XT440 – Shaft alignment

Easy-Laser® XT440 Shaft is a member of our Generation XT alignment systems, built upon our cross-platform technology. This means you will be able to display data on a multitude of different handheld devices, including our own XT12.

With XT440 you can carry out the following:

  • ​Align the machine
  • Check soft foot
  • Document and share the results

With Easy-Laser XT440 you can perform all necessary steps of shaft alignment on horizontal and vertically/flange mounted machines. The user-friendly software guides you step by step through the measurement process. ​

Use the system together with the rugged Easy-Laser XT display unit or install the free XT Alignment app on your iOS or Android device*. Whatever you choose, the intuitive user interface is the same across all platforms.

The measuring units and XT display unit are shockproof and rated both IP66 and IP67 water and dust proof. Along with long operating times, this guarantees you will be able to take on and finish even the toughest jobs.

Unique documentation possibilities

From the app, you can easily create and share a PDF report containing all measurement data and images. If you use the XT display unit it has a built-in 13MP camera. The XT display unit can also be equipped with an IR camera which allows you to add a thermal image of the machine before and after alignment.

Get to know Generation XT

Click here for list of compatible devices

Measurement programs

The featured programs below are the most common used with this system. Please click here for a complete overview of possibilities. *=accessories needed

Horizontal machines

The user interface is intuitive and guide you through the measurement process. It is animated and zooms into the most important things for each step. You can save the measurements of a machine for As found and As left in the same file.

Display Unit

Type of display/size
8″ LCD capacitive multi-touch colour display
Internal battery (fixed)
Heavy duty Li Ion chargeable
USB A, USB C, Charger, AV
Operating temperature
-10–50 °C
Storage temperature
-20–50 °C
Wireless technology, WiFi
Relative humidity
Built-in, rear-facing
15 V
13 Mp autofocus, with LED diode
IR camera (optional)
FLIR LEPTON® (0–400 °C, 32–752 °F)
Help functions
Built-in manual
Environmental protection
IP class 66 and 67. Designed for outdoor use (pollution degree 4)
Housing material
WxHxD: 269.0×190.0x49.4 mm [10.59×7.48×1.95″]
Weight (without batteries)
1400 g [49.4 oz]
Operating time
Up to 16 h continuously

Measuring Units

XT40-M / XT40-S
BT wireless technology
Type of detector
TruePSD 30 mm [1.2”]
0.001 mm [0.05 mils]
Measurement accuracy
±5µm ±1%
Measurement range
Up to10 m [33 feet]
Type of laser
Diode laser
Laser wavelength
630–680 nm
Laser class
Safety class 2
Laser output
<1 mW
Electronic inclinometer
0.1° resolution
Environmental protection
IP class 66 and 67
Operating temperature
-10–50 °C
Internal battery
Heavy duty Li Ion chargeable
Storage temperature
-20–50 °C
Relative humidity
Housing material
Anodized aluminium + PC/ABS + TPE
WxHxD: 76×76.7×39.3 mm [3.0×3.0x1.5”]
245 g [8.6 oz]
OLED display
128×64 pixels
Operating time
>24 h continuously

Easy Laser Video 01

XT Horizontal Shaft Alignment program using the XT440 and XT770 measuring units.

How to perform shaft alignment in 5 steps

Five steps to quicker and easier shaft alignment with Easy-Laser laser alignment systems.

  • 05-0835 XT Manual 9.0.0 EN_lores.pdfDownload
  • XT440_brochure_05-0830_rev10_eng.pdfDownload

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