DT-QXB Backpack Laser Cleaning Machine

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Backpack Portable Pulsed Laser Cleaner for On-Site Surface Cleaning

The Dato DT-QXB is a backpack portable pulsed laser cleaning machine designed for mobile rust removal, paint removal, oxide removal, mold cleaning, and on-site surface maintenance. With a 100W air-cooled pulsed fiber laser and compact backpack structure, it is suitable for users who need flexible cleaning in workshops, construction sites, repair areas, and confined spaces.

Compared with full-size laser cleaning machines, the DT-QXB is easier to carry and move. It is best suited for localized cleaning, precision cleaning, maintenance work, and small-area surface treatment.

Key Advantages

- 100W air-cooled pulsed fiber laser

- Backpack portable design, about 12kg if confirmed

- Optional mobile battery module

- Up to 80-90 minutes battery working time, if confirmed

- Suitable for rust, paint, oxide, oil stain, and mold residue removal

- Non-contact cleaning with lower heat impact

- Designed for on-site maintenance, restoration, repair work, and confined-space cleaning

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DT-QXB Backpack Laser Cleaning Machine Specifications

Item

Specification

Model

DT-QXB Backpack Laser Cleaning Machine

Laser Type

Nanosecond pulsed fiber laser

Maximum Output Power

100W

Fiber Beam Quality M²

≤1.6

Pulse Length

Optional 10 / 20 / 30 / 60 / 100 / 200 / 250 / 350 ns

Laser Pulse Frequency

20-400 kHz

Single Pulse Energy

1 mJ

Cooling Method

Air cooling

Scan Width

160 mm, if confirmed

Fiber Length

3 m

Total Power

800W

Output Power Instability

≤5%

Center Wavelength

1064±5 nm

Power Adjustment Range

10%-100%

Machine Weight

Class 4

Laser Protection Class

About 12 kg, if confirmed

Battery Working Time

80-90 minutes, if configured and confirmed

Actual cleaning speed and cleaning effect depend on laser power, pulse settings, surface material, contamination type, coating thickness, and cleaning quality requirements.

DT-QXB vs DT-QXS vs DT-QX Laser Cleaning Machines

Model

Laser Type

Best For

DT-QXB Backpack

100W pulsed laser, backpack portable

Mobile cleaning, confined spaces, restoration, localized rust and paint removal

DT-QXS Pulsed

100W-1000W pulsed laser, suitcase style

Precision cleaning, lower heat impact, molds, delicate surfaces

DT-QX Handheld

1000W-3000W continuous laser

Heavy-duty rust, paint, and coating removal on metal surfaces

DT-QXB Backpack Laser Cleaning Machine Advantages

Backpack Portable Design

The backpack structure makes the DT-QXB easier to carry between workstations, repair sites, outdoor equipment, and confined areas. It is suitable for mobile maintenance and localized cleaning tasks.

100W Pulsed Laser Cleaning

The 100W pulsed laser is suitable for precision rust removal, paint removal, oxide removal, mold residue cleaning, and small-area surface treatment. Pulsed laser cleaning helps reduce heat impact compared with continuous high-power cleaning.

Air-Cooled System

The air-cooled design removes the need for a large water chiller, helping reduce machine size and improve portability.

Optional Mobile Battery Module

The optional battery module supports mobile work where fixed power supply is inconvenient. Battery working time should be confirmed according to configuration and actual use conditions.

Chemical-Free Cleaning

Laser cleaning does not require chemical cleaning agents or abrasive media for many applications. Proper fume extraction, ventilation, and laser safety protection are still required.

Portable Laser Cleaner Advantage

Lightweight Backpack Design

The DT-QXB weighs about 12 kg, if confirmed. The backpack structure helps operators move more easily between work areas, making it suitable for on-site maintenance, repair work, and confined-space cleaning.

Non-Contact Pulsed Laser Cleaning

The DT-QXB uses non-contact pulsed laser cleaning technology. It can remove rust, paint, oxide layers, oil stains, and residue with lower heat impact than continuous laser cleaning. Testing is recommended for delicate or high-value surfaces.

Multiple Cleaning Patterns

The DT-QXB supports multiple cleaning modes for different surfaces and tasks, such as rust removal, paint removal, oxide removal, mold residue cleaning, and surface preparation.

Portable Laser Cleaning Machine Features

- User-friendly operation with clear controls

- Safety lock and handheld cleaning gun design

- Optional battery module for mobile operation

- Multilingual system support, if confirmed

- Precision cleaning for localized rust, paint, oxide, and residue removal

- No chemical agents or abrasive media required for many applications

- Handheld operation for on-site repair and maintenance

- Air-cooled pulsed laser system with compact structure

- Optional smoke purifier for cleaner operation

DT-QXB Backpack Laser Cleaning Machine Video

Watch the DT-QXB backpack laser cleaning machine remove rust, paint, oxide layers, and surface contamination in mobile cleaning scenarios. The video demonstrates backpack carrying, handheld operation, cleaning patterns, and typical on-site applications.

Watch Cleaning Demo

Backpack Laser Cleaning Materials and Samples

Laser paint removal

Laser rust remova

Coating removal

Mold residue cleaning

Wood or stone cleaning, only after sample testing

Backpack Laser Cleaning Machine Applications

The DT-QXB is designed for mobile, localized, and precision cleaning tasks where portability is important.

Typical Customer Applications

An automotive repair workshop can use the DT-QXB for localized underbody rust removal, small-area paint removal, and metal surface preparation.

Automotive Repair Workshop

Restoration users can use the backpack laser cleaner for mobile precision cleaning on metal, stone, or other tested surfaces where portability is important.

Restoration and Maintenance Team

Construction site users can use the DT-QXB for localized rust removal and maintenance cleaning on metal structures, tools, and equipment.

Construction Site Maintenance

Mold maintenance users can use the DT-QXB for residue cleaning and surface treatment where low heat impact and precise control are required.

Mold Maintenance User

"Maintaining heavy machinery just got easier with this portable laser cleaning machine. Its lightweight design means we can clean more machinery in less time, improving our overall efficiency."

Connor Lee

DT-QXB Backpack Laser Cleaning Machine FAQs

What is the DT-QXB backpack laser cleaning machine used for?

The DT-QXB is used for portable rust removal, paint removal, oxide removal, mold residue cleaning, oil stain cleaning, and localized surface preparation.

What is the advantage of the backpack design?

What laser power does the DT-QXB use?

How long can the battery work?

Can the DT-QXB remove rust and paint?

Is the DT-QXB suitable for heavy-duty large-area cleaning?

Can I request cleaning samples before ordering?

Does laser cleaning require chemicals?

What safety protection is required?

Do you provide training and support?

Get a Backpack Laser Cleaning Solution

Tell us your material, surface condition, contamination type, cleaning area, work location, and portability requirements. Dato will recommend the suitable DT-QXB configuration, battery option, cleaning head, safety protection, and auxiliary equipment.