| Quantity: | |
|---|---|
686-Double Wire Fence Welding Machine is specially developed for construction mesh production by Meshmama.
Low‑labor operation: Only one operator is required for the complete production line
Dual‑side automatic feeding: Servo magnetic wire‑gripping design for precise positioning, preventing wire tangling and jamming
High‑performance welding unit: Quick‑change side‑mount electrodes with 13×250KVA water‑cooled transformers. Wire‑loss detection & auto‑stop function reduces scrap rate
Integrated processing: Combines welding, hydraulic bending, mesh pulling and automatic stacking, finished panels are stacked directly
Intelligent touch‑screen control: PLC + 10‑inch HMI, mesh size and aperture adjustable via program for fast product changeover
Precision drive system: Rack‑and‑pinion plus dual‑guide rails guarantee flat mesh output; one‑click lubrication for easy maintenance
Flexible specifications: Max mesh dimension 2500×3000 mm, up to 51 welding spots, customizable wire diameters and openings
Item | Specification | Control system | PLC + 10‑inch touch‑screen HMI |
Model | 686-Double Wire Fence Welding Machine | Feeding system | Dual‑side servo magnetic automatic feeding |
Max. finished mesh dimension | 2500 × 3000 mm | Integrated functions | Welding, hydraulic bending, mesh pulling, automatic stacking |
Applicable wire diameter | 5‑8 mm; combined wire: 6+5+6, 8+6+8 | Safety function | Wire‑loss detection, automatic fault shutdown |
Welding transformer | 13 × 250 KVA water‑cooled transformers | Cooling system | Water‑cooling circulation |
Max welding spots per mesh | 51 spots | Power supply | Customized for local voltage & frequency |
Warp wire spacing | 50 mm (adjustable) | Application | Highway guardrail, security fence mesh panels |
Cross‑rib spacing | 200 mm (adjustable) | Control system | PLC + 10‑inch touch‑screen HMI |
Required operators | 1 person | Feeding system | Dual‑side servo magnetic automatic feeding |
Function: Employing an automatic feeding system ( double-sided ), it accurately delivers warp straight iron wires, ensuring efficient and stable material supply.
1.The system employs a V-groove design, replacing the movement of the hopper with the movement of the V-groove , significantly improving system stability.
2.Employing a servo-controlled precision wire-feeding system ensures high-precision and stable material feeding.
3.The V-groove features a magnetic design for secure wire connection, ensuring precise wire placement without deviation.
Double-sided fabric increases production capacity
Function: To feed the threaded iron wire , after aligning the ends, into the welding host.
1.Precise feeding is achieved by using servo drive in conjunction with pneumatic clamping.
2.The long-stroke design significantly improves the efficiency of mesh splicing.
The pneumatic baffle is flexible and easy to operate.
Function : The electrode is pressurized (cylinder presses down) and the current passing through the contact wire generates heat to form a welded mesh.
1、Side-mounted welding method , convenient adjustment , and stable pressure ;
2、Quick-release upper and lower electrodes allow for rapid specification changes;
3、Water-cooled weld resistance transformer, durable and long-lasting;
4、Movable positioning magnet, with space reserved for replacement of specifications;
5、Weft detection effectively reduces waste netting, and automatic shutdown in case of malfunction;
6、The welding electrode material is made of chromium bronze, which has a long service life and good conductivity.
7. The lower rigid copper busbar connects to the transformer, ensuring stable conductivity.
Function : To achieve high-precision, automated weft yarn straightening.
1.Servo motor drive, combined with high-precision turntable positioning, ensures that each wire lands accurately;
2.It adopts a strong magnetic adsorption + rotary feeding design to automatically sort the iron wire and feed it into the small hopper, avoiding wire tangling and material jamming;
3.The hopper baffle is very easy to adjust;
4.Both large and small hoppers are equipped with a dispersing mechanism, which can keep the wires smooth and tangle-free even when a large amount of wire is fed continuously.
Four-level inductive switch detection ensures stable operation of every component.
Function: To enable the weft yarn to be dropped and inserted under the warp yarn.
Applicable scenarios: When the warp is coiled and double-wire is required.
Features:
1.Servo motor drive, combined with high-precision turntable positioning, ensures accurate landing point for each wire.
2.Employing a strong magnetic adsorption + rotary feeding design, the wires are automatically organized and fed into a small hopper, preventing wire tangling and jamming.
3.The adjustment of the hopper baffle screw is very convenient.
4.Both large and small hoppers are equipped with a dispersing mechanism, ensuring smooth and untangled feeding even with continuous feeding of large quantities of wire.
Weft material is fed under the warp, doubling efficiency.
Function : Precise bending using molds ensures rapid forming of semi-finished wire mesh sheets.
Applicable scenarios: for bending guardrail mesh.
Features:
1.High-pressure hydraulic bending is used for precise one-time forming, ensuring high efficiency and stability.
2.Adopting a quick-change mold design improves production efficiency.
Function: Allows for high-precision cutting of straight cross wire.
Application Scenario: Cross wire diameters ranging from 2 to 4 mm.
1. Driven by a servo motor and coupled to a high-precision rotary positioning table, ensuring the exact drop point of each individual wire.
2. Features a design that utilizes strong magnetic adsorption combined with a rotary discharge mechanism; this automatically sorts the wires and feeds them into a smaller hopper, effectively preventing wire tangling and jamming.
3. The hopper deflector is adjustable via a spindle mechanism integrated with linear guides.
4. Both the main and auxiliary hoppers are equipped with wire separation mechanisms, ensuring smooth operation and preventing tangling—even during continuous, high-volume feeding.
