Productive Technologies Private Limited Gurugram, Haryana

To simplify the handling of samples during the various stages of analysis (especially in their positioning on the turntables microscopes or micro-diameter). PRESI resins designed specifically for largely eliminate the phenomena of bleeding and ensure clean edges polishing. Leveraging its expertise in the art of metallurgy, PRESI also offers a range of coating machine suitable for all types of metal parts to produce quality coatings. The coating metallographic sample can limit the edge effects during the polishing stage. The resin will be chosen to be adapted to the hardness of the material to be polished in order to allow consideration of the periphery of the metallographic sample.

Torquemeters and Torque Test Rigs Torquemeters of very high accuracy and credibility both for test and research and development applications and also for permanent installation on large turbo machines. Product Description Torquemeters have a worldwide reputation for torquemeters of very high accuracy and credibility both for tests and Research and Development applications and also for permanent installation on large turbo machines. Torquemeters Limited has specialized in providing accurate and reliable instrumentation of this type for many years and has earned itself considerable repute over the years. Testing diverse systems has always presented significant opportunities for Torquemeters Limited and their experience and background in this area is extensive. The need for testing is increasing significantly and more and more organizations require accurate and repeatable test facilities. In some cases manufacturers use electric motor drives for testing but many of these systems require the use of step up gearboxes. When the errors caused by gearboxes are combined with the uncertainties caused by poor power factor compensation of the electric motor the accuracy improvements that we can offer are valuable in a competitive manner. Torquetronic torquemeters also have some relatively advanced features that have been developed in conjunction with companies such as Rolls Royce and their experience in providing them with test systems for more than 40 years. It has also been noted that all torque measuring systems change zero at high speeds due to the influence of centripetal forces. Both the 613 and 700 units have a facility to automatically correct the torquemeter zero with changing speed and they can, therefore, maintain their accuracy over an extremely wide operating range. Why We Need Torquemeter We manufacture a range of extremely accurate torquemeters that are supplied with torsion shafts that are rated to the suit the individual application. This capability further enhances accuracy, as the customer does not need to buy a standard rating that is invariably higher than is required. The ET (Electronic Torquemeter) range of transducers have interchangeable torsion shafts. This means that a single torquemeter can be adapted to suit a wide range of products and maintain accuracy. Our competitors would have to supply several torquemeters or compromise accuracy. Changing torsion shafts is likely to be more convenient than changing torquemeter, as the basic test rig layout would not need to be changed. The price of a single torquemeter with several torsion shafts is usually more cost effective than the purchase of several torquemeters of different ratings. We should also bear in mind that unlike many strain gauge devices our electronic readouts are not dedicated to individual transducers and this can provide a further cost saving. The Tordisc coupling offers the lowest weight/torque capacity of any coupling that is currently available. Models 613 Models: The 613 Model has complete front panel display and provides either 0-10V or 4-20mA analogue outputs of torque, power and speed. This unit can also be fitted with an RS232 Interface. 700 Models Torquemeters Ltd. are also the world leaders in continuous duty torquemeters for oil, gas and petrochemicals industries, with over 350 units in service, worldwide, on turbomachines up to 80 MW and 150, 000 rpm with exceptional reliability. Applications Miscellaneous Applications:   Domestic Appliances, Electric Motors, Lubricants/Bearings, Seal Development, Railway Vehicles, Machine Tool Spindles.

Product Description To simplify the handling of samples during the various stages of analysis (especially in their positioning on the turntables microscopes / or micro-diameter). PRESI resins designed specifically for largely eliminate the phenomena of bleeding and ensure clean edges polishing. Leveraging its expertise in the art of metallurgy, PRESI also offers a range of coating machine suitable for all types of metal parts to produce quality coatings. The coating of a metallographic sample in a resin has two main objectives: - Polishing manual: facilitate gripping of the sample - Polishing machine: combine several samples in a sample holder in optimum conditions tightening.  The coating metallographic sample can limit the edge effects during the polishing stage. The resin will be chosen to be adapted to the hardness of the material to be polished in order to allow consideration of the periphery of the metallographic sample.  Different resins are available to perform a quality polishing - Resins cold that save time and are quick to implement. - Resins hot for a minimum withdrawal during the polishing phase.  Data Sheet • New coloured touch screen control panel. • Intuitive use. • New heating and cooling technologies for fast cycles. • New ergonomic design.   Operating Automatic hot mounting machine. • User-friendly interface MECAPRESS 3 is a fully automatic hot mounting machine. The new integrated coloured touch screen control panel allows adjusting and registering all mounting parameters: heating temperature, heating time, cooling time,   cooling mode, pressure, mould diameter, resin type, resin quantity, material to be mounted... The easy use, the quality and contrast of the screen make MECAPRESS 3 a user-friendly machine, very easy to manipulate.. • Efficiency MECAPRESS 3 is the fastest machine on the market thanks to its new integrated heating and cooling system. Its exclusive PCS (Presi cooling system) technology allows reducing significantly the water consumption (+65% of saved water). The PCS preserves the structure of the fragile materials during the mounting thanks to the reduction of the thermal shocks. • Environment MECAPRESS 3 is supplied with a series of connectors which can enable the user to plug and control a re-circulating tank in  order to save water and avoid calcium deposit (functioning in closed circuit). • Security MECAPRESS 3 is equipped with a simple and secure interlocking system. A sensor blocks the start of the machine if the mould is open. Temperature sensors protect the samples and the machine from overheating. • Design You need less than 5 minutes to change the moulds: 2 vices, 2 fast connectors for water, 1 fast connector for the power. The simultaneous mounting of 2 samples is possible thanks to the height of the mould.

