With Easy-Laser XT440, you can perform all necessary shaft alignment steps on horizontal, vertical, and flange-mounted machines. The user-friendly software, available in ten languages, guides you through the measurement process step by step.

Use the system together with the rugged Easy-Laser XT11 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.

*Click here for a list of compatible devices.

The measuring units and XT11 display unit are shockproof and rated both IP66 and IP67, water and dustproof. Along with long operating times, this guarantees you will be able to take on and finish even the toughest jobs. 

Unique documentation possibilities 

You can easily create and share a PDF report containing all measurement data and images from the app. If you use the XT11 display unit, it has a built-in 13MP camera but can also be equipped with an IR camera, which allows you to add a thermal image of the machine before and after alignment.

Measuring programs

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

Horizontal machines

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

Vertical and flange-mounted machines

For measurement and alignment of vertical and flange-mounted machines.

Soft foot check

Alignment work begins with a soft foot check. The soft foot check ensures that the machine is resting evenly on all its feet by indicating which foot/feet should be adjusted. This is an important part of securing a reliable alignment. After the soft foot check is complete, you can go directly to the alignment program with all of the machine’s distance values saved.

Values – digital dial indicators

The Values program has a clear digital representation of the laser target and a list view for recorded values. Use it to measure as with dial gauges and to check bearing play.

Belt alignment*

Using the system, you can align sheaves and pulleys with digital precision. Adjustment of the machines is displayed in real-time on the screen, with readings for angle and axial displacement in both the vertical and horizontal axes, as well as an adjustment value for the front or rear foot pair. The result can be documented as normal. (Requires the XT190 BTA accessory.) 

Vibration analysis*

Diagnose vibration level, unbalance, misalignment, and looseness. (Requires the XT280 accessory.) 

Measurement methods

9-12-3

Measurement points are recorded at fixed points 9, 12, and 3 o’clock. This is the classic three-point method that can be used in most cases.

EasyTurn™ function

The EasyTurn™ function allows you to begin the measurement process from anywhere on the turn. You can turn the shaft to any three positions with as little as 20° between each position to register the measurement values. Voila! Measurement is complete!

Technical overview

 

Display unit

Name: XT11
Type of display/size: VGA 8” color screen, backlit LED, multitouch
Internal battery (fixed): Heavy-duty Li-Ion chargeable
Connections: USB A, USB B, Charger, AV
Operating temperature: −10 to 50 °C
Storage temperature: −20 to 50 °C
Communication: Wireless technology, Wi-Fi
Relative humidity: 10 to 95%
OLED display: 96x96 pixels
Camera: 13 Mp, with diode lamp
IR camera (optional): FLIR LEPTON® (0–450 °C, 32–842 °F)
Help functions: Built-in manual
Environmental protection: IP class 66 and 67
Housing material: PC/ABS + TPE
Dimensions (WxHxD):  274x190x44 mm [10.8x7.5x1.7”]
Weight: 1450 g [51.1 oz]
Operating time: Up to 16 h continuously

 

Measuring units

Name: XT40-M / XT40-S
Communication: BT wireless technology
Type of detector: TruePSD 30 mm [1.2”]
Resolution: 0.001 mm [0.05 mils]
Measurement accuracy: ±5µm ±1%
Measurement range: Up to 10 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 to 50 °C
Internal battery: Heavy-duty Li-Ion chargeable
Storage temperature: −20 to 50 °C
Relative humidity: 10 to 95%
Housing material: Anodized aluminium + PC/ABS + TPE
Dimensions (WxHxD): 76x76.7x39.3 mm [3.0x3.0x1.5”]
Weight: 245 g [8.6 oz]
OLED display: 128x64 pixels
Operating time: >24 h continuously

 

System parts

Display unit XT11

Rugged, robust, rubber-coated design. IP66 and 67, dust- water- and shockproof. As standard, a 13 MP camera for documentation is built-in*, and you can also choose to add an IR camera to the XT11.

Glove-enabled touch screen

A large 8", glove enabled touchscreen makes the information clear and the app easy to use. The small OLED display shows the battery status of both measuring and display units. You can check the battery status also when the unit is turned off. The clever lock-screen button prevents unintentional clicks, for instance, when moving between work positions.
 
*The camera can be removed if security reasons require.

Features

  • Robust, rubber-coated design, IP66/67.
  • Large 8" glove enabled touch screen.
  • Screen-lock button.
  • OLED display shows the battery status.
  • IR camera for thermal images (optional).
  • 16 hours of operating time.

Measuring units XT40-M / XT40-S

The XT40 measuring units have a large, 30 mm PSD [1.2”] and state-of-the-art OLED display that shows the unit's angle, making it easier to position it on the shaft. The line laser technology provides a fast setup and measurement process. 

Rigid and rugged

The diagonally positioned fastening screws set the unit in a grid-lock on the rods. Rigid aluminum housing for maximum stability. IP66 and 67, dust- water- and shockproof. Heavy-duty battery for very long operating times. Built-in wireless technology.

Features

  • Built-in wireless technology. Integrated rechargeable battery
  • True PSD technology with an unlimited resolution for greatest accuracy
  • Dual laser beams and PSDs
  • Sturdy aluminum body. IP66/67 design
  • OLED display shows the angle of the unit 
  • 24 hours of operating time

A complete system contains

XT440 Shaft with Display unit XT11

  • 1 display unit XT11
  • 1 measuring unit XT40-M
  • 1 measuring unit XT40-S
  • 2 shaft brackets with chains and rods
  • 4 rods 60 mm  [2.36”]
  • 1 tape measure 3 m  [9.8’] 
  • 1 hexagon wrench set
  • 1 charger (100–240 V AC)
  • 1 DC split cable for charging
  • 1 DC to USB adapter for charging
  • 1 shoulder strap for the display unit
  • 1 Quick reference manual
  • 1 cleaning cloth for optics
  • 1 USB memory with manuals
  • 1 documentation folder
  • 1 carrying case Medium (460x350x175 mm, 7.2 kg)


XT440 Shaft

  • 1 measuring unit XT40-M
  • 1 measuring unit XT40-S
  • 2 shaft brackets with chains and rods
  • 4 rods 60 mm  [2.36”]
  • 1 tape measure 3 m  [9.8’] 
  • 1 hexagon wrench set
  • 1 charger (100–240 V AC)
  • 1 DC split cable for charging
  • 1 DC to USB adapter for charging
  • 1 Quick reference manual
  • 1 cleaning cloth for optics
  • 1 USB memory with manuals
  • 1 carrying case Small (335x280x130 mm, 3.8 kg)

Accessories

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