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Our expertise spans a diverse range of industries and applications, enabling us to deliver high-performance, customized machinery for sectors including:

Fan Guard Production Line

Automotive & Motorcycle Parts

Garden & Craft Art

Kitchen & Bathroom Hardware

Hardware Products OEM

Fan Guard Production Line Industry Solution

√ Complete Manufacturing Solution – Covers wire forming, ring making, welding, assembly, and finishing processes.
√ Multiple Applications – Suitable for household fan guards, industrial fan guards, and cooling fan mesh guards.

√ High Automation & Efficiency – Integrated forming and welding equipment ensures stable quality and higher productivity.
√ Customized Production – Tailored solutions basedon product design, capacity, and manufacturing requirements.

Complete automatic fan guard production line with ring forming welding and trimming machines

From Raw Material to Finished Fan Protection Guard
A Nine-Station Solution Configured for Your Guard Design and Output

The line can be adapted to floor-fan guards, table-fan guards, wall-fan guards, axial-fan guards, centrifugal-fan safety grilles and other welded wire protection products. Machine selection depends on finished diameter, wire diameter and material, mesh pattern, ring structure, welding strength, target output, available labor, factory layout and the required level of automation.

Get a customized solution — Send your fan guard drawing, wire specification, daily output target, country voltage and available floor space. JinChun engineers can recommend the appropriate machines, tooling and station layout.

What Is an Fan Guard Production Line?

A Complete Manufacturing Process for Metal Fan Guards

Designed for New Lines, Capacity Expansion and Bottleneck Replacement

A fan guard production line is a coordinated group of machines that transforms straight wire, coil wire and flat metal parts into a welded safety guard. Unlike a single fan guard making machine, a complete solution considers how the outer ring, radial or spiral wire, middle reinforcement ring, center plate and handle are formed, positioned, welded and finished as one manufacturing system.

The configuration is suitable for manufacturers building a new factory, replacing labor-intensive operations, increasing output on an existing line, improving weld consistency or adding new fan guard sizes. The nine core stations shown in this proposal cover the principal forming, welding, assembly and trimming operations. Powder coating, phosphating, curing, inspection, automatic loading and packaging can be added as downstream modules when required, but they are not presented as part of the nine-machine core image.

Common Fan Guard Manufacturing Challenges

Problems in Traditional Fan Guard Production

Output, Concentricity, Welding and Edge-Finishing Bottlenecks

Customer Problem	Typical Symptom	Likely Cause	Production Impact
Low output	Long waiting time between forming, welding and finishing	Stations are selected separately and capacities are not balanced	Orders accumulate and labor utilization remains low
Inconsistent guard diameter	Outer rings and mesh do not remain concentric	Manual forming, unstable fixtures or inconsistent feed length	Assembly becomes difficult and finished appearance varies
Unstable weld quality	Weak joints, burn marks, wire deformation or missed welds	Positioning and welding parameters change between operators	Higher rework, scrap and inspection workload
Sharp or uneven edges	Excess wire remains around the guard perimeter	Rough and final trimming are not separated or controlled	Safety risk and poor surface-finish quality
Slow product changeover	Different guard sizes need repeated manual adjustment	Tooling and parameter recipes are not standardized	Small-batch orders become expensive
High labor dependence	Multiple workers transfer and correct parts	Material handling and fixtures are not designed as one process	Higher cost and difficult operator training

Recommended Fan Guard Manufacturing Process

Step-by-Step Fan Guard Production Process

From Wire and Metal Parts to a Finished Guard

The recommended sequence follows raw-material preparation, component forming, mesh welding, ring assembly, reinforcement, edge finishing and final inspection. Actual station order can be adjusted for the customer's guard structure. For example, a spiral guard and a radial-wire guard may require different forming logic, while a guard without a handle can omit the handle stations.

