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20W 50W Laser Cleaning Machine Backpack Laser Rust Removal Machine Handheld Operation

20W 50W Laser Cleaning Machine Backpack Laser Rust Removal Machine Handheld Operation

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Brand Name : QUESTT

Model Number : QA-LC50B

Certification : ISO CE

Place of Origin : Wuhan, China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, L/C, Western Union

Supply Ability : 3868 sets per year

Delivery Time : 8-26 days

Packaging Details : Standard Exporting Wooden Case

Laser power : 50W

Certificate : CE Certificate

Beam width : 70mm

Laser source : Fiber laser source

Service : online and overseas service

Speed : 0-7000mm/min

Warranty : 24 months

Weight : 20kgs

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20W 50W Backpack Laser Rust Removal Machine Handheld Operation Class 4 Safety Level


There is oxidation and corrosion when metals meet oxygen and water vapor in air. It will damage the metal workpiece and the rust will spread from outside to inside and become worse and worse as time goes on, until the whole workpiece is totally corrupted.

So rust removal is extremely important.

QA-LC50B is a backpack laser rust removal machine.

It is very easy to carry on shoulder to wrok outside, whick is free for cleaning jobs outdoors, like the roof, wall, bridge, tree etc.

Total weight is only 20kgs, good to carry for working long time.

For some outdoor cleaning work, it is not easy to take along a big machine, or even work in air on a platform.

So backpack laser cleaner is the best choice. Easy to carry and operation.

Product features:

1. Free to do cleaning jobs outdoors;

2. Suitable for removal of different materials;

3. Different languages to choose from;

4. None Pollution;

5. Can be used for a long time, low operating costs;

6. The device can realize automatic operation and simple operation;

7. Environmentally friendly, no supplies, no two pollution

8. Convenient to work in air on platform


Backpack Laser Rust Removal Machine HQ.pdf

Laser sourceFiberFiberFiber
Laser Power30W50W100W
Fiber cable length2 meters2 meters2.5 meters
Laser Wavelength1064nm1064nm1064nm
Pulse Energy0.6 mJ1 mJ1.5 mJ
Pulse frequency30-60KHz1-2000KHz1-2000KHz
Scanning speed0-7000mm/s0-7000mm/s0-7000mm/s
CoolingAir coolingAir coolingAir cooling
Dimension400*180*450 mm400*180*450 mm500*200*550 mm
Beam width10-70mm10-70mm10-100mm
Temperature5-40 ℃5-40 ℃5-40 ℃
VoltageSingle Phase 220V, 50/60HZSingle Phase AC 220V,2.5ASingle Phase AC 220V 4.5A

Comparison with traditional cleaning methods:

ComparisonsLaser CleaningChemical CleaningMechanical GrindingDry ice cleaning
Methodsnon-contact cleaningcontact cleaningAbrasive contact cleaningnon-contact cleaning
Harm to base materialNoneYesYesNone
ConsumablePowerChemical DetergentAbrasive paper, grinder, abrasive stoneDry Ice
Washing resultVery good, very clearMedium, unevenMedium, unevenGood, uneven
Precision WashingAccuracy controllable. High precisionUncontrollable, low precision.Uncontrollable, medium precision.Uncontrollable, poor precision.
Safety/EnvironmentNo pollutionChemical pollutionDust pollutionNo pollution
OperationEasy to operate, portable or automation optional.Complicated process, higher technical requirement of the operator. Pollution prevention measures required.Need more time & manpower. Pollution prevention measures required.Easy to operate, portable or automatic.
InvestmentHigh investment on machine. But no consumable, low maintenance costLow investment on machine. But expensive consumablesMedium investment on machine. High man-power cost.Medium investment on machine. High consumable cost.

Application scope:

Industries: air plane and ship metal surface derusting , paint removal; building surface dirt cleaning;

chip surface cleaning of micro electricy


1 Q: What is the warranty of the Backpack Laser Cleaning Machine?

A: The warranty is 2 years, but we offer whole life after-sale service.

2 Q: What is your payment term?

A: T/T, L/C, Westen Union, etc.

3 Q: What is your after-sale service?

A: Engineers can offer oversea services and we can also offer online service, using online chatting tools like Whatsapp to talk with customers directly for all questions .

4 Q: How is the quality of the machine?

A: Germany high technoloy with good quality.

5 Q: How is the operation of the machine?

A: We offer operation manual and videos, show you how to operate the machine.

We can also send engineers to your factory for training. Or you can send worker to gain training in our factory directly.

Product Tags:

laser rust removal equipment


laser rust and paint remover

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