Product Series
Laser line projectors create visible virtual floor lines for warehouse aisles, forklift boundaries, crane paths and workshop positioning. Browse the models below, then use the buyer guide after the product list for mounting height, color and line-length selection.
Choose the laser line projector by mounting height, ambient light, floor color, required line length and whether the line is used for aisle marking, forklift side boundaries, crane travel paths or positioning guidance.
| Model range | Beam color | Typical mounting height | Typical line length | Best use |
|---|---|---|---|---|
| 10W | Red or green | 3-5 m | About 5-10 m | Small indoor lanes, darker workshops and short-distance positioning. |
| 20W | Red, green or blue | 5-8 m | About 10-20 m | General warehouse aisles, rack corridors and forklift route guidance. |
| 30W | Green | 8-10 m | About 10-20 m | Higher mounting height, brighter factories and larger industrial spaces. |
For sites above 3000 lux, the recommended starting point is normally a 30W green laser line. The practical maximum mounting height is about 10 m; beyond that height, brightness, line width and floor contrast need project confirmation.
The 1:3 and 1:4 labels are installation parameters, not standalone buying keywords. They help estimate the line length from the mounting height and should be checked together with brightness and floor contrast.
| Ratio | Meaning | Line character | Recommended scene |
|---|---|---|---|
| 1:3 | Line length is roughly 3 times the mounting height. | Usually finer and more controlled. | Medium or lower installation, smaller aisles and more precise positioning. |
| 1:4 | Line length is roughly 4 times the mounting height. | Longer line with a slightly wider visual footprint. | Higher installation, longer warehouse aisles and larger floor marking areas. |
Line width is normally about 2-3 mm at close range and about 5-8 mm around 10 m, depending on lens, angle and floor condition. Adjustable line width and line length are available on suitable configurations.
A normal 30W green laser line should usually be treated as an about 20 m class solution, depending on installation height and ambient light.
A 70 m green line is not a standard configuration. It requires a custom high-power green laser, low ambient light, mounting height normally no higher than about 10 m, and acceptance that the line may become wider at long distance.
Green is usually the first option for floor line visibility in stronger ambient light. Red, blue and yellow can be supplied when the floor color, site standard or contrast requirement calls for another color.
Yes, but 10 m is near the upper practical range for many laser line projects. A 30W green laser line is normally the starting point, and the lux level, target line length and floor color should be checked.
Yes, if the housing has enough cooling space and the lens, heat sink and ventilation path are kept clean. High-temperature and dusty plants should confirm a stronger heat dissipation plan.
Yes, IP67 can be customized for suitable models. The project should confirm waterproof connector, sealed housing, cable entry and maintenance access before ordering.
Please send mounting height, required line length, line color, floor color, ambient light, voltage, indoor or outdoor use, photos or video of the site, quantity and target country.