Welding, Laser & Engraving
KYG0779KYG
KYG Laser Spot Welding Machine offers high-precision Nd:YAG laser welding for metal repairs and restorations, ensuring minimal heat impact and enhanced operator comfort.
Available quote options
Select the required model beside the main image, then use this table to compare detailed parameters.
5 parameters
| Laser Max Power | 200WKYG0779-200W | 400WKYG0779-400W |
|---|---|---|
| Power | 6.0KW | 9.0KW |
| Power Supply | 220V | 380V |
| Chiller Size | 360x680x590mm | 560x630x1000mm |
| Gross Weight | 180kg | 230kg |
| Main Unit Size | 670x1080x1200mm | 1030x590x1200mm |
Use the selector beside the product image; the table below is for detailed comparison.
Review enquiry listDelivers pinpoint accuracy for repairing fine and intricate metal pieces
Minimizes heat-affected zones to protect delicate workpieces
Safety features and clear optics enable comfortable, extended operation
Jewellery creation, sizing, and repair
Restoring and welding titanium eyeglass frames
Precision restoration of watches and antique metalwork
KYG Laser Spot Welding Machine is engineered for detailed repair and restoration of metals, such as jewelry, watches, and titanium frames. Its Nd:YAG laser technology provides fine spot control for delicate joining, while minimal heat-affected zones help prevent damage to sensitive parts. Ergonomic features and built-in safety systems support reliable, extended use, which makes this machine suitable for professional environments where precision, durability, and operator safety are priorities.
Technical data
14 parameters
| Laser Medium | Nd: YAG |
|---|---|
| Laser Max Power | 200 W / 400 W |
| Power | 6.0 kW / 9.0 kW |
| Minimum Furnace Hearth | 0.1 mm |
| Wavelength | 1064 nm |
| Pulse Duration | ≤20 ms |
| Pulse Frequency | 50 Hz |
| Spot Diameter | 0.2–3.0 mm |
| Focusing Optics | Stereomicroscope with antidazzle protection |
| Spot Range | 0.1–3.0 mm |
| Power Supply | 220 V / 380 V |
| Main Unit Sizes | 670 × 1080 × 1200 mm / 1030 × 590 × 1200 mm |
| Chiller Sizes | 360 × 680 × 590 mm / 560 × 630 × 1000 mm |
| Gross Weight | 180 kg / 230 kg |
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