螺旋型的变速箱（光电系列)

Helical Gearbox (PV Series): It isa completely new design. And its advantages are: 1.) Highly standard modular designed, more sizes with a reduced variety of parts. 2.) Higher operational reliability combined with increased power capacity. Mounting position The gear units can be supplied for either horizontal or vertical installation. Other arrangements are also possible on request. Long service life Under the condition of accueately selecting type size and the normal maintenance and use, main components (expect those easily disabled parts) can last as long as up to more than 50,000 hours. Low noise All key components are finished by precisely machining; grinding the gears; designing noise absorbing housings; accurate assembly, and finally tested, and therefore, fairly low noise is reached. Thermal conduction This series gear units has a favourable Thermal conduction, because: 1) The gear units have a high efficiency. 2) Through enlarged housing surface areas. 3) Because large fans incorporating a new type of air conduction fan cowl are being used. NILES Contour Gear Grinding MachineOKUMA Horizontal Processing Center MITUTOYO Three Coordinates Measure Machine Part of Our Factory