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This trolley-style pulsed fiber laser cleaning machine features an integrated, portable case design complete with a retractable handle and wheels. The lightweight, all-in-one unit can be easily transported by a single person, making it ideal for mobile operations at construction sites, factories, and outdoor locations. Equipped with a pulsed fiber laser source, the system requires no consumables and causes no damage to the substrate; it rapidly removes rust, paint coatings, oxide scale, oil stains, and mold residues from metal surfaces with high precision and ease of operation.
The unit utilizes an integrated air-cooling design, eliminating the need for an external chiller, simplifying cabling, and reducing the equipment's footprint. It comes with a lightweight handheld cleaning gun designed to minimize operator fatigue during extended use. The cleaning process generates no dust, liquid waste, or chemical pollution; it is safer and more environmentally friendly than traditional methods like sandblasting or acid pickling, while significantly lowering long-term maintenance costs.
Widely used in industries such as hardware component derusting, mold refurbishment, paint removal from marine parts, aluminum alloy oxide layer treatment, cultural relic restoration, and pipeline maintenance, this machine serves as a highly efficient industrial cleaning solution for mobile on-site cleaning and equipment refurbishment.
1. Integrated Operation Screen Integrated Design
Integrated design of laser head operation screen, Up to 12 light output modes;
2. System stability
The cleaning system is more stable and convenient, requiring almost no maintenance;
3. Precision cleaning
Accurate cleaning, which can achieve selective cleaning of precise position and size;
4. Easy to operate
Easy to operate, just power on, can be handheld or combined with a robotic arm to achieve automated cleaning;
5. Support language customization
In addition to Chinese, English, and German, it supports customization in more languages;
6. The whole machine is lightweight
The total weight of the machine is only 30kg
7. Non contact cleaning
Non contact cleaning, no consumables, no damage to substrate, safe and environmentally friendly;
8. Safety and Environmental Protection
Dust filter design, safe and environmentally friendly;
1. Portable Integrated Trolley Design
Features built-in wheels and a retractable handle; the entire unit integrates air cooling into a compact, lightweight package. It can be easily transported by a single person, making it ideal for outdoor use, construction sites, and on-site mobile operations.
2. Low-Cost Operation with No Consumables
Cleaning requires no sandpaper, chemical agents, or abrasives—only a small amount of electricity. Long-term use results in significant savings on the purchase and replacement of consumables.
3. Precision Pulsed Cleaning (No Substrate Damage)
Controlled pulsed laser energy removes only rust, paint, and oxide layers without scratching or deforming the base metal, making it suitable for precision workpieces.
4. Integrated Air Cooling (No External Water Chiller Needed)
Features a built-in air cooling system, eliminating the need for an external water chiller. Simple wiring and fewer peripheral devices make on-site setup quick and easy.
5. Lightweight Handheld Gun; Easy to Operate
The lightweight cleaning gun prevents fatigue during prolonged use. It is easy to learn, allowing general workers to operate it independently after minimal training.
6. Eco-Friendly and Pollution-Free
Operations generate no liquid waste, strong acids/alkalis, or excessive dust. Residue can be collected using a simple dust extraction device, meeting environmental production standards.
7. High Cleaning Efficiency; Wide Material Compatibility
Rapidly removes rust, old paint, oil stains, oxide scale, and mold carbon deposits. Suitable for various metals, including stainless steel, carbon steel, aluminum, copper, and mold steel.
8. Stable, Durable, and Easy to Maintain
The fiber laser source offers a long service life, and the machine features a simple mechanical structure with a low failure rate. Routine maintenance requires only basic dust cleaning.
9. Highly Integrated Unit with Neat Cabling
The laser source, control system, and cooling components are all housed within the trolley case. Organized wiring minimizes the risk of impact damage and ensures robust protection during transport.
10. Versatile for Various Industries and On-Site Use
Suitable for applications such as mold refurbishment, hardware rust removal, paint stripping from marine parts, pipeline maintenance, aluminum alloy de-oxidation, and equipment repair.
