Compare products 
XT Series
shaft alignment

In the table below you can compare our XT shaft alignment systems technical features side-by-side. The main differences are:

  • Easy-Laser® XT770: Utilizes dot laser technology, 2 axis detectors
  • Easy-Laser® XT660: Utilizes dot laser technology
  • Easy-Laser® XT550: Utilizes dot laser technology, Ex/ATEX approved
  • Easy-Laser® XT440: Utilizes line laser technology


● = Included
○ = Optional

SYSTEM XT770 XT660 XT550 XT440
Line laser technology
Dot laser technology
Ex classification
Wireless communication with units
Pre-mounted units on brackets ●*
Multi-lingual guiding software
PDF report automatically generated
V-bracket with chain
Extension chains
Magnet bases
Offset brackets
Magnetic bracket
MEASUREMENT PROGRAMS XT770 XT660 XT550 XT440
Values (Digital dial indicator)
Horizontal
Vertical
Machine train (unlimited)
Machine train (3 machines)
Softfoot
Twist
Sweep
Multipoint
360 Live
EasyTrend**
Belt transmission alignment**
Vibration**

*Yes, in medium case

**Accessories required