Spectra Precision GL612 Grade Laser - Manual

MB 100
The Spectra Precision ® GL612 single grade
and GL622 dual grade lasers are automatic
self-leveling, rugged and cost-effective. An
intuitive keypad and graphic display make all
grade and alignment functions easy to use
and greatly reduces setup time and increases
productivity. A matching remote control
also simplifies all level, grade, and vertical
alignment setup tasks.
Applications
General Construction
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Leveling concrete forms and footers
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Vertical alignment such as wall,
columns and form alignment
Machine Guidance Compatible
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Dual slope grading and steep
slope excavating
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Slope work for sports fields,
tennis courts, driveways,
parking garages, ramps
Pipe and Drainage Installations
■ ■
Over-the-Top sewer and drainage
pipe installations
■ ■
Trenching and drainage
Easy-To-Use, Full Featured Automatic Grade Lasers
GL612/GL622
Ultimate Control of X/Y Axes
■ ■
Fully automatic up to +/-25% grade on X/Y axes
■ ■
Automatic Axis Features
(X Axis - only GL622)
- High Precision Axis Alignment
(only GL622)
- Simplified Grade Match: measures and
displays the existing grade over unknown ground
- Complete PlaneLok: automatically locks on
the laser beam to an existing elevation
■ ■
Alignment range for both axes is +/-40°
■ ■
Fully automatic vertical leveling
Built for Today’s Jobs
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Withstands a 1 m (3 ft) drop onto concrete
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Long operating range - 800 m (2.600 ft) diameter
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Intuitive keypad and graphic display
■ ■
Password secured
■ ■
Mask mode
■ ■
Various power options
■ ■
Automatic temperature compensation
■ ■
Electronic leveling vibration filter
■ ■
Quickly adapts to site requirements
■ ■
Simplifies level, grade and vertical alignment setups
■ ■
Reduces time to do steep slope work and drainage installation
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Increases reliability, accuracy and durability
■ ■
Economize operating costs
Key Features
User Benefits