SKF TKSA 71 Shaft Alignment Tool

Description

SKF TKSA 71 Shaft Alignment Tool – Professional Wireless Laser System for Precision Motor, Pump & Rotating Machinery Alignment

The SKF TKSA 71 Shaft Alignment Tool is a professional wireless laser shaft-alignment system designed for precision alignment of motors, pumps, gearboxes, compressors and other rotating machinery.

Its compact measuring units are designed for use in tight and difficult-to-access spaces, while the dedicated SKF alignment applications support horizontal and vertical shaft alignment, spacer shafts, machine trains and soft-foot measurement. The system can measure across distances of up to 10 m and is protected to IP67 for demanding industrial environments.

Main Benefits

Professional laser shaft alignment
Wireless Bluetooth communication
Ultra-compact measuring units
Up to 10 m measuring distance
High measurement accuracy
IP67 dust and water protection
Horizontal and vertical shaft alignment
Spacer-shaft alignment
Machine-train alignment
Soft-foot measurement
Automatic measurement
Live horizontal and vertical correction
Disturbance compensation
Automatic PDF reporting
Suitable for confined installation areas

Key Features

Wireless Laser Measurement
The TKSA 71 uses two compact measuring units with Class 2 line lasers, 20 mm PSDs, electronic inclinometers and Bluetooth 4.0 LE communication.

Long Measuring Distance
The system supports a measuring distance from 0.04 m to 10 m, making it suitable for both compact machinery and installations where the shafts are positioned relatively far apart.

Only 40° Rotation Required
The alignment system can perform measurements with a minimum total shaft rotation of approximately 40°, which is particularly useful when the machinery cannot be rotated through a complete revolution.

Soft-Foot Measurement
The SKF software includes a dedicated Soft Foot application to identify and correct soft-foot conditions before completing shaft alignment.

Machine-Train Alignment
The TKSA 71 supports dedicated machine-train alignment functionality for aligning multiple machines installed in sequence. SKF documentation describes the machine-train application for aligning three machines in a row.

Spacer-Shaft Alignment
A dedicated spacer-shaft application is available for machinery with an additional shaft and two couplings.

Key Specifications

Brand: SKF
Model: TKSA 71
Product Type: Wireless Laser Shaft Alignment Tool
Measurement Technology: 2nd-generation PSD with line laser
PSD Size: 20 mm
Laser: Class 2 line laser
Inclinometer Accuracy: ±0.1°
Communication: Bluetooth 4.0 LE
Measuring Distance: 0.04–10 m
Measuring Error: <1% ±10 µm
Displayed Resolution: 10 µm / 0.1 mil
Battery: Rechargeable Li-ion
Operating Time: Approximately 8 hours
Charging: Wireless fast charging
Measuring Unit Dimensions: 52 × 64 × 33 mm
Measuring Unit Weight: 130 g each
Operating Temperature: 0°C to +45°C
Protection Rating: IP67
Shaft Diameter: 20–150 mm
With Extension Chains: Up to approximately 450 mm
Alignment: Horizontal and vertical shafts
Additional Applications: Soft foot, spacer shafts, machine trains and values
Reporting: Automatic PDF reports
Operating Devices: Compatible tablet/mobile devices using SKF applications

Applications

The SKF TKSA 71 is suitable for:
Electric motor alignment
Pump alignment
Gearbox alignment
Compressor alignment
Fan and blower alignment
Generator alignment
Turbine alignment
Horizontal shaft alignment
Vertical shaft alignment
Spacer-shaft alignment
Machine-train alignment
Soft-foot correction
Industrial machinery installation
Preventive maintenance
Predictive maintenance
Rotating machinery maintenance

Included Equipment
2 × TKSA 71 measuring units
2 × standard V-brackets
Shaft chains
Standard rods
Extension chains
Extension rods
Mounting magnets
Wireless charging pads
USB charging cable
Measuring tape
Calibration certificate
Quick-start guide
Rugged IP67 carrying case

What is the SKF TKSA 71 used for?
It is used for precision shaft alignment of motors, pumps, gearboxes, compressors and other rotating machinery.

How far can the TKSA 71 measure?
The published measuring distance is 0.04 to 10 m.

Is the TKSA 71 suitable for small or confined spaces?
Yes. Its measuring units are only 52 × 64 × 33 mm, making them suitable for narrow installation areas.

Does it support soft-foot measurement?
Yes. The SKF alignment software includes a dedicated Soft Foot application.

Does it support machine-train alignment?
Yes. A dedicated machine-train application is available for the TKSA 71 and TKSA 71/PRO.

Is the TKSA 71 waterproof?
The measuring units and carrying case are rated IP67, providing strong protection against dust and temporary water immersion.

Does it use Bluetooth?
Yes. The measuring units communicate using Bluetooth 4.0 LE