KTR Couplings (I) Pvt. Ltd., established in 1998 at Bhosari, Pune is a 100 per cent subsidiary of KTR Systems GmbHGermany, a well-known name worldwide for Couplings & Power Transmission Products. KTR established in 1959, with headquarters in Rheine, Germany has subsidiaries in over 23 countries and 7 manufacturing plants – in Germany, USA, Poland, Brazil, China, Taiwan and India.We manufacture variety of couplings and transmission products for all types of conceivable drive applications.

Essential task: Preventing torsional vibrations
Mobile machines and Gensets mainly use I.C.-engines as a drive. On hydrostatic drives hydraulic pumps are directly connected, while the compressor unit is driven directly with mobile compressors. Both units are connected via a flange coupling. That is why it has to meet a large number of demands, while primarily it has to transmit the power reliably to ensure that the machine is in a position to perform the work as required.

From the point of view of the design engineer, coupling the I. C.-engine to a generator or hydraulic pumps is a vital task that is not easy to solve. The engine’s inevitable torque shocks generate torsional vibrations which have to be compensated to ensure smooth running of the generator.

BoWex-ELASTIC® consists of a highly flexible, rubber element made from natural rubber which is governed by the size of the coupling. The internal axial plug-in hub with external spline corresponds to the BoWex® basic design.  BoWex-ELASTIC® is available in different kinds of elastomer hardness with engine flywheel connection flanges to SAE J620 and special dimensions for a power up to 5,000 kW.

Highly flexible flange coupling with SAE and special flange dimensions.Damping of torsional vibrations.Available in hardness 40, 50, 65 and 70 Shore A.For drives subject to dangerous torsional vibrations to transmit the torque flexibly for the combination of diesel engine with splitterbox, generator, compressor, feed pump or high-pressure pump, etc

The mating materials polyamide/steel allows for maintenance-free continuous operation with very low friction on the teeth.The smooth and hard surface (crystalline structure) and the high thermal stability and resistance to lubricants, fuels, hydraulic fluids, dissolvents, etc. make polyamide an ideal material for components stressed by sliding, particularly for the coupling production.

Torsionally rigid curved-tooth flange coupling.Applicable to all hydrostatic drives, e. g. construction machines and harvesting machines.Maintenance-free due to material combination nylon/steel. PA flange with high mechanical strength and heat stability. Torques from 240 to 5,300 Nm

Ideal cooling power pack for mobile agricultural, construction machines and stationary I. C.-engines.

  • Compact Design • Reduced Costs • Adaptability to diverse applications
  • Multi-circle cooler for combustion engines (water, oil, charge air, fuel)
  • Various lamina systems, applications in different ambient conditions
  • Solid design from aluminium in plate and bar • Systems with fan
  • Different drives (hydraulic motor or 12/24 V fan)
  • High-performance cooler net for a maximum static operating pressure of 26 bar in aluminium (Al)
  • Suitable for hydraulic oil, gear lubricant oil, lubricating oil, motor oil and water-glycine
  • Fan drive in 12 V, 24 V, 230 V/400 V and hydraulic drive
  • Cooling Effect –  5 to 100 KW • Oil Flow –  10 to 400 L/Min
  • Easy maintenance and good options for cleaning •Low sound pressure level
  • CE certification
  • Marine design for use in a corrosive atmosphere
  • Alternative designs available with OAC 100 to 1000:
  • ATEX approved according to EC Standard 94/9/EC

KTR Couplings (India) Pvt. Ltd
Block No.:T36 To 39, MIDC BHOSARI, Pune-411026
E-mail: india.sales@ktr.com
Website: www.ktr.com

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