Fluid couplings are designed for power transmission in high inertia machines operated in difficult operating conditions and exposed to substantial and vehement overload. The application of fluid couplings boosts smooth drive start-up, shortens electric motor operation time at high currents, reduces sudden jerks and halts and stops all dynamic load surpluses. The couplings can be used in machines intended for operation in underground mines in a, b or c hazard zones with the danger of methane explosion and at level A and B of coal dust explosion risk. Westcar Rotofluid Coupling The Fluid Coupling is ideal for starting high inertia loads to be mounted in-line shaft to shaft or with V-belt pulley. Westcar Fluid Coupling are the perfect alternatives to Voith, Fluidrive, Transfluid. * Rotofluid hydraulic couplings for rated power up to 6000 kW. * Capacity up to 1750hp / 1300 Kw. OFFICE : ALVA PRIMA Toko Alat Teknik LTC Glodok Lt.2  2  Blok  C 27 No 6-7   dan BLOK C 41 No.1 JL.  Hayam Wuruk  No.127  Glodok – Jakarta Barat Phone  : 021 62320192 / 021 62320191 Email     :  alvaprima @ cbn.net.id