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Portable Backpack Pulsed Laser Rust Remover

This backpack-style pulsed laser rust remover is compact, lightweight and highly portable. It delivers efficient, damage-free cleaning to remove rust, paint and surface oxides from metals, perfect for field and on-site industrial maintenance work.
※ Product model: ST-PLC50H/ST-PLC100H
※ Laser power: 50W/100W (other power can be customized)
※ Cleaning adjustable rang: 0-300*300mm

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This portable, backpack-style pulsed laser rust removal machine features a lightweight design and exceptional mobility. Its wearable configuration allows operators to move freely between work areas, easily cleaning locations—such as high-altitude spots and tight corners—that are difficult for conventional equipment to reach. Powered by mature pulsed laser technology, the unit delivers powerful cleaning performance, handling rust, paint, and oxide layer removal in a single, integrated process.

The equipment is safe and eco-friendly, generating no dust or chemical pollution and meeting industrial environmental standards. Additionally, it offers low energy consumption and high durability, providing excellent long-term value; it is widely used across industries such as machinery manufacturing, municipal engineering, and steel structure maintenance.

Product Technical Features

Mini Backpack Pulse Handheld Laser Cleaning Machine is an innovative portable machine that utilizes pulsed laser technology for efficient cleaning and removal of a wide variety of surface dirt, coatings or oxides.

1. Extremely portable, A4 paper size, external lithium battery power supply can be connected, strong mobility.

2. The exclusive mini laser head weighs only 700g, which is flexible and convenient for long-lasting use.

3. The safety indicator light and the chassis handle are designed as one, which makes the use more convenient while ensuring high-quality safety protection measures.

4. The system is stable, easy to operate, long service life, cost-effective.

5. Six cleaning modes according to the needs of cleaning different workpieces and requirements.

6. Pulse cleaning grades up to SA2.5.

7. Uitable for working scenes such as urban graffiti cleaning, welding bead cleaning, high-altitude operations or precision workshops that cannot be connected to electricity.

Advantages of Laser Cleaning

1. Lightweight backpack design for flexible, mobile operation:

The unit is lightweight and portable, featuring an ergonomic backpack design. It requires no fixed workstation and is free from the constraints of cables or bulky equipment, allowing for easy operation in complex environments—such as high-altitude areas, confined spaces, and outdoor sites—with a wide operational range and high mobility.

2. Precision non-destructive cleaning that preserves the substrate:

Utilizing pulsed laser technology for non-contact cleaning, it precisely removes rust, oxide layers, old paint, oil, and contaminants from metal surfaces. The cleaning process is uniform and thorough, causing no abrasion, thermal damage, or deformation to the workpiece substrate, thereby effectively maintaining the workpiece's original precision.

3. Energy-efficient, eco-friendly, and low-cost (no consumables):

It eliminates the need for consumables such as sandpaper, chemical agents, or blasting media. The process generates no chemical pollution, dust, wastewater, or waste residue. With low energy consumption and an eco-friendly profile, it significantly reduces long-term maintenance and cleaning costs.

4. Simple operation and broad applicability:

The equipment features intelligent controls and an intuitive interface, allowing users to start working without specialized technical training. It offers low failure rates and easy maintenance, making it widely suitable for industrial applications such as steel structure treatment, ship maintenance, mold refurbishment, machinery servicing, and rust removal from hardware components.

5. Highly efficient, consistent cleaning with excellent cost-performance:

Laser cleaning offers high speed and superior cleanliness, enabling targeted, spot-specific cleaning. It effectively resolves the pain points associated with traditional methods—such as grinding, acid pickling, and sandblasting—which often result in incomplete cleaning, substrate damage, and low efficiency, delivering exceptional value over the long term.

FAQ

1. How can i place an order?

Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.

For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?

We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?

We have 2 years warranty and lifelong maintenance.

4. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. Will laser cleaning damage the workpiece surface?

No. Adopting pulsed laser precision cleaning technology, non-contact cleaning without polishing or scratching. It only removes surface attachments and will not damage the original metal substrate, no deformation or surface abrasion.

6. Is the backpack laser machine easy to carry and operate?

Yes. The lightweight backpack wearable design is portable and flexible, with no bulky cables or fixed site restrictions. Simple intelligent operation system, no professional training required, suitable for on-site, high-altitude and narrow space operations.

7. Does this laser rust remover need any consumables?

No consumables are required. Different from traditional sandblasting and chemical cleaning, it only needs electric power, with low energy consumption, no secondary pollution and low long-term use cost.

8. What working scenarios is this machine suitable for?

Widely used for industrial equipment maintenance, steel structure rust removal, ship and bridge maintenance, mold renovation, hardware workpiece cleaning, engineering machinery surface treatment and other outdoor and indoor scenarios.

9. Is the laser cleaning process environmentally friendly?

Absolutely eco-friendly. No chemical reagents, no dust, no waste water and no noise pollution. It fully meets industrial environmental protection standards and replaces traditional polluting cleaning methods.

10. What is the service life and maintenance of the machine?

The laser source has a long service life with stable performance. The machine structure is simple, failure rate is extremely low, and daily maintenance is convenient without complicated upkeep work.

11. Can it clean uneven and dead-angle positions?

Yes. With flexible handheld laser head and wearable backpack design, it can easily reach uneven surfaces, corners, gaps and high-altitude dead angles that traditional equipment cannot access.

Model	ST-PLC50H	ST-PLC100H
Max. Laser power (W)	50	100
Laser type	Nanosecond type pulse fiber laser
Laser wavelength (nm)	1064nm
Cleaning grade	SA2.5
Cleaning adjustable range	0-200*200mm	0-300*300mm
Power adjustment range (%)	10-100
Cooling method	Advanced built-in air cooling
Laser pulse frequency (kHz)	45-170	20-200
Pulse length (ns)	100	170
Maximum single pulse energy (mJ)	1.1	1.6
Conductive fiber length (M)	3
Number of cleaning mode	6 (flexible selection according to different cleaning requirements)
Machine size (MM)	280220122	280380150
Machine weight (KG)	8.5	11.5
Power consumption (whole machine)	350W	550W

Portable Backpack Pulsed Laser Rust Remover

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