PLC Controlled Automatic Frame Welding Fence Machine With Servo Motor, Welding Speed 1-20m/min, 380V
Product Spotlights
Hebei Jinlongyu Import And Export Trade Co., Ltd. is proud to present our advanced PLC Controlled Automatic Frame Welding Fence Machine, engineered with high-precision servo motor drive and an adjustable welding speed range of 1-20 m/min. Designed for efficient and consistent production of fence frames, panels, and gates, this machine significantly reduces manual labor while improving weld quality and output consistency. Powered by 380V three-phase electricity, it is an ideal solution for manufacturers looking to streamline their fencing production lines with reliable automation.
Our machine integrates a user-friendly PLC control interface that allows operators to easily set welding parameters, adjust speed, and monitor the welding process in real time. The servo motor ensures precise movement and repeatable positioning, resulting in uniform welds across each frame. Whether you are producing standard fence panels or custom-sized frames, this machine offers the flexibility and durability required for high-volume industrial environments.
From Hengshui, Hebei, China, we export this equipment to global markets including South America, Southeast Asia, Africa, Oceania, the Middle East, Western Europe, Northern Europe, Southern Europe, and the domestic Chinese market. Our factory is committed to delivering machinery that meets international quality standards, backed by years of experience in the wire and fence machine industry.
Key Features & Technical Specifications
- PLC Intelligent Control System – Allows easy programming of welding patterns, dwell time, and speed. Supports multiple welding sequences for complex frame designs.
- High-Performance Servo Motor – Provides smooth acceleration/deceleration, accurate positioning, and low maintenance compared to traditional DC motors.
- Adjustable Welding Speed (1-20 m/min) – Enables optimization for different material thicknesses and wire diameters, ensuring strong, clean welds.
- 380V Three-Phase Power Supply – Compatible with standard industrial electrical grids; transformer options available for other voltages.
- Automatic Wire Feeding & Cutting – Reduces material waste and operator intervention; integrated with the welding cycle.
- Heavy-Duty Welding Head – Made of high-quality copper alloy for efficient heat dissipation and long service life.
- Safety Features – Emergency stop button, overload protection, and safety guards ensure operator protection.
- Customizable Frame Size – Can accommodate different panel widths and heights with simple mechanical adjustments.
- Low Power Consumption – Energy-efficient servo motor and optimized welding power supply reduce operating costs.
| Parameter | Specification |
|---|---|
| Model | JLY-FW-380 (customizable) |
| Power Supply | 380V / 50-60Hz (3-phase) – other voltages optional |
| Welding Speed | 1 – 20 m/min (infinitely variable) |
| Motor Type | Servo Motor (closed-loop control) |
| Control System | PLC with HMI touch screen |
| Welding Wire Diameter | 1.6 – 3.5 mm (recommended) |
| Frame Material | Mild steel, stainless steel, galvanized steel |
| Machine Weight | Approx. 1800 kg (depending on configuration) |
| Dimensions (LxWxH) | 3500 x 1800 x 2200 mm (customizable) |
Advantages for Your Production
- Increased Productivity – Automated cycle reduces labor costs and increases output per shift. Typical production: up to 500 standard panels per day.
- Consistent Weld Quality – Servo motor and PLC control eliminate human error, ensuring uniform weld strength and appearance.
- Quick Changeover – Adjustable guides and programmable parameters allow fast switching between different frame sizes.
- Reduced Rework – Precise control minimizes burn-through, weak spots, and misalignment.
- User-Friendly Operation – The touchscreen HMI provides clear menus in multiple languages. Training for operators is straightforward.
- Low Maintenance – Servo motors have fewer wear parts than traditional geared motors; PLC diagnostics simplify troubleshooting.
Hebei Jinlongyu has been serving the global fence and wire industry for years, with a reputation for reliable machinery and responsive after-sales support. We ship from Tianjin Port to destinations worldwide. Our team provides installation guidance, commissioning support, and spare parts availability. We have already helped numerous clients in South America, Africa, Southeast Asia, Europe, and the Middle East improve their production efficiency using our welding machines.
All our machines undergo rigorous factory testing before shipment. We offer a 12-month warranty on defects and can arrange for remote technical support or on-site service. With a strong commitment to quality and customer satisfaction, we invite you to contact us for a quotation, technical drawing, or a factory video demonstration.
Frequently Asked Questions
-
Q: What materials can this machine weld?
A: It is suitable for welding mild steel, stainless steel, and galvanized steel wire or rod. The recommended wire diameter range is 1.6 mm to 3.5 mm. For other materials or thicknesses, please consult our technical team. -
Q: Can the machine handle different frame sizes?
A: Yes, the machine has adjustable mechanical guides and a programmable PLC. You can easily change the frame width and height within a certain range (standard up to 2.5m x 1.5m). Custom larger sizes are available upon request. -
Q: What power supply do I need?
A: The standard configuration is 380V three-phase, 50/60Hz. If your local voltage is different, we can provide a transformer or modify the machine for 220V/440V – please specify when ordering. -
Q: Is training provided?
A: Yes, we provide detailed user manuals and operation videos. Remote online training can also be arranged. For large orders, we can send an engineer to your site (terms negotiable). -
Q: How long is the delivery time?
A: Typically 30-45 days after order confirmation and deposit, depending on the current production schedule. We ship via sea freight from Tianjin Port. -
Q: What is the warranty period?
A: The machine comes with a 12-month warranty covering manufacturing defects. Wearing parts such as welding tips and wire feed rollers are excluded but available as spares. -
Q: Can the PLC program be customized?
A: Absolutely. We can pre-program specific welding patterns (e.g., continuous weld, stitch weld, ladder weld) based on your sample or drawing. The user can also modify parameters via the HMI. -
Q: What safety features are included?
A: Emergency stop button, electrical overload protection, and a safety gate interlock system are standard. Optional light curtains or area scanners can be added.
For any other questions or to request a tailored solution, please reach out to our sales team. We look forward to helping you optimize your fence production.
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