The Johnson Level Long Range Green MSHA Mining Alignment Laser (Model 40-6262) is a versatile and rugged tool built for above-ground and underground mining operations. This laser provides precise alignment for machinery and equipment using its high-visibility green beam that is four times brighter than red lasers. Perfect for mining, CNC machines, sawmills, marine applications, and industrial plants, this alignment laser meets the demands of heavy-duty tasks.
Key Features:
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MSHA Approved: Certified as intrinsically safe, making it suitable for use in hazardous environments without explosion-proof containment.
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Wide Application: Designed for above-ground and underground mining, sawmills, CNC machines, marine work, and industrial plants.
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Green Beam Visibility: The green laser beam is 4 times brighter than red lasers, providing exceptional visibility even over long distances.
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Precision Beam Alignment: The laser beam is concentric with the brass housing, enabling easy and precise positioning using the outside diameter of the housing.
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Large 14mm Optics: Provides a small, bright dot at a distance, making it 20 times brighter than standard lasers.
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Durable Construction: Features solid brass housing with self-cleaning threads and IP67-rated protection against water and oil.
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Adjustable Hanging Brackets: Allows the laser to connect directly to spads for easy setup.
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Reflective Film for Illumination: Enhances beam visibility, especially under headlamp lighting conditions.
Specifications:
- Laser Wavelength: 532nm (Green)
- Laser Classification: Class IIIa
- Maximum Power Output: ≤5mW
- Beam Divergence: <0.15 mrad
- Concentric Beam Alignment: ±1/8" at 100 ft. (±1mm at 10m)
- Interior Range: Up to 2000 ft. (40-6260) and 3000 ft. (40-6262), depending on light conditions
- Power Supply: 5 "AA" alkaline batteries (included)
- Battery Life: Approximately 85 hours of continuous use
- Dimensions: 15" x 1" (381 x 25mm)
- Weight: 4 lbs. (1.81kg)
- Working Temperature: 59°F to 95°F (15°C to 35°C)
- IP Protection Class: IP67
Frequently Asked Questions (FAQ)
Q1: What does intrinsically safe mean?
Intrinsically safe tools are designed to prevent sparks or high heat, ensuring safe use in explosive or hazardous environments.
Q2: Are tools needed for beam alignment?
No, the self-cleaning threads and precision design eliminate the need for tools during alignment.
Q3: Can the tool be mounted on machinery?
Yes, the adjustable hanging brackets allow for secure mounting on various equipment.
Q4: What happens if the laser is dropped?
The rugged construction and durable brass housing protect the laser from damage under normal working conditions.
Q5: What does the IP67 rating mean for this tool?
It guarantees the tool is dust-tight and water-resistant, ensuring durability in harsh environments.
Q6: How does the tool improve equipment performance?
By ensuring precise alignment, it reduces vibration, wear, and tear on machinery, extending its lifespan.
Q7: Does the tool come with a carrying case?
No carrying case is included, but its durable design minimizes the risk of damage during transport.
