting in over 12 international markets:

🇺🇸 United States 🇲🇽 Mexico 🇧🇷 Brazil 🇩🇪 Germany 🇦🇪 UAE (Dubai) 🇸🇦 Saudi Arabia 🇪🇬 Egypt 🇮🇳 India 🇹🇷 Turkey 🇷🇺 Russia 🇮🇩 Indonesia 🇹🇭 Thailand

DAPU Exhibition - Canton Fair and International Trade Shows

Certification

✅ CE Certification ✅ ISO Quality Management ✅ Design Patents

DAPU wire mesh welding machines are not merely high-performance rebar mesh production equipment, but also a showcase of innovative technology. We hold CE certification and ISO quality management system certification, meeting stringent European standards while adhering to the highest international quality management standards.

Our rebar mesh welding machines have been applied for design patents and other technical patents:

Patent for a Horizontal Wire Trimming Device
Patent for a Pneumatic Diameter Wire Tightening Device
Patent Certificate for a Welding Electrode Single Circuit Mechanism

Ensuring you purchase the most competitive and reliable rebar mesh welding solution on the market.

DAPU Reinforcing Mesh Machine Certifications and Patents

FAQ – Frequently Asked Questions

Q What are the maximum and minimum welding diameters of the DAPU reinforcing mesh welding machine? Can it handle all wire diameter combinations in the range of 5mm to 12mm?

AThe maximum weldable rebar diameter is 12mm+12mm, and the minimum is 5mm+5mm, without issues of weak welds or over-welding. Generally it can handle the range, but you should consult a DAPU engineer regarding the maximum permissible difference between the warp and weft wires to avoid excessive heat erosion of the thinner rebar or insufficient weld strength.
Q Is the DAPU reinforcing mesh welding machine equipped with a medium-frequency inverter (MFDC) or a low-frequency (AC) welding system?

AThe DAPU pneumatic reinforcing mesh welding machine is equipped with a medium-frequency inverter (MFDC) welding system. Welding thicker rebar requires a larger current and more precise heat control; when welding thinner rebar, MFDC can quickly and accurately stop the current, avoiding damage to the wire due to overheating.
Q How many panels can be produced in one day for the reinforcing mesh welding machine?

AProduction depends on mesh opening and mesh length. For example: 8mm wire, 150×150mm opening, 2.5×6m mesh ≈ 360–400 pcs/day; 8mm wire, 100×100mm opening, 2.5×6m mesh ≈ 280–300 pcs/day.
Q What is the price of the DAPU reinforcing mesh welding machine?

AThe price varies depending on customised requirements. Factors such as type of reinforcing steel, wire diameter, mesh width, required automation level, and electronic component configuration all contribute to the price difference. Please contact DAPU for a tailored quote.
Q What is the maximum width of the reinforcing mesh produced by the DAPU machine?

AThe maximum width is 3000mm, but it can be customised according to customer requirements.
Q What are the maximum and minimum mesh sizes? Does it support quick changes in mesh size?

AMaximum mesh size is 300×300mm; minimum is 50×100mm. Yes, DAPU's modern reinforcing mesh welder supports rapid adjustments. Weft wire spacing can be adjusted via the HMI/touchscreen; warp wire spacing can be changed by releasing and locking the feed trolley's wire inlet device and electrode arm.
Q Can the DAPU reinforcing mesh welding machine handle cold-rolled ribbed steel bars and hot-rolled plain round steel bars?

AYes, it can handle both cold-rolled ribbed steel bars and hot-rolled plain round steel bars.
Q What is the error range of the reinforcing mesh, and how is dimensional accuracy guaranteed?

AThe error range is ±2mm. DAPU uses a high-precision servo feeding system and servo mesh-pulling system to accurately control the error range, ensuring the finished mesh meets building code standards.
Q How automated is the DAPU reinforcing mesh welding machine?

AThe DAPU machine is an automated welding device. Workers need to insert the warp wires into the feed trolley. An automatic flipping system, mesh dropping system, and automatic transport system can be added according to customer automation requirements.
Q What is the lifespan and replacement cycle of the electrodes? What are the costs and delivery times for consumable parts?

AWelding electrodes are copper blocks (chromium zirconium copper), usable on all six sides — reducing replacement frequency and cost. DAPU provides a consumable parts list to help customers plan costs. DAPU responds promptly to electrode and spare parts supply needs, supporting customers worldwide.
Q What space is needed for the DAPU reinforcing mesh welding machine production line?

AThe whole production line with automatic mesh falling system requires approximately 28m in length and 9m in width.
Q What is the warranty for the DAPU reinforcing mesh welding machine?

AOne to two years from the date the machine is installed at the buyer's factory, but within 18 months from the shipment date.
Q What kind of after-sales service and technical support does DAPU provide?

A Online Support: Installation videos, operation manuals, equipment layout diagrams; 24-hour service to quickly resolve equipment issues.

Offline Support: Overseas installation and commissioning services; free training for workshop workers on operation, maintenance, and troubleshooting.