SKF TKSA 51 Laser Shaft Alignment Tool With Tablet

SKF TKSA 51 Shaft Alignment Tool: Flexible, Accurate, and App-Driven Alignment Technology

The SKF TKSA 51 is a modern, app-based shaft alignment tool designed for technicians of all skill levels—from beginners to experienced professionals. Paired with a tablet or smartphone, this tool delivers a powerful balance of flexibility, portability, and precision. Its wide range of included accessories enables efficient alignment on motors, gearboxes, pumps, fans, drives, and many other rotating machines. With built-in training videos and intuitive controls, operators can achieve accurate measurements without specialised training.

Key Features of the SKF TKSA 51

1. Exceptional Measurement Flexibility

The TKSA 51 supports the well-known 9–12–3 measurement method, but adds greater freedom by allowing measurements to begin at any shaft angle. With only 40° minimum rotation required, it is ideal for confined spaces and applications with limited accessibility.

2. Automatic Alignment Reports

After each alignment, the system automatically generates a detailed report. Users can personalise these reports by adding notes, a machine photo, and a digital signature. Reports can then be exported as PDF files and shared directly through mobile apps.

3. Compact Yet Comprehensive

Despite its broad functionality, the tool remains lightweight and compact. Magnetic brackets, extension rods, and chains are included to accommodate diverse machine setups while still keeping the toolkit easy to transport.

4. Intuitive 3D Live View

The 3D live view feature provides real-time visual feedback during alignment. Technicians can rotate the virtual machine model to match the actual equipment, ensuring quick and accurate positioning of measurement heads.

5. Disturbance Compensation for High Accuracy

To maintain precision in environments with vibration or external interference, the TKSA 51 averages measurement values over time. This delivers reliable and stable readings even in challenging industrial settings.

6. Fully Functional Demo Mode

The free mobile app includes a demonstration mode, enabling users to explore the shaft alignment process and interface before purchasing the TKSA 51.

Technical Specifications

Sensor & Communication

• 20 mm (0.8 in.) PSD with Class 2 line laser

• Inclinometer accuracy: ±0.1°

• Bluetooth 4.0 LE connectivity

Measurement Performance

• Measurement distance: 0.07 to 5 m (0.23 to 16.4 ft)

• Measuring error: <1% ±10 µm

• Supports horizontal and vertical shaft alignment

• Minimum rotation: 40°

• Soft foot detection included

Construction & Power

• Housing: Anodized aluminum front; PC/ABS back cover

• Operating time: Up to 8 hours

• Fast charging: 10 minutes = 1 hour usage

• Rechargeable Li-ion battery

Dimensions & Compatibility

• Unit size: 52 × 64 × 50 mm (2.1 × 2.5 × 2 in.)

• Weight: 190 g (0.4 lb)

• Compatible devices:

  • iPad / iPhone / iPod Touch

  • Samsung Galaxy Tab Active 2

  • Galaxy S6 or newer

• OS Requirements: iOS 9+ or Android 4.4.2+

Software & App Features

• Available on Apple App Store & Google Play

• Machine library with QR code scanning

• Target values

• Disturbance compensation

• 3D machine free view

• Automatic PDF reports

• Screen rotation support

Fixture & Capacity

• V-brackets with 15 mm width

• Shaft diameters: 20–150 mm (0.8–5.9 in.)

• Up to 450 mm (17.7 in.) using included extension chains

• Maximum coupling height: 45 mm + 120 mm per extension rod set

Environmental & Physical Data

• Operating temperature: 0 to 45 °C (32 to 113 °F)

• IP rating: IP54

• Carrying case size: 355 × 250 × 110 mm (14 × 9.8 × 4.3 in.)

• Total weight with case: 2.9 kg (6.4 lb)

Certification & Warranty

• Delivered with a 2-year calibration certificate

• Backed by a 3-year warranty

Package Includes

• 2 × TKSA 51 measuring units

• 2 × Shaft brackets with chains and magnets

• 4 × 120 mm extension rods

• 2 × 980 mm extension chains (for shafts up to 450 mm diam.)

• Micro USB to USB split charging cable

• 2 m measuring tape (metric & imperial)

• Calibration and conformance certificate

• English Quick Start Guide

• SKF carrying case

• Bluetooth 4.0 LE or USB cables

• 2 × V-brackets

• 2 × 400 mm chains

• 2 × 150 mm threaded rods per bracket

• 4 × 90 mm extension rods

• Warranty card

Warranty Information

The SKF TKSA 51 comes with a 3-year warranty, ensuring long-term dependability and protection for industrial users.