Primarily designed for roll alignment and other similar alignment applications that do not require the exacting tolerances of the L-742 Ultra-Precsion Laser, the L-732 Precision Dual Scan® Laser System offers 2 automatically rotating laser planes that can be configured by the factory to have either 2 vertical planes, or 1 horizontal and 1 vertical laser plane. Affordable, yet powerful, the L-732 not only MEASURES but it also FIXES alignment errors in a fraction of the time needed with conventional methods.

2 Arc Second Accuracy

One of the critical components of any laser system is the straightness or flatness of the laser beam or plane, as this is the reference from which the measurements are made.

The L-732's laser planes are flat and square to 2 arc seconds (0.00012"/ft or 0.01 mm/M). It comes with a pitch, roll and yaw adjustment base, for setting the laser planes parallel to reference points, 2-arc-second level vials and a powerful magnet for maximum stability.

New Large-Range Targets

Another critical component of laser alignment systems is the resolution of the targets. This determines how close the measurements can be made.

The L-732 system utilizes our new line of Extended-Range Universal Scan Targets (A-1531, A-1532 and A-1533) that feature: 0.001" (0.025 mm) resolution, large measuring ranges of up to 3" (75 mm) and built-in readouts. These targets are all powered by rechargeable batteries, are lightweight and can be used as digital height gages when used with precision inserts. And like all Hamar laser systems, the targets provide live alignment data so misalignment errors can be fixed without changing the setup!

Alignment Applications

For alignments with tolerances of 0.00015"/ft or (0.01 mm/M) or greater, the L-732 can quickly measure and correct machine geometry with minimal setup in the following applications:

• Wate- jet cutting machines
• Laser-cutting machine
• Normal or blown-film lines (roll alignment)
• Rubber (roll alignment)
• Steel (roll alignment)
• Textiles (roll alignment)
• Saw Mills
• Leveling almost any surface (squares, frames, ways, flanges, circles, etc.)
• Measuring and aligning:
  - The flatness of almost any vertical surface (squares, frames, ways, flanges, circles, etc.)
  - The squareness of any 2 vertical surfaces
  - The flatness and straightness of vertical surfaces
  - The straightness of horizontally and vertically traversing axes
  - The parallelism of vertical or horizontal surfaces, even if those surfaces are 100 feet (30.5 meters apart)
• Checking plumb of a vertical surface up to 100 feet (30.5 meters)
• Checking way twist and parallelism between vertical surfaces
• Measuring surfaces up to 200 feet (61 meters) long with 1 setup

Compatable with New Wireless Targets

The L-732 can also be used with our line of wireless targets (A-1519, A-1519HR and A-1520) that communicate with a Cassiopeia PDA or an IR receiver for a laptop. For wireless recording and analyzing alignment data, our color, 3-D flatness and squareness analysis software, Plane5, simplifies and streamlines the data analysis process. It can measure up to 7 different surfaces in one project setup file and present a color, 3-D graph of the flatness and squareness analysis for each surface.

Click on the applications at the right to view more details on the L-732.

View brochure [PDF, 486K]