Step	Process	Recommended Machine	Main Function	Output
1	Ring forming and terminal welding	Ring Forming & Welding Machine	Forms wire rings and welds terminals automatically for fan guard components.	Formed and welded wire rings
2	Inner ring and mesh welding	Inner Ring Welding Machine	Welds crossed wires into a strong and stable mesh structure.	Stable welded mesh structure
3	Sheet-metal pressing	Hydraulic Press Machine	Presses metal sheets into precise shapes for fan guard parts.	Pressed fan guard parts
4	Handle forming	Handle Forming Machine	Forms metal sheets into durable handles for easy installation.	Formed durable handles
5	Outer ring welding	Outer Ring Welding Machine	Welds mesh firmly onto the outer ring to complete the guard frame.	Completed outer-ring frame
6	Middle ring reinforcement and spot welding	Double Middle Ring Welding Machine and Spot Welding Machine	Welds middle rings accurately to improve guard strength and stability.	Reinforced and stabilized guard
7	Final edge trimming	Trimming Machine	Smooths edges and improves safety, precision, and appearance.	Finished fan guard with smooth edges
8	Handle installation and welding	Handle Welding Machine	Installs and welds handles onto the guard frame automatically.	Guard frame with welded handle

Optional downstream modules — Depending on the required finish and local process, the line can be followed by cleaning, phosphating, powder coating, curing, inspection and packaging equipment. These modules should be specified separately from the nine core machines.

Recommended Machine Configuration

Machines Included in the Fan Guard Production Line

Each Station Solves a Specific Production Problem

A useful fan guard production solution does more than list equipment. Each machine must produce a stable intermediate result, solve a known bottleneck and connect logically with the next operation. The following configuration follows the approved eight-step process and uses nine equipment units because Step 6 includes two machines.

Step 1 — Ring Forming & Welding Machine

Automatic ring forming and terminal welding machine producing circular wire rings for fan guard components. — Ring Forming and Welding Machine for Fan Guards

Item	Explanation
Processing stage	Step 1 — ring forming and terminal welding
Problem solved	Manual ring forming can cause inconsistent diameter and terminal joints.
Function in the line	Forms wire rings and welds terminals automatically for fan guard components.
Station output	Formed and terminal-welded wire rings

Step 2 — Inner Ring Welding Machine

Inner ring welding machine joining crossed wires into a strong and stable fan guard mesh structure. — **Inner Ring Welding Machine**

Item	Explanation
Processing stage	Step 2 — inner ring and crossed-wire welding
Problem solved	Unstable positioning can create weak wire intersections and an uneven mesh structure.
Function in the line	Welds crossed wires into a strong and stable mesh structure.
Station output	Stable welded inner mesh structure

Step 3— Hydraulic Press Machine

Hydraulic press machine shaping metal sheets into precise center plates and structural parts for fan guards. — Hydraulic Press Machine for Fan Guard Parts

Item	Explanation
Processing stage	Step 3 — sheet-metal pressing
Problem solved	Manually formed metal parts vary in shape and mounting dimensions.
Function in the line	Presses metal sheets into precise shapes for fan guard parts.
Station output	Precisely pressed fan guard metal parts

Step 4 — Handle Forming Machine

Handle forming machine shaping metal into durable handles for fan guard installation. — Handle Forming Machine for Fan Guards

Item	Explanation
Processing stage	Step 4 — handle forming
Problem solved	Hand-formed handles vary in angle, strength and installation position.
Function in the line	Forms metal sheets into durable handles for easy installation.
Station output	Formed fan guard handles

Step 5 — Outer Ring Welding Machine

Outer ring welding machine fastening welded wire mesh firmly onto the perimeter ring of a fan guard. — Outer Ring Welding Machine for Fan Guard Frames

Item	Explanation
Processing stage	Step 5 — outer ring welding
Problem solved	The mesh can shift or separate from the outer ring during manual welding.
Function in the line	Welds mesh firmly onto the outer ring to complete the guard frame.
Station output	Completed outer-ring guard frame

Step 6 — Double Middle Ring Welding Machine and spot welding machine

Double middle ring welding machine attaching reinforcement rings to improve fan guard strength and stability. — Double Middle Ring Welding Machine for Fan Guards

Item	Explanation
Processing stage	Step 6 — middle ring reinforcement
Problem solved	Fan guards can flex or lose concentricity without accurately positioned reinforcement rings.
Function in the line	Welds double middle rings accurately to improve guard strength and stability.
Station output	Double-middle-ring reinforced guard

Spot welding machine joining fan guard wire intersections and reinforcement-ring joints. — Spot Welding Machine for Fan Guard Mesh

