Slewing drive gearbox RPR series

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This range of DANA planetary gear units is specifically designed for to drive slewing rings in industrial applications. Successfully employed since many years on tower cranes, shipboard and harbour cranes, wind generators and as steering drive on ship propulsion systems. Their advantages are: compact dimensions, high performance, simple mounting, operating reliability, modular design, quality certification. Features Modular design Stage compositions from 1 up to 6 reduction stages (2-6 with bevel gear) Output support fixing solution variants: front flange and double spigots Integral output pinions as well as splined shaft with loose pinions Wide range of adaptors for hydraulic and electric motors Solid input shaft Spring Applied Hydraulic Released (SAHR) brakes Marine certifications Viton seals for high temperature enviroments Special painting cycles according EN ISO 12944