Our newest laser, the L-703 Bore & Spindle Laser Alignment System is small, compact, highly accurate and simple to use. It can be used on a wide variety of applications from bore alignment to spindle alignments. It features a .500 in. (12.7 mm) mounting stud for easy insertion into spindles or into our L-112 Laser Stand for bore alignments. It has 4 alignment kit options for various applications:
If you do not see your application listed, please contact us to discuss your requirements. We will be more than happy to provide a solution that’s right for your unique alignment problem.
Machine Tool Assembly
The L-703 Bore & Spindle laser is ideal for measuring spindle alignment on lathes, turning centers and ID/OD grinders. Combined with our T-1295 5-Axis Wireless Target and Lathe10 software, the L-703 is a quick and very accurate tool to quickly check spindle-to-subspindle alignment, headstock spindle axis-to-guideway alignment and guideway flatness/straightness.
The T-1295/1296 5-Axis, Wireless, Multi-Purpose Scan & Spindle Targets have up to .00001 in. (0.00025 mm) resolution and high accuracy for extremely accurate spindle alignments. Insert an angular optic and the targets measure the angle of the rotation axis relative to the laser, all in real time so realignment is fast and easy. Switch to Scan Mode and the T-1295/1296 can be used with any of our autorotating lasers. Bluetooth communication with the PC means data recording is fast and easy.
The L-703 Laser has been designed with a .4995 in. ( 12.69 mm) mounting stud that can easily be chucked up into a spindle or fits into our L-112 Laser Stand. The laser beam is concentric to the stud OD to within .0005 in. (0.013 mm). A simple fixture with a .500 in. (12.7 mm) hole is all that is needed to hold the L-703 in place.
The L-703 Laser has an angular adjustment (pitch/yaw) range of ±0.36° (± .075 in./ft or ± 6.3 mm/m) and a resolution of .00002 in/ft. (0.0016 mm/m). It can be used on applications up to 50 feet (15 m), such as compressor, engine blocks, cylinders and twin-barrel extruders.
The L-703 can be packaged with our L-112 Laser Stand and our patented, self-centering targets to offer one of the most accurate bore alignment systems on the market. The ultra-precise L-703 Laser means accuracies down to .0002 in. (0.005 mm) in 10 feet (1 m) are no problem for the L-703 Self-Centering Bore Alignment System.
Hamar Laser has developed the world’s first self-centering targets (A-510, A-512, T-220, T-221, T-1240) and bore adapters (A-510STA/A-510LTA, A-512STA/A-512LTA, A-514A/B/C, T-221STA) that use no moving parts to self center in a bore. It takes just seconds to position the target in the barrel for an accurate measurement down to .0002 in. (0.005 mm). This eliminates the annoying 0 and 180 measurements needed for typical bore targets.
Package the L-703 with the L-112 Laser Stand, L-702MB Mag Base Fixture and T-1295/1296 Target and the L-703 can be used for aligning rails or guideways during assembly of machine tools to a very high accuracy. It will even measure pitch and yaw angular errors! Ultra fast setups and real-time alignment data means the rails are aligned in no time!