noviembre 27, 2016



ZAPEX ZN couplings connect machine shafts and compensate angular and radial misalignment. ZAPEX gear couplings of the ZN series are made of high-quality quenched and tempered steel and are manufactured according to the modular construction system. They are available at short term in 12 sizes up to a torque of 162,500 Nm.

Examples of Application

  • Systems in the steel industry (rolling mills, roller tables, shears, punches, presses, etc.)
  • Mixers
  • Presses
  • Crushers
  • Kneaders
  • Mills
  • Conveyor technology
  • Pumps

Advantages of the Product

  • Long service life and minimum maintenance requirement as a result of reliable grease lubrication of the gear teeth
  • Small dimensions, low weight and low mass moments of inertia are achieved by appropriate design and combination of materials
  • Maximum bore range and grease lubricated gear teeth
  • Large safety reserves also at high shock loads
  • Maximum operational reliability through optimum tooth shape and use of high-quality materials
  • Suitable for horizontal mounting and in special design also for vertical mounting

Can be used in potentially explosive atmospheres; certified acc. to 94/9/EC (ATEX 95)