Technology for rail transport - division of company Sklenář s.r.o.

Measuring vehicle wheel profiles and transverse profiles

Measuring is an important part of production and operating activities, bringing a higher quality of products, a better form of control and more effective maintenance.

The MiniProf efficient measuring systems are designed for measuring cross profiles of brake discs, rails, vehicle wheel profiles and their interaction. Top-class software allows you to quickly evaluate the data sets measured, to perform calculations and comparisons, and to export data to other commonly used programs. This is CONTACT measuring!

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Measuring vehicle wheel profiles and transverse profiles

Measuring the vehicle wheel profile

The MiniProf Wheel is designed for measuring in operational conditions – it is quick and easy to use, durable and temperature stable (made of titanium). The measured values are among the most accurate of  the available measuring instruments. The accuracy of the measuring instruments is practically constant because the measuring is carried out in a contact method.

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Miniprof Wheel

Magnetically attachable to the inner face of the wheel rim or tyre Suitable for many types of wheels Customisable to specific user's requirements Applicable together with PDA

Miniprof Wheel

Miniprof Wheel TwinHead

Combination of two MiniProf Wheel devices with fixed connection between the wheels Suitable for studying the wheel-rail interactions Magnetically attachable to the inner face of the wheel rim or tyre Suitable for many types of wheels …

Miniprof Wheel TwinHead

Measuring the rail transverse profile

The MiniProf Rail, manufactured with the same precision as the other instruments in this group, is designed for measuring rail wear tendencies.

The measuring records the rail cross profile, comparing it with the model profile and evaluating it. The Miniprof Rail is fixed magnetically to the rail head and, by means of a telescopic rod, it leans on the opposite rail.

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Miniprof Wheel

For measuring the rail cross profile Magnetically attached to the rail head Stabilised with telescopic rods Used for various types of rails, including grooved ones

Miniprof Wheel

Miniprof Wheel TwinHead

For measuring the rail cross section and relative position of rails (gauge and gradient) Suitable for studying the wheel-rail interactions Magnetically attached to the rail head Used for various types of rails, including grooved…

Miniprof Wheel TwinHead

Measuring the brake disc profile

The MiniProf Brake is a simple mobile device for measuring the brake disc rim's wear by recalculating the disc thickness and wear parameters. The results can help to optimise the maintenance and to meet the safety requirements.

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Miniprof Brake for discs integrated into the wheel

Magnetically attachable to the inner face of the wheel tyre of flange Immediate evaluation of the brake discs' condition

Miniprof Brake for discs integrated into the wheel

Miniprof Brake for discs integrated into the double-wheel axis

Magnetically attachable to the outer diameter of the brake disc rim Immediate evaluation of the brake discs' condition

Miniprof Brake for discs integrated into the double-wheel axis

Measuring the points profile

It is important to measure not only the shape but also the relative position of the rails. The MiniProf Switch is the instrument for this type of measuring.

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Miniprof Switch

Additional device for measuring multiple profiles MiniProf Rail extended device Allowing the measuring of individual profiles and their mutual locations Can be used with a stabilising telescopic rod

Miniprof Switch

  • "Great job, as always.“

    Michael Smilansky FUJI ROBOTICS, USA

  • "The supply of the palletising robot satisfied our expectations. Sklenář, s. r. o., was evaluated as one of our best suppliers with an exemplary approach to solving
    our problems."

    František Peringer, Gypstrend, s.r.o.

  • In 2015, we started a trial operation of a system of the additional lubrication of tram wheel flanges and the rail heads, supplied by Sklenář s.r.o. The HeadLub 90 friction modifier used meets the required parameters, and its applications significantly eliminate undesirable sound pressure and reduce the wear.

    an Šurovský, Ph.D., Dopravní podnik hl. m. Prahy (04/2016)

  • "Sklenář, s. r. o., was a good choice. Although our
    requirements were rather specific, we were always satisfied
    with the result."

    Ing. Dalibor Krejsa, JSP International, s.r.o.

  • "We have been co-operating with Sklenář s. r. o., for more than 10 years, appreciating prompt service, professional handling, high quality and performance.“

    Rainer Nothhelfer SGH Schüttguthandling, Germany

  • Looking back on a long and very appreciated partnership, we engaged Sklenář s.r.o. for an installation of a special lubrication system for the top of rails. The manufactured parts by Sklenář s.r.o. were made of high quality and the installation work was perfect. Another good cooperation with Sklenář s.r.o.

    Günter Herzig, Managing Director IGRALUB AUSTRIA GmbH

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