Our 50 years of alignment experience went into the design of the L-703B Twin-Barrel Extruder Laser Alignment Borescope that makes checking the alignment of extruder barrel sections to gearboxes much easier and much faster:

• New, smaller laser fits into tight spaces around the gearbox shafts.
• Uses A-703T Customized Spline-Shaft fixture to mount the L-703B on the gearbox shafts for ultra-fast setup.
• Aligns extruders up to 70% faster and up to 3x more accurate than conventional or optical borescope methods.
• Setup < 20 minutes.  Data in 5 minutes after that!
• Uses self-centering bore adapters that find the bore center without any moving parts.  No 0º and 180º measurements, so it takes just 5-10 seconds to get a measurement!
• Customized bore adapters with a large range of barrel IDs from 1.18 to 18 in. (30 to 458 mm).
• Readout display resolution of .0001 in. (0.001 mm).
• System accuracy of .001 in. (0.025 mm) in 20 feet (6.1 m).  
• Real-time alignment data speeds alignment by showing barrel movements as it’s being  adjusted.
• Simple, handheld X-Y readout show the alignment data in the vertical and horizontal axes.
• Horizontal and vertical center & angular adjustments allow for easy alignment of the laser to the gearbox spindle’s rotation axis.
• Battery-operated laser with a range of 50 ft. (15 m).