SKF TKSA 41 Shaft Alignment Tool

Description

SKF TKSA 41 Shaft Alignment Tool – Wireless Laser Alignment System for Precision Motor, Pump & Rotating Machinery Alignment

The SKF TKSA 41 Shaft Alignment Tool is a professional wireless laser shaft alignment system designed to accurately align rotating machinery such as motors, pumps, fans, gearboxes and other coupled machines.

The system uses two wireless measurement units with CCD detectors, Class 2 line lasers and electronic inclinometers, together with a dedicated touchscreen display unit. It is designed to make shaft alignment faster and easier, particularly in demanding industrial environments.

The TKSA 41 supports conventional 9-12-3 alignment, automatic measurement and Free Measurement, which allows measurements to be taken with only a minimum 90° shaft rotation. It also provides live horizontal and vertical correction values and automatic PDF alignment reports.

Main Benefits

Wireless laser shaft alignment
Accurate motor and pump alignment
Two wireless measurement units
Measuring distance up to 4 m
Automatic measurement function
Free Measurement with only 90° rotation
Soft foot measurement
Live horizontal and vertical correction
Built-in machine library
QR-code machine identification
Automatic PDF reports
Portable industrial design
Suitable for preventive and predictive maintenance

Key Features

Wireless Measurement
The TKSA 41 uses two wireless measuring units, improving flexibility when working around machinery or in locations where cables could interfere with the alignment procedure. Bluetooth 4.0 LE and wired USB communication are supported.

Free Measurement
The Free Measurement function allows alignment measurements to start at virtually any shaft position and requires only a minimum 90° shaft rotation, which can be particularly useful when access to the machinery is restricted.

Automatic Measurement
The system can detect the measuring-head position and automatically take measurements when the heads are rotated into the appropriate position, allowing hands-free measurement.

Soft Foot Check
The TKSA 41 includes a soft foot tool, helping technicians identify and correct machine-foot conditions before completing shaft alignment.

Automatic Reporting
Alignment results can be saved as reports, with the ability to add notes and pictures. Reports can be exported as PDF files through USB.

Key Specifications

Brand: SKF
Model: TKSA 41
Product Type: Wireless Laser Shaft Alignment Tool
Laser: Red line laser, Class 2
Detector: 29 mm CCD
Inclinometer: ±0.5°
Communication: Bluetooth 4.0 LE / USB
Measuring Distance: 0.07–4 m
Measuring Error: <0.5% ±5 µm
Displayed Resolution: 10 µm
Shaft Diameter: 20–150 mm
Maximum Shaft Diameter: Up to 300 mm with optional extension chains
Standard Coupling Height: Up to 105 mm
Maximum Coupling Height: Up to 195 mm with included extension rods
Display: 5.6-inch color resistive touchscreen
Alignment Methods: 9-12-3, Automatic Measurement, Free Measurement
Correction: Live horizontal and vertical values
Battery: Rechargeable LiPo
Measuring Unit Operating Time: Up to approximately 16 hours
Display Unit Operating Time: Up to approximately 8 hours depending on use
Protection: IP54
Operating Temperature: 0°C to 45°C
Carrying Case: Included with standard system

Applications

The SKF TKSA 41 is suitable for shaft alignment on:
Electric motors
Pumps
Fans
Compressors
Gearboxes
Generators
Blowers
Rotating machinery
Industrial drive systems
Manufacturing equipment
Accurate shaft alignment can help reduce vibration, coupling stress, bearing wear and unplanned maintenance.

Industrial Maintenance

The TKSA 41 is particularly useful for preventive and predictive maintenance programs.
A typical workflow is:
Mount the two measurement units on the machine shafts.
Enter the machine dimensions.
Perform the alignment measurement.
Check soft foot.
Review vertical and horizontal correction values.
Move/shim the machine as required.
Re-measure to verify alignment.
Save the final alignment report.

What is the SKF TKSA 41 used for?
The TKSA 41 is used for precision shaft alignment of rotating machinery, including motors, pumps, fans, gearboxes and other coupled equipment.

Is the TKSA 41 wireless?
Yes. The two measurement units support Bluetooth 4.0 LE wireless communication, with wired USB communication also available.

What is the measuring range?
The published system measuring distance is 0.07 to 4 m.

What shaft diameters can it accommodate?
The standard mounting system supports shafts from 20 to 150 mm. With optional extension chains, shafts up to 300 mm can be accommodated.

Does it check soft foot?
Yes. The TKSA 41 includes a soft foot measurement tool.

Does it create alignment reports?
Yes. The system can automatically generate alignment reports and export them as PDF files.

How much shaft rotation is required?
The Free Measurement mode can perform measurements with a minimum 90° shaft rotation, which is useful when machine access is limited.