We get your machines to run smoothly again

PRUFTECHNIK offers all alignment services to achieve the required geometric precision of machines and assets. It does not matter whether they are simple, small equipment or highly-complex machinery. PRUFTECHNIK relies on the latest laser technology for all its service calls, drawing on the complete range of in-house alignment equipment, including ROTALIGN and OPTALIGN.

Before commissioning machines, geometric measurements should be carried out on foundations, flanges or machine halves. PRUFTECHNIK also has the perfect service offers for this. Even the smallest of standard and tolerance deviations can thus be detected with laser accuracy.

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Training

We offer alignment, vibration & balancing, ultrasound, and reliability training.

ALIGNMENT
PRUFTECHNIK Services in detail

 

Laser shaft alignment

With OPTALIGN and ROTALIGN, PRUFTECHNIK established laser shaft and machine alignment by laser worldwide in the early 1980s. PRUFTECHNIK is thus synonymous with laser alignment of machines – no matter which type is used.

PRUFTECHNIK also offers precise laser shaft alignment as a service and as a training course in the field. Why is such precision alignment so important?

If the permissible working range of a shaft coupling is exhausted, secondary vibrations and increased restoring forces occur already in the limits, which lead to increased seal and bearing wear and in extreme cases even to shaft breakage.

Which maximum parallel, angular and axial misalignment a coupling can compensate is determined by its design, among others, according to the coupling tolerances.

Asset View Online Condition Monitoring

 

 

Roller alignment with PARALIGN
and Peak RGA

PARALIGN is the unique device developed by PRUFTECHNIK with inertial laser gyro technology for measuring the parallelism of rollers and rolls in production systems in the paper, printing, processing and/or steel industry.

Given the ever-increasing operating speeds in production lines and the ever more stringent product quality standards, a precise roller alignment has become an absolute must. Perfectly aligned rolls (i.e. parallel to each other) ensure improved product quality and increased productivity and greater production output.

PARALIGN can thus also be used to measure rollers in hard-to-reach areas of the machine, since the device does not require any direct line of sight. PARALIGN is the fastest roll measurement method on the market. The measurement reports are immediately available. Thanks to the fast setup and measurement times, a PARALIGN service can easily be carried out during a short planned stoppage for maintenance purposes.

Peak RGA is a total alignment solution combining the ParAlign, an exclusive non-optical measurement method, with laser trackers. It is a fast, accurate, and comprehensive way to align rolls and their surrounding structures.

Asset View Online Condition Monitoring

 

 

 

Reference line measurement

We measure the reference line of your machinery by laser and use PARALIGN to check the parallelism of the machine’s rollers. At the same time, we determine whether all rollers are perpendicular to the reference line. Machine swings and settling phenomena can massively affect the original tear line, which can be detected in good time by regular checks of the centerline of the machine

Asset View Online Condition Monitoring

 

 

 

 

Laser-based alignment of structures and machine components

Our services often include composite measurement tasks. After determining the straightness of rails, we determine also
their parallelism to each other. We document the flatness of the lower part of a floating dryer or a press, for example, in comparison with the corresponding counterpart, so that a difference image of the flatness of the surfaces to each other is created.

Production lines, e.g. in the metal or tire industry, contain material feeds that must be vertically aligned to the production process. We take care of this measurement for you. Furthermore, we also determine the perpendicular line of material feeds to rotation axes in the main line.

One-sided bearing wear can be a reliable indicator that shafts (input shafts, vertical shafts, turbine shafts, etc.) are installed at an oblique angle or run misaligned. Using laser-accurate measurement methods, PRUFTECHNIK specialists can measure and align boreholes, flanges, part joints or turbine or turbine shells to the hundredth of a millimeter.

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Determination of alignment targets

There are machines where the nominal operating states are only reached after a few days or even change regularly. It then means to align incorrectly in the cold state, taking account of alignment specifications, so that a perfect alignment between the machines coupled to one another is achieved during nominal operation.

Using our measuring equipment, we determine optimum alignment targets as a service for you. These alignment targets are then entered into the laser alignment measuring technology and automatically considered during shaft alignment.

Asset View Online Condition Monitoring

Alignment Services FAQ

Machinery alignment services refer to the range of services provided by our expert technicians to get your assets into precise alignment.

