50 Watt Backpack Laser Cleaning Machine Outside Light Widght 20kg Handheld Operation
Questt Laser cleaning machine has play on CCTV10 of China. Which is the NO.1 TV in China.
QA-LC50B is one kind of backpack laser cleaning machine. The newest design from Questt Laser.
It is perfect for cleaning jobs outdoors, like the roof, wall, bridge, tree etc.
It is very easy to carry on shoulder to wrok outside. 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.
1. Perfect to do cleaning jobs outside;
2. Suitable for different materials;
3. Different languages to choose from;
4. None Pollution;
5. Convenient to work in air on platform
6. No damage to the base material;.
|Fiber cable length||2 meters||2 meters||2.5 meters|
|Pulse Energy||0.6 mJ||1 mJ||1.5 mJ|
|Cooling||Air cooling||Air cooling||Air cooling|
|Dimension||400*180*450 mm||400*180*450 mm||500*200*550 mm|
|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|
Comparison with traditional cleaning methods:
|Comparisons||Laser Cleaning||Chemical Cleaning||Mechanical Grinding||Dry ice cleaning|
|Methods||non-contact cleaning||contact cleaning||Abrasive contact cleaning||non-contact cleaning|
|Harm to base material||None||Yes||Yes||None|
|Consumable||Power||Chemical Detergent||Abrasive paper, grinder, abrasive stone||Dry Ice|
|Washing result||Very good, very clear||Medium, uneven||Medium, uneven||Good, uneven|
|Precision Washing||Accuracy controllable. High precision||Uncontrollable, low precision.||Uncontrollable, medium precision.||Uncontrollable, poor precision.|
|Safety/Environment||No pollution||Chemical pollution||Dust pollution||No pollution|
|Operation||Easy 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.|
|Investment||High investment on machine. But no consumable, low maintenance cost||Low investment on machine. But expensive consumables||Medium investment on machine. High man-power cost.||Medium investment on machine. High consumable cost.
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?
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.