Function: Employing pneumatic clamping combined with asynchronous and servo motor traction technology, this system achieves high-precision, orderly separation and unloading of the wire mesh.
Applicable scenarios: Suitable for applications requiring high-precision stacking, with mesh sheet specifications of 2500*3000mm. It can also be used for secondary processing of high-precision stepping pre-fabricated mesh sheets.
Features:
1.Pneumatic clamps provide precise locking, while servo motors ensure smooth wire mesh feeding.
2.The structure is simple and the adjustment is very convenient.
The netting fell in an orderly fashion and was stacked neatly.
The equipment is controlled by PLC programming, featuring a user-friendly interface that is easy to operate and master. Mesh specifications can be adjusted via an LCD touchscreen, and all production data settings are convenient and quick.
The operating system and CNC servo system ensure stable performance, meeting the needs of high-speed mesh welding.
The welding transformers of the equipment are all controlled by microcomputers.
The welding electronic control adopts the method of group power supply for welding at one time. That is, when welding the same row of horizontal ribs, the welding transformers are operated separately.
This makes the welding more reliable, more stable, faster and more intelligent. The welding spatter is small, which reduces the burn of the weld and prevents the wire mesh from thermally deforming.
The welding cabinet is equipped with a cooling system, which maintains a comfortable operating temperature for the entire control cabinet. The equipment's solder resist controller is a custom-made product from a specialized manufacturer.
Function: To set the welding parameters and control parameters of the equipment;
Features:
1. The device can be placed anywhere on either side of the welding host, making it easy to operate;
2. Alarm information display allows for quick problem identification;
3. Simple and easy to operate.
Welding Machine
Copper motors
Welded pneumatic couplings
Mechanical
welded joints
Intelligent Palletising
System
Meshmama Machinery Co., Ltd is a professional manufacturer & exporter specialized in full‑automatic wire‑mesh welding machinery. Our self‑owned manufacturing factory supplies standard and custom‑built mesh welding machines for construction reinforcement, security fence, mine support and livestock‑breeding industries.
All machines comply with CE standards and go through strict pre‑delivery aging testing. We offer full turn‑key service: pre‑sales project consultation, pre‑shipment inspection, 12‑18‑month warranty, remote technical guidance and global spare‑parts supply.
① Integrated full-process operation: Unlike common welding machines that only finish mesh welding, this line integrates welding, hydraulic bending, mesh pulling and automatic stacking. All processes are completed on one machine, eliminating extra workpiece handling and secondary bending equipment.② Low labor requirement: The whole line only needs one operator. Dual-side servo magnetic automatic feeding avoids wire tangling and jamming, greatly reducing manual work.③ Stable welding performance: Equipped with 13 sets of 250KVA water-cooled transformers to guarantee consistent welding strength. Wire missing detection and auto-stop function effectively lower scrap rate.④ Flexible intelligent control: PLC + 10-inch touch screen system. Operators can quickly adjust mesh size, hole pitch and wire parameters. Product changeover is fast to meet diverse custom orders.⑤ Precise forming: Adopts rack & pinion and dual guide rail drive structure, ensuring flat and distortion-free mesh panels. One-click lubrication design simplifies daily maintenance.
Q：What wire materials are suitable for this Double Wire Fence Welding Machine?
A：It applies to Q195 / Q235 low‑carbon cold‑drawn wire and galvanized wire. The wire surface should be free of oil, rust and oxide. Max welding combination wire is Φ6+8+6 mm.
Q：Can I adjust mesh opening and panel size on this machine?
A：Yes. Mesh length, width and cross‑wire spacing can be modified on the 10‑inch touch screen. Warp spacing is adjusted mechanically, supporting multiple‑specification guardrail mesh production.
Q：What is the maximum number of welding points for one mesh panel?
A：Maximum 51 welding points per mesh. It meets the production demand for standard 2500 mm width guardrail panels.
Q: What about production lead‑time and export documents?
A: Normally 45‑60 working‑day production lead‑time after receiving deposit. We supply a full set of customs‑clearance documents for smooth import. Main machine wrapped with waterproof plastic; control cabinet packed in fumigated wooden case.
Q: What payment terms do you accept for machine orders?
A: Our standard term is 30% T/T deposit, and 70% balance paid by T/T before shipment after machine inspection. We can discuss other payment solutions upon special project requirements.
Q: How long will be the normal production lead‑time?
A: Production lead‑time depends on machine model and customization requirements. Normally it takes 60 working days after receiving your deposit. We will confirm exact delivery schedule in formal quotation.
Q: What is your export packing and delivery arrangement?
A: Electric control cabinets are packed with fumigated wooden case. Main machine is wrapped by waterproof plastic film. Machines will be loaded into full‑size shipping containers. We quote FOB Tianjin price by default; freight cost will be on buyer’s side.
Q: What support do you get for machine repair and troubleshooting?
A: We offer 24/7 remote video technical support for fault diagnosis and online repair guidance. Our engineers can guide your local operator to solve most running problems remotely.
Q: How to purchase replacement spare parts after warranty expires?
A: We supply original spare‑parts with competitive price all the machine lifetime. You can send us part number or failure description, we will quote and arrange shipment for spare‑parts order quickly.
Q: Do you provide overseas on‑site installation and commissioning service?
A: Yes. Overseas on‑site engineer service is available at extra cost, including installation, commissioning and operator training. Client shall be responsible for engineer round‑trip tickets, accommodation and local transportation.
Q: Can I inspect factory or test machines before shipment?
A: Welcome customers to visit our factory for on‑site inspection. Virtual live‑stream video machine testing is also supported if you cannot come in‑person. We accept third‑party inspection before delivery.