During service visits, our technicians use Prüftechnik laser alignment tools to check the alignment of your rotating assets and correct any existing misalignment. Our teams also provide training for your employees and consultations on demand.

Misalignment is the root cause of at least 50% of serious asset failures. Left uncorrected, misalignment can lead to bent and broken shafts, bearing faults, and excess vibration levels. All of these issues can cause asset failure when they become severe enough.

It’s important to check machine alignment during the installation process, and also whenever you move an asset or make repairs. Our machinery alignment services team can take care of that for you, so that you can be confident that your machines are always running in top shape. You’ll enjoy the benefits of precision alignment: increased machine uptime, reliability, and productivity. You’ll also see a drop in your overall maintenance costs.

Laser alignment services use state-of-the-art laser tools to measure and align your assets.

Precisely aligned machines run more smoothly, are more reliable, and perform at a higher level. Laser alignment tools, like Prüftechnik RotAlign and OptAlign, deliver an unbeatable level of precision. That’s because they use single-laser technology and built-in adaptive alignment technology.

Our tools provide repeatable, accurate measurements. They also filter out bad readings caused by backlash or environmental factors. Single laser technology means we can bypass the pre-alignment step, speeding up the alignment process so you can get right back to work.

When you book a Prüftechnik laser alignment service, our experts come to your facility and provide on-site alignment. We also provide training for your employees, and Prüfechnik laser alignment tools are designed to be intuitive and easy to learn. After a short training process, even new employees can use our tools to get accurate readings.

Laser alignment services provide precision alignment for rotating assets, whether those assets are large or small, simple or complex. Laser alignment services can be used to align shafts, belts, pulleys, and wheels. The services ensure that all of your rotating assets are in optimal running condition, dramatically reducing unplanned downtime and increasing productivity.

You can use Prüftechnik laser alignment services to troubleshoot and correct suspected alignment issues. You can also use our services preventively. Rotating assets can gradually become misaligned over time, so it’s a good idea to have them inspected on a regular basis. It’s also a wise practice to measure alignment every time you install, move, or repair an asset.

Prüftechnik’s team of laser alignment experts is available for service calls, consults, and training. Contact us here.

Machinery alignment benefits your whole operation. Using Prüftechnik’s precision alignment tools and services is a great way to increase operational efficiency and productivity throughout your plant.

At least half of all asset failures are caused by misalignment. Left unchecked, misalignment leads to high vibration levels, creating premature wear on assets and components. It can also be the root cause of bearing failure, broken shafts, and coupling faults. Once assets fail, machine repairs can become extremely expensive and time-consuming. Checking alignment regularly helps avert asset failures and keep equipment working longer.

Machinery alignment can dramatically increase uptime and can extend your assets’ useful lifespans. Precision alignment keeps your machines at peak performance so that your whole production line runs smoothly and efficiently. It also reduces your maintenance costs.

Machinery alignment can deliver the following benefits:

  • Dramatic reduction in downtime
  • Reduced need for maintenance overtime and spare parts
  • Greater safety throughout your operation
  • Reduced fuel consumption
  • Greater productivity

Yes, laser wheel alignment is worth it. Misaligned wheels can drive up fuel costs by causing excess energy consumption. Misaligned wheels can also cause steering issues and premature wear and tear on tires.

Laser wheel alignment is fast, precise, and reliable. It’s a surefire way to stay ahead of a lot of troublesome issues.

The short answer is that it depends. The length of the process can change based on the number of machines in your facility and their level of complexity.

However, you should also know that Prüftechnik provides some of the fastest and most accurate alignment solutions on the market. Our single-laser technology gives us a big advantage: we can bypass the whole pre-alignment process and still deliver precise measurements. Our team of experts is already familiar with just about every kind of worksite and equipment setup. We also provide training so that teams can operate the tools on their own.

Laser alignment tools are the most accurate tools available for measuring and correcting alignment issues. They offer a higher level of accuracy than feeler gauges and dial indicators, and they’re more suitable for today’s workforce.

Prüftechnik laser alignment tools are renowned for their precision and reliability. Their single-laser technology, coupled with adaptive alignment features, makes it easy to get an accurate and repeatable reading every time. Even inexperienced teams can get precise measurements after just a short training period.