Laser Positioning Sensor 650nm Red Beam 10m Range DC 10-24V for Rock Drill Jumbo Tunnel Alignment

The Winston laser positioning sensor is a rugged optical alignment system tailored for tunnel guidance, drill boom collar positioning, and direction calibration on underground rock drill jumbos and mining machinery. Equipped with a high-intensity 650nm visible red laser diode, it projects a sharp, clearly visible reference spot (Φ15±5mm at a 10-meter working distance) through dark, dusty underground mining shafts and tunnel environments. Operating on a versatile DC 10-24V power supply, the unit features an industrial M12 connector with non-polarized pins (No. 3/4) for fool-proof installation and fast field replacement. Constructed with a compact 154×80×40mm shockproof enclosure, this optical locator withstands heavy percussive drilling vibration, water spray, and continuous airborne dust. Ideal for tunneling, mining excavation, and heavy equipment alignment, it delivers pinpoint optical accuracy to ensure accurate borehole spacing and maintain strict excavation profiles.