Easy Laser



D450 / D480
D450 value priced precision laser shaft alignment system

Precision shaft alignment has never been easier

The Easy-Laser® D450 is our entry level precision laser alignment system that offers the core functionality of our more advanced laser alignment systems.

Complete with FREE EasyLinkTM software for documentation and reports, built in Tolerance Tables to help you align to your specifications, and Thermal Growth Compensation, Easy-Laser® has the answer. The D450 is hard to beat for the price, plus it’s Upgradeable to either the D505 or D525 shaft and machine alignment systems.

Built of anodized aluminum (not plastic) it spans 33’ and fits shafts from ¾" to 18" in diameter. It will cover a broad range of applications from cooling towers to small pumps.

The Easy-Laser® D480 shaft system: We've taken our easy-to-use, easy-to-own D450 and made it even better by adding our innovative EasyTurnTM program as well as Machine Train, Vertical Pump, Cardan, Values, Digital BTA and Vibrometer. Requiring only 40° of rotation, we've made precision shaft alignment even easier! Now limited space and environmental obstructions are no longer an issue. Like all Easy-Laser® systems, the D480 also includes FREE EasyLinkTM software, on-site product orientation and a 2-Year Warranty. The Easy-Laser® D480: an unbeatable package and price.

On-site training and support will be provided by our local representatives!

Call today for a quote and for an on-site demonstration 800-997-4467!!


The D450 display unit can save up to 1,000 shaft alignment measurements, giving you plenty of room to store the "as found" and "as left" alignment results.


The measurement results
Offset and angular misalignment values are shown on the display, now you know if you are within the recommended tolerance. Plus the shim and horizontal corrections are given at the same time. Choose between "live" horizontal or vertical and watch your moves in real time making it easy to position the machine. Send the measurement results to a portable printer or store the information for PC interface and reporting.
  1. Offset value.
  2. Angular value.
  3. Shim/Adjustment values. Live direction indicated by filled machine feet symbols.
  4. Tolerance settings display. Select speed range (1 of 5).
  5. Filled coupling symbols indicating that alignment is within tolerance.

Programs included in system D450

Horizontal 9-12-3 Measuring Program Horizontal 9-12-3 - For the alignment of horizontal machines by the 9-12-3 method.
Soft Foot Measuring Program Soft Foot - With this program you check so that the machine is resting on all feet. Shows which foot should be corrected (if necessary)
Thermal Growth Compensation Measuring Program Thermal Growth Compensation - Compensates for difference in thermal growth between machines. This is a sub-program in the machine train program.
Tolerance Check Tolerance Check - Checks the offset and angle values towards selected tolerance. Shows graphically when the alignment is within tolerance. Sub function.
Measurement Value Filter Measurement Value Filter - Advanced electronic filter function for accurate measurement result even in bad measuring conditions like air turbulence and vibration. Sub function.



Programs included in system D480

New BTA Digital New BTA Digital - For the alignment of pulley and chain drives. The D160 (optional) will display "offset" & "angular" values. When used with the D505 or D525 system it will provide machine feet corrections and the file can be stored in Easy-Link for reports and documentation.
Vibrometer Vibrometer - Shows vibration level in "mm/s" or "inch/s" and bearing condition value in "g".
Horizontal 9-12-3 Measuring Program Horizontal 9-12-3 - For the alignment of horizontal machines by the 9-12-3 method.
Soft Foot Measuring Program Soft Foot - With this program you check so that the machine is resting on all feet. Shows which foot should be corrected (if necessary)
EasyTurn Measuring Program EasyTurnTM - For the alignment of horizontal machines. Allows complete measurement with only 40" rotation of the shafts.
Cardan Measuring Program Cardan - Shows the angular errors and adjustment value on cardan-shaft-coupled/center-offset machines. (Requires accessory fixtures.)
Vertical Measuring Program Vertical - For measurement of vertical and flange mounted machines.
Machine Train Measuring Program Machine Train - For the alignment of two to ten machines in a row (nine couplings). The entire alignment can be followed live on the screen.
RefLock Measuring Program RefLockTM - Any pair of feet can be locked/set as a reference. This is a sub-function in the machine train program.
Thermal Growth Compensation Measuring Program Thermal Growth Compensation - Compensates for difference in thermal growth between machines. This is a sub-program in the machine train program.
Offset and Angle Measuring Program Offset and Angle - Shows center offset and angular error between two shafts, for example. Also suitable for dynamic measurements.
Values Measuring Program Values - Shows live readings from S- and M-unit. Can be used for shaft alignment, straightness measurement and dynamic measurement. Up to four detectors can be connected in series and be zeroed individually.





D450
(1)Display unit D279
(with 2 measurement programs)
(1)Protection case
(2)Cables with Push/Pull connectors
(2)Measuring units (S, M)
(2)Shaft brackets with chains
(2)Sets of extension rods
(2)Extension chains
(1)Measuring Tape 6'
(1)User Manual
(1)EasyLink™ Windows® program + PC cable
Delivered in robust aluminum framed carrying case with contoured foam insert. Data base software included!

Download brochures in PDF format
  • D450 Shaft Alignment
  • D480 Shaft Alignment