Core competency purity Before and after each surface treatment is carried out, cleaning is required. Ultrasonic cleaning has long been established as a reli-able fine cleaning process for this purpose. By using ultrasonic waves in combination with aqueous mediums, we achieve highest levels of cleanliness at relatively short cleaning durations, even for components with complex shapes and delicate components with textured, porous surfaces as well as extremely small grooves and bores.  At the same time, ultrasonic cleaning is a thorough, yet gentle —provided optimal parameters are ensured—procedure for cleaning sensitive surfaces down to the pores. benefits Clean surfaces, down to the pores Cleaning of the most complicated geometrics, structured, porous surfaces, narrow gaps or blind holes Custom selected cleaning chemicals Automatic cleaning processes for reproducible results Medical Surface Center Specific services and exceptional results KKS offers its long-lasting expertise and its passion for surface refinement to a worldwide customer base in the form of advanced services – services which we constantly adjust to changing needs while carrying forward our research into new and improved procedures. In our Medical Surface Center, we collaborate with our customers to develop processes adapted to their actual preferences and continue our research on new and perfected methods. The KKS Medical Surface Center represents an economic alternative to expensive in-house facilities and investments. We listen to our customers, focus on their needs and explore their applications. This way, we develop leading technological solutions, improve performance, efficiency and flexibility and thus create true added value. Medical Surface Center - the perfect surface for implants and instruments Further information on our services in the Medical Center Surface:

HARD BEARING DYNAMIC BALANCING MACHINES WITH MICROPROCESSOR CONTROL INSTRUMENT Vibration free of all rotating systems and machinery is an increasingly essential requirement of industry. A principle cause of vibrations is rotor unbalance. Such dynamic unbalance is due to uneven mass distribution in rotor with respect to its geometric axis of rotation. Centrifugal forces produced by unbalance in rotor cause stresses and vibration leading to atrophic failures . Dynamic Balancing reduces these forces so as to bring them within permissible levels, thereby ensuring smooth running of the rotors. Extremely accurate and reliable dynamic balancing machines are required to perform this operation.  PROTEQ  lead in design, manufacture and supply of state of the art  DIGITAL MICROPROCESSOR/PC BASED  Dynamic Balancing Machines. MACHINE CONFIGURATION AND APPLICATIONS Horizontal Balancing Machines: Proteq offers a large range of horizontal machines with end drive/belt drive and self drive machines for a variety of applications. End Drives Machines:  These type of machines are ideally suited for jobs with high interia and where high power is consumed due to air resistance etc. The weight of rotors which can be balanced is limited by acceleration capacity of drive unit and speeds available on the balancing machine. Gap bed machines are available for bigger diameter jobs. This type of machines are also used for high speed applications due to safety factor etc.   Belt Drive Machines:  Belt drives are used for balancing of rotors where high accuracy is desired and errors due to the drive unit cannot be tolerated and which eliminates the need of adaptors. However, it is ideally suited for cylindrical rotors where it easy to run the belt as in case of armatures/printing rolls etc. This type of drive also reduces loading/unloading time etc. With AC frequency drive available now, infinitely variable balancing speeds are possible with type of drive.   Vertical Balancing Machine:  These types of machines are ideally suited for mass production of disc shaped rotors like fan blades, impellers, pulleys, clutch plates etc. The correction unit like drilling/milling unit etc can be mounted on the machine and are supplied as an option. Easy and quick top loading as the rotor to be balanced is simply placed on the machine. The clamping is easy and accurate. Safety device can be easily mounted on the machine. The operation of the machine is simple. The angular disc provided on the machine spindle helps you to easily locate the unbalance angle. Electronic remount error compensation is possible to reduce the fitting errors etc.   Self Drives:  This type of drive is used for balancing of rotors in its own drives like motor with fan/complete radiator fan assembly etc. This has got a advantage as the component is balanced at its operating speed and in its actual operating conditions. You also achieve better balancing accuracy with this type of drive provided your rotor is running smoothly in its assembled condition. Some times the manufacturers also demand for balancing the components to be balanced in actual operating conditions. High Speed Balancing Machines:  This types of machines are used for balancing and over speed testing of flexible and rigid rotors etc. Drive :  This depends upon interia of the rotors and the balancing speeds. For belt drive normally, AC squirrel cage motor with different size pullies is used for running the rotors and for end drives AC squirrel cage motor with gear box is used. How ever, in case you require infinitely variable speeds, AC frequency drive is used.

Spin Testing Systems  Design your Own Spin Test Facility: The following information will allow us to define and quote a facility best suited to your requirement. Product Description Design your own spin test facility: The following information will allow us to define and quote a facility best suited to your requirement. Test Articles: • General Description e.g. turbine, impellers, fly wheels, jet engines, rotors etc • Maximum diameter • Maximum axial height • Maximum weight • Test article weight corresponding to the maximum speed requirement Test Type (Specify All that Apply) • Production Over speed. • Burst. • R&D-low cycle fatigue. • R&D–stain gauge/high cycle fatigue. Documentation requirements (specify all that apply): • High speed • Strip chart recording • Digital speed printing • Computerized data acquisition Applications   High speeds demanded by modern machinery for high performance demand careful attention to the design integrity of the rotor to insure reliability as well as human safety. A manufacturer needn't risk destruction of expensive machinery to perform these tests at or above the machine's allowable operating speed. Our equipment is uniquely suited to perform such tests safely and economically. The tests are performed in test chambers, which are built to contain the fragments resulting from fracture of test pieces made from the highest strength alloys. The drives are also designed to sustain the energy of a rotor burst. Key Attributes BSI fully automatic spin test system is in service at Pratt & Whitney Aircraft, BMW Rolls-Royce Engines, ABB turbo system, Demaq De Laval Turbo machinery Co., Rexcut Abrasives, Siemens Power Generation, BHEL, Dunlop, Hind Aeronautics Ltd.