Wuhan Questt ASIA Technology Co., Ltd. 86--13294168619 info@questtlaser.com
7000mm/min 50W Backpack Fiber Laser Cleaning Machine

7000mm/min 50W Backpack Fiber Laser Cleaning Machine

  • High Light

    50W Fiber Laser Cleaning Machine


    7000mm/min Fiber Laser Cleaning Machine


    Backpack Laser Rust Removal Machine

  • Laser Power
  • Certificate
  • Beam Width
  • Laser Source
    Fiber Laser
  • Service
    Online And Overseas Services
  • Speed
  • Warranty
    2 Years
  • Place of Origin
    Wuhan, China
  • Brand Name
  • Certification
    ISO CE
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
    Standard Exporting Wooden Case
  • Delivery Time
    7-30 days
  • Payment Terms
    T/T, L/C, Western Union
  • Supply Ability
    3868 sets per year

7000mm/min 50W Backpack Fiber Laser Cleaning Machine

               50W Backpack Laser Rust Removal Machine For Cleaning Marble

7000mm/min 50W Backpack Fiber Laser Cleaning Machine 0


QA-LC50B is a backpack type laser rust removal machine for outdoor cleaning job. Free to wrok outside, like marble, stone, bridge, buliding walls, tower etc. Total weight is only 20kgs, good to carry on shoulder to work for long time. 

For some outdoor cleaning 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.


There is oxidation and corrosion when metals meet oxygen and water vapor in air. It will greatly 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.

7000mm/min 50W Backpack Fiber Laser Cleaning Machine 1

Product features:

1. Free to wrok outdoor;

2. Suitable for the removal of different materials;

3. Different languages to choose;

4. Pollution-free;

5. Expansibility;

6. No damage to the base material;.

7. Easy to operate,
8. Convenient to work in air on platform
9. Phone App controller with time counter



Backpack Laser Rust Removal Machine HQ.pdf


Model QA-LC30B QA-LC50B QA-LC100B
Laser source Fiber Fiber Fiber
Laser Power3 0W 50W 100W
Fiber cable length 2 meters 2 meters 2.5 meters
Laser Wavelength 1064nm 1064nm 1064nm
Pulse Energy 0.6 mJ 1 mJ 1.5 mJ
Pulse frequency 30-60KHz 1-2000KHz 1-2000KHz
Scanning speed 0-7000mm/s 0-7000mm/s 0-7000mm/s
Cooling Air cooling Air cooling Air cooling
Dimension 400*180*450 mm 400*180*450 mm 500*200*550 mm
Weight 18Kg 20Kg 36Kg
Beam width 10-70mm 10-70mm 10-100mm
Optional Manual Manual Manual
Temperature 5-40 ℃ 5-40 ℃ 5-40 ℃
Voltage Single Phase 220V, 50/60HZ Single Phase AC 220V,2.5A Single Phase AC 220V 4.5A




























7000mm/min 50W Backpack Fiber Laser Cleaning Machine 1


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 Rust Removal Machine outdoor?

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

2 Q: What is your payment terms?

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.


7000mm/min 50W Backpack Fiber Laser Cleaning Machine 3