Item	Explanation
Processing stage	Step 6 — spot welding
Problem solved	Inconsistent spot welds can reduce joint strength and distort the mesh.
Function in the line	Spot-welds selected wire intersections and ring joints to stabilize the fan guard structure.
Station output	Spot-welded reinforced guard structure

Step 7— Trimming Machine

Automatic trimming machine smoothing the perimeter edge of a welded metal fan guard for safety and appearance. — Trimming Machine for Finished Fan Guards

Item	Explanation
Processing stage	Step 7 — final edge trimming
Problem solved	Sharp or uneven perimeter wire reduces safety and finished appearance.
Function in the line	Smooths edges and improves safety, precision, and appearance.
Station output	Finished fan guard with smooth edges

Step 8 — Handle Welding Machine

Handle welding machine installing and welding a formed handle onto a fan guard frame. — Handle Welding Machine for Fan Guard Assembly

Item	Explanation
Processing stage	Step 8 — handle installation and welding
Problem solved	Manual handle positioning slows assembly and creates an uneven finished appearance.
Function in the line	Installs and welds handles onto the guard frame automatically.
Station output	Fan guard with welded handle

Frequently Asked Questions

What machines are required to manufacture metal fan guards?

The approved eight-step process includes ring forming and welding, inner ring welding, hydraulic pressing, handle forming, outer ring welding, double middle ring welding plus spot welding, handle welding and final trimming. Step 6 uses two equipment units, so the complete configuration contains nine machines.

How much does an automatic fan guard production line cost?

Cost depends on guard size, wire diameter and material, mesh pattern, welding method, output target, tooling quantity, automation level and optional finishing equipment. Send a drawing and production target for a machine-by-machine quotation.

Can one line manufacture different fan guard sizes?

Yes, if the equipment range, fixtures and changeover tooling are designed for the required sizes. Product recipes can shorten parameter setup, but molds, electrodes and positioning fixtures may still need to be changed.

What wire diameters and materials can be processed?

The project brief references 3–6 mm tooling for common configurations, but the final range must be checked against each machine and guard design. Carbon steel, stainless steel and galvanized wire may require different forming forces, electrodes and surface-treatment plans.

What output can the line achieve?

Output is determined by the slowest station, guard diameter, number of welds, loading method and inspection standard. The source brief mentions 300–500 pieces per day for a representative 400 mm household guard, but this must be confirmed by sample trial and station balancing.

Should I choose a semi-automatic or fully automatic fan guard line?

Choose semi-automatic equipment when product variety and investment flexibility are more important. Choose a higher automation level when order volume is stable, labor cost is high and the guard design changes less frequently.

How do you control weld quality and guard deformation?

Use repeatable fixtures, controlled welding parameters, suitable electrodes, cooling where required and an agreed inspection plan. Sample trials should verify joint strength, appearance, dimensional tolerance and deformation before final acceptance.

Can the line include powder coating and curing?

Yes. Cleaning, phosphating, powder coating, curing and final inspection can be designed as optional downstream modules. They should be specified separately because line speed, color change, environmental controls and factory utilities affect the configuration.

Can JinChun design the line around my factory layout?

Yes. Provide a layout drawing, material-entry direction, available floor space, voltage, compressed air, cooling-water conditions and packing area. Engineers can then arrange stations and service access around the actual building.

Do you provide installation and operator training?

Installation, commissioning, training, spare parts and after-sales scope should be confirmed in the quotation and contract. The customer should also confirm visas, travel conditions, utilities and site readiness before installation.

Get a Customized Fan Guard Production Line Proposal

Send Us Your Product and Output Requirements

Our Engineers Will Recommend the Right Eight-Step Configuration

To receive a suitable proposal, provide your fan guard drawing or sample, outside diameter, guard depth, wire diameter and material, mesh pattern, ring structure, handle requirement, target output, current production method, required automation level, country voltage and available factory space. This information allows the engineering team to select the correct machines, tooling, welding process and layout.

Call to action — Send your drawing and target output to receive a customized fan guard production line configuration and quotation.

Industry Applications

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Blower-Fan-Guards2

Industrial-Fan-Guards-1

Industrial-Fan-Guards-2

Mixed-Flow-Fan-Guards-2

Mixed-Flow-Fan-Guards-3

From Raw Material to Finished Fan Protection GuardA Nine-Station Solution Configured for Your Guard Design and Output