Customized Air-Cooled Multi-Mode Fiber Laser Cleaning Machine (200W/300W/500W) for Rust Removal, Paint Stripping & Metal Surface Preparation

Presentation of the equipment's characteristics

Greenstone-Tech Air-Cooled Multi-Mode Fiber Laser Cleaning Machine (Handheld / Automation-Ready)

Greenstone-Tech air-cooled multi-mode laser cleaning equipment is designed for fast, stable on-site surface preparation on large workpieces. The system integrates the laser source, control unit and cooling module into a single mobile cabinet with swivel casters for easy movement. It supports handheld operation and can also be integrated into semi-automatic/automatic workflows for consistent cleaning quality.

Typical uses include rust removal, paint/coating stripping, oxide removal and surface pretreatment on metal parts, rail vehicles, ship structures, and large equipment in workshops or outdoor job sites.

  • Air-cooled portable cabinet design: compact footprint, easy to move, quick to deploy on-site.

  • Multi-mode fiber laser performance: high cleaning efficiency with stable output for industrial environments.

  • Adjustable parameters for different contaminants: frequency and pulse energy options help match rust, paint, oxide, and stubborn residues.

  • Wide adjustable scan width: 10–140 mm adjustable scanning, with dual-axis 9 scan modes for flexible coverage.

  • Lightweight cleaning head: reduces operator fatigue and improves maneuverability in complex positions.

  • Handheld + automation-ready: supports manual cleaning and can be integrated into automated/assisted cleaning processes.

  • Custom power supply option: standard 220V input, with optional 110V customization for different site requirements.

  • Workshop parts cleaning and surface pretreatment

  • Rail transit vehicle body cleaning / maintenance

  • Ship hull rust removal & paint stripping

  • Steel plant large equipment surface treatment

  • Large steel structures and outdoor maintenance cleaning

ItemGST-FLC200MGST-FLC300MGST-FLC500M
Power SupplySingle-phase AC 220V ±10%, 50/60Hz (Optional: AC 110V, 50Hz)Single-phase AC 220V ±10%, 50/60Hz (Optional: AC 110V, 50Hz)Single-phase AC 220V ±10%, 50/60Hz (Optional: AC 110V, 50Hz)
Average Laser Power≥200W≥300W≥500W
Laser TypeFiber LaserFiber LaserFiber Laser
Max Single-Pulse Energy5 mJ5 / 15 mJ5 / 15 / 50 mJ
Frequency Adjustment Range1–4000 kHz (adjustable)1–4000 kHz (adjustable)1–4000 kHz (adjustable)
Fiber Cable Length5 m5 m10 m
Cooling MethodAir CoolingAir CoolingAir Cooling
Scan Width10–140 mm adjustable; dual-axis supports 9 scan modes10–140 mm adjustable; dual-axis supports 9 scan modes10–140 mm adjustable; dual-axis supports 9 scan modes
Machine Dimensions (L×W×H)766.5 × 371 × 786.4 mm766.5 × 371 × 786.4 mm766.5 × 371 × 786.4 mm
Machine WeightApprox. 52 kgApprox. 52 kgApprox. 54 kg
Cleaning Head Weight≤0.9 kg1.25 kg≤1.5 kg
Operation ModeHandheld / AutomaticHandheld / AutomaticHandheld / Automatic

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