The Weihong SL-030M Laser Cutting Head User Manual provides product overview, installation, setup, maintenance, and troubleshooting for ≤4000 W laser machines.
This manual introduces the Weihong SL-030M manual‑focus laser cutting head, designed for laser cutting machines with power up to 4000 W. It includes a product overview, technical specifications, and safety notes.
The document guides users through installation, fiber‑optic head setup, focus adjustment, debugging procedures, routine maintenance, and a FAQ section that addresses common issues such as slag on cuts, spot alignment, and overheating. This manual is written in Chinese.
| Product Name | SL-030M Manual Focus Laser Cutting Head |
|---|---|
| Dimensions | 120 mm × 83 mm × 374 mm |
| Fiber Interface | QBH |
| Wavelength Range | 1060 nm – 1090 nm |
| Power Range | ≤ 4000 W |
| Clear Aperture | 28 mm |
| Focus Adjustment Range | -10 mm to +10 mm |
| Spot Diameter | 60 µm – 200 µm |
| Ready Weight | 3.7 kg |
Because the laser spot is not centered on the nozzle opening, the nozzle may be deformed, or the cutting head is misaligned.
Perform the spot‑alignment test described in the debugging section before cutting.
Lower the coolant temperature, replace damaged protective lenses, or check for blocked coolant passages.