L-705 Laser Borescope Alignment System for Extruders
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Fast, Easy and Highly Accurate Extruder Alignment L-705 Laser Borescope Alignment System for Extruders ALIGN WITH THE BEST

The Leader in Extruder Alignment Technology Hamar Laser manufactures the most accurate, versatile and portable extruder alignment laser systems available. The L-705 Laser Borescope system is unparalleled for ease of use and fast, accurate extruder alignments. The system features a self-centering target and bore adapters, handheld readout, and our optional Bore9 Windows® based software to display and analyze alignment data in real time. Barrel and Screw Life Increases by 200% Misaligned extruder bores cause screws and barrels to wear out faster, requiring frequent replacement, more...

How the Self-Centering Adapters Work The self-centering adapter has 4 fixed-length measuring legs with a set of 2 legs offset axially from the second set. When theA-510 target is inserted into the A-510STA Adapter, the PSD sensor is centered axially between the 2 sets of legs, which puts it on the pivot of the adapter. If the bore diameter increases or decreased (a problem for most competing bore targets), then it changes the angle of the adapter, but it does not change the PSD centering in the bore since it is on the adapter's pivot point and thus it selfcenters. The target/ adapter...

How the L-705 Borescope Alignment System Works A self-centering chuck is used to center the L-705 Laser on the gearbox rotation axis. The A-510 Target and self-centering adapter are inserted into the end of the barrel and a simple procedure is used to align the laser to the gearbox rotation axis. When the laser is aligned to the gearbox axis, the setup is done and the alignment results are immediately shown. Here is how it works: 1. Insert the L-705 Laser into the A-705 Self-Centering Chuck and insert these into the gearbox counter bore. Since the laser is centered to the housing and the...

Target and Bore Adapters A-510 Target 1.1248 (28.56 mm)OD Target sensor concentric to OD to within .0005” (0.013 mm). 440 SS hardened. A-510STA For bores from 2.25” (57 mm) to 6” (152 mm). Small Bore Target Centering of adapter is controlled by the M-705CL Adapter Hub measuring legs which contact A-510 housing. A-510LTA For bores from 5” (127 mm) to 16” (406.4 mm). Large Bore Target Centering of adapter is controlled by the M-705CL Adapter Hub measuring legs which contact A-510 housing. A-705 Self Counter bore IDs: .755” to 3.250” (19 mm to Centering Chuck 82.5 mm) A-705L...