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. What cleaning scenarios is this trolley-style laser cleaner suitable for?
It is primarily used for removing rust, paint, oxide scale, oil/grease, mold carbon deposits, and surface stains from metal. It is suitable for industries such as hardware, mold manufacturing, shipbuilding, and machinery maintenance.
6. Will laser cleaning damage the workpiece substrate?
No. The pulsed laser energy is controllable; it removes only surface contaminants without abrading, burning, or deforming the base material, making it ideal for cleaning precision components.
7. Does the equipment require water cooling?
No. The unit features an integrated air-cooling design, eliminating the need for an external chiller; it is portable, requires no installation, and is ready for immediate on-site use.
8. Does the equipment require consumables?
It requires no consumables—only electricity—significantly reducing operating costs compared to sandblasting or acid cleaning.
9. Is the machine convenient for off-site operations?
With its trolley-style wheel design and integrated body, it can be easily moved by a single person, making it perfect for outdoor use, construction sites, and on-site service calls.
10. Is it difficult to operate? Can beginners use it?
Operation is simple; featuring an intelligent touch control system and a lightweight handheld gun, users can become proficient with minimal training.
11. Is laser cleaning environmentally friendly?
The process involves no chemical agents, liquid waste, or excessive dust; it generates minimal pollution and complies with environmental protection standards.
12. What is the equipment's lifespan and stability?
The fiber laser offers a long service life and a low failure rate, while the machine's structure is simple yet durable, ensuring easy daily maintenance.
Handheld laser cleaning head
Lightweight handheld laser cleaning head designed for a comfortable grip; delivers stable performance and enables precise, selective, non-contact cleaning.
Complete machine trolley case fuselage
Portable pull‑rod aviation case design, built‑in rollers and telescopic pull rod. Total weight 30kg, easy for single‑person transportation and on‑site moving. Black shock‑resistant shell, compact and sturdy for industrial working environment.
Air-cooled heat dissipation system
Adopt air‑cooling heat dissipation, no need for external water chiller. Simple deployment, suitable for outdoor and mobile operation scenarios.

Basic Specifications Of Equipment
interface type | QCS (D17) /QCS (D20) |
power range | ≤500W |
laser wavelength | 1064nm |
working distance | F160/F210/F254/F330/F420 |
protective lens | D43*T2 |
cooling method | natural cooling |
scanning speed | 10000mm/s |
Scan width | 10‑300mm |
800g |
| Indicator/Model | unit | ST-BL200H | ST-BL300H | ST-BL500H |
|---|---|---|---|---|
| M² Typical Value | < 5 | |||
| Output cable length | m | 5 | ||
| Average output power | W | > 200 | > 300 | > 500 |
| Maximum pulse energy | mJ | 2/5 | 2/5/15 | 2/5/15 |
| Adjustable frequency range | kHz | 1‑3000 | 1‑3000 | 1‑3000 |
| pulse width | ns | 13‑500 | ||
| Output power instability | % | < 5 | ||
| cooling method | air cooling | |||
| supply voltage | V | 48V | ||
| Maximum Power Consumption | W | < 768 | < 1200 | < 1440 |
| Supply current | A | > 16 | > 25 | > 30 |
| center wavelength | nm | 1064 | ||
| Basic Specifications Of Equipment | ||||
| project | requirement | remark | ||
| Overall dimensions of the equipment | 622mmL435mmW266mmH | |||
| Overall weight of the equipment | 30kg (according to configuration) | |||
| Exterior color | black | |||
| Total machine power | 800/1100/1700W | |||
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Applied Materials
Widely used for rapid rust removal and oxide removal on metal surfaces; removal of grease, resin, glue, dust, stains, production residues; roughening of metal surfaces; rust removal and degreasing before welding, as well as oxide and stain cleaning after welding, etc.
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Application Industries
Suitable for industries such as aviation and shipbuilding, electromechanical, rubber mold, equipment manufacturing, automotive parts, food processing, sheet metal rust removal, steel structure pipe oil removal, paint removal, rust removal, and cleaning of ship bottoms and bottom warehouses.
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