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Coal Mine Laser Guider
Direction pointer, orientation and collimation
widely used to road, railway, tunnel, culvert, bridge, tall building and pipeling installation
stable performance and reliable features
easy to install and use.
Main specification | |
Item | Specification |
Effective range | >800m |
Output power | ≥5mW |
Facula diameter | ≤70mm (Apart at 800m) |
Working current | ≤60 mA |
Adjusting range of laser beam on level and vertical | ≥±2.5 |
Explosion protection | Exmib I |
Protection grade | IP54 |
Dimensions | Φ46×230×110mm |
Weight | 1.60kg |
Mining laser orientation instrument